diff --git a/assets/Prefab/Column.prefab b/assets/Prefab/Column.prefab
index fe2c9d1..6dcc247 100644
--- a/assets/Prefab/Column.prefab
+++ b/assets/Prefab/Column.prefab
@@ -523,6 +523,8 @@
     },
     "_enabled": true,
     "gameModule": null,
+    "rollMinSpeed": 1,
+    "rollMaxSpeed": 15,
     "_id": ""
   },
   {
diff --git a/assets/Scene/catSlot.fire b/assets/Scene/catSlot.fire
index 10b3634..8b3ad33 100644
--- a/assets/Scene/catSlot.fire
+++ b/assets/Scene/catSlot.fire
@@ -72,40 +72,40 @@
         "__id__": 3
       },
       {
-        "__id__": 45
+        "__id__": 61
       },
       {
-        "__id__": 72
+        "__id__": 88
       },
       {
-        "__id__": 74
+        "__id__": 90
       },
       {
-        "__id__": 77
+        "__id__": 93
       },
       {
-        "__id__": 54
+        "__id__": 70
       },
       {
-        "__id__": 90
+        "__id__": 106
       },
       {
-        "__id__": 52
+        "__id__": 68
       },
       {
-        "__id__": 50
+        "__id__": 66
       },
       {
-        "__id__": 48
+        "__id__": 64
       }
     ],
     "_active": true,
     "_components": [
       {
-        "__id__": 109
+        "__id__": 125
       },
       {
-        "__id__": 110
+        "__id__": 126
       }
     ],
     "_prefab": null,
@@ -178,12 +178,18 @@
       },
       {
         "__id__": 36
+      },
+      {
+        "__id__": 44
+      },
+      {
+        "__id__": 52
       }
     ],
     "_active": true,
     "_components": [
       {
-        "__id__": 44
+        "__id__": 60
       }
     ],
     "_prefab": null,
@@ -660,7 +666,7 @@
       "__type__": "TypedArray",
       "ctor": "Float64Array",
       "array": [
-        121.754,
+        456.212,
         0,
         0,
         0,
@@ -831,8 +837,8 @@
     ],
     "_srcBlendFactor": 770,
     "_dstBlendFactor": 771,
-    "_string": "Column1 OFF",
-    "_N$string": "Column1 OFF",
+    "_string": "ON/OFF",
+    "_N$string": "ON/OFF",
     "_fontSize": 20,
     "_lineHeight": 40,
     "_enableWrapText": false,
@@ -1019,7 +1025,777 @@
     "_active": true,
     "_components": [
       {
-        "__id__": 26
+        "__id__": 26
+      }
+    ],
+    "_prefab": null,
+    "_opacity": 255,
+    "_color": {
+      "__type__": "cc.Color",
+      "r": 255,
+      "g": 255,
+      "b": 255,
+      "a": 255
+    },
+    "_contentSize": {
+      "__type__": "cc.Size",
+      "width": 100,
+      "height": 40
+    },
+    "_anchorPoint": {
+      "__type__": "cc.Vec2",
+      "x": 0.5,
+      "y": 0.5
+    },
+    "_trs": {
+      "__type__": "TypedArray",
+      "ctor": "Float64Array",
+      "array": [
+        563.55,
+        0,
+        0,
+        0,
+        0,
+        0,
+        1,
+        1,
+        1,
+        1
+      ]
+    },
+    "_eulerAngles": {
+      "__type__": "cc.Vec3",
+      "x": 0,
+      "y": 0,
+      "z": 0
+    },
+    "_skewX": 0,
+    "_skewY": 0,
+    "_is3DNode": false,
+    "_groupIndex": 0,
+    "groupIndex": 0,
+    "_id": "0c0JfSu5BMW70w81WxOSzF"
+  },
+  {
+    "__type__": "cc.Node",
+    "_name": "Background",
+    "_objFlags": 512,
+    "_parent": {
+      "__id__": 20
+    },
+    "_children": [
+      {
+        "__id__": 22
+      }
+    ],
+    "_active": true,
+    "_components": [
+      {
+        "__id__": 24
+      },
+      {
+        "__id__": 25
+      }
+    ],
+    "_prefab": null,
+    "_opacity": 255,
+    "_color": {
+      "__type__": "cc.Color",
+      "r": 255,
+      "g": 255,
+      "b": 255,
+      "a": 255
+    },
+    "_contentSize": {
+      "__type__": "cc.Size",
+      "width": 100,
+      "height": 40
+    },
+    "_anchorPoint": {
+      "__type__": "cc.Vec2",
+      "x": 0.5,
+      "y": 0.5
+    },
+    "_trs": {
+      "__type__": "TypedArray",
+      "ctor": "Float64Array",
+      "array": [
+        0,
+        0,
+        0,
+        0,
+        0,
+        0,
+        1,
+        1,
+        1,
+        1
+      ]
+    },
+    "_eulerAngles": {
+      "__type__": "cc.Vec3",
+      "x": 0,
+      "y": 0,
+      "z": 0
+    },
+    "_skewX": 0,
+    "_skewY": 0,
+    "_is3DNode": false,
+    "_groupIndex": 0,
+    "groupIndex": 0,
+    "_id": "a3074GC4dAFb2pJnIg9pBc"
+  },
+  {
+    "__type__": "cc.Node",
+    "_name": "Unit Test 3",
+    "_objFlags": 512,
+    "_parent": {
+      "__id__": 21
+    },
+    "_children": [],
+    "_active": true,
+    "_components": [
+      {
+        "__id__": 23
+      }
+    ],
+    "_prefab": null,
+    "_opacity": 255,
+    "_color": {
+      "__type__": "cc.Color",
+      "r": 0,
+      "g": 0,
+      "b": 0,
+      "a": 255
+    },
+    "_contentSize": {
+      "__type__": "cc.Size",
+      "width": 100,
+      "height": 40
+    },
+    "_anchorPoint": {
+      "__type__": "cc.Vec2",
+      "x": 0.5,
+      "y": 0.5
+    },
+    "_trs": {
+      "__type__": "TypedArray",
+      "ctor": "Float64Array",
+      "array": [
+        0,
+        0,
+        0,
+        0,
+        0,
+        0,
+        1,
+        1,
+        1,
+        1
+      ]
+    },
+    "_eulerAngles": {
+      "__type__": "cc.Vec3",
+      "x": 0,
+      "y": 0,
+      "z": 0
+    },
+    "_skewX": 0,
+    "_skewY": 0,
+    "_is3DNode": false,
+    "_groupIndex": 0,
+    "groupIndex": 0,
+    "_id": "bf8bMCfNNMjKZ0FgTliMka"
+  },
+  {
+    "__type__": "cc.Label",
+    "_name": "",
+    "_objFlags": 0,
+    "node": {
+      "__id__": 22
+    },
+    "_enabled": true,
+    "_materials": [
+      {
+        "__uuid__": "eca5d2f2-8ef6-41c2-bbe6-f9c79d09c432"
+      }
+    ],
+    "_srcBlendFactor": 770,
+    "_dstBlendFactor": 771,
+    "_string": "Item Change",
+    "_N$string": "Item Change",
+    "_fontSize": 20,
+    "_lineHeight": 40,
+    "_enableWrapText": false,
+    "_N$file": null,
+    "_isSystemFontUsed": true,
+    "_spacingX": 0,
+    "_batchAsBitmap": false,
+    "_styleFlags": 0,
+    "_underlineHeight": 0,
+    "_N$horizontalAlign": 1,
+    "_N$verticalAlign": 1,
+    "_N$fontFamily": "Arial",
+    "_N$overflow": 1,
+    "_N$cacheMode": 1,
+    "_id": "d4R6wZ1IpFzoBWTx4weAm0"
+  },
+  {
+    "__type__": "cc.Sprite",
+    "_name": "",
+    "_objFlags": 0,
+    "node": {
+      "__id__": 21
+    },
+    "_enabled": true,
+    "_materials": [
+      {
+        "__uuid__": "eca5d2f2-8ef6-41c2-bbe6-f9c79d09c432"
+      }
+    ],
+    "_srcBlendFactor": 770,
+    "_dstBlendFactor": 771,
+    "_spriteFrame": {
+      "__uuid__": "f0048c10-f03e-4c97-b9d3-3506e1d58952"
+    },
+    "_type": 1,
+    "_sizeMode": 0,
+    "_fillType": 0,
+    "_fillCenter": {
+      "__type__": "cc.Vec2",
+      "x": 0,
+      "y": 0
+    },
+    "_fillStart": 0,
+    "_fillRange": 0,
+    "_isTrimmedMode": true,
+    "_atlas": null,
+    "_id": "71pJCIIm5EJYMNjDOkBkRo"
+  },
+  {
+    "__type__": "cc.Widget",
+    "_name": "",
+    "_objFlags": 0,
+    "node": {
+      "__id__": 21
+    },
+    "_enabled": true,
+    "alignMode": 0,
+    "_target": null,
+    "_alignFlags": 45,
+    "_left": 0,
+    "_right": 0,
+    "_top": 0,
+    "_bottom": 0,
+    "_verticalCenter": 0,
+    "_horizontalCenter": 0,
+    "_isAbsLeft": true,
+    "_isAbsRight": true,
+    "_isAbsTop": true,
+    "_isAbsBottom": true,
+    "_isAbsHorizontalCenter": true,
+    "_isAbsVerticalCenter": true,
+    "_originalWidth": 100,
+    "_originalHeight": 40,
+    "_id": "4c30wZB/5D0p8ONB+MBMfJ"
+  },
+  {
+    "__type__": "cc.Button",
+    "_name": "",
+    "_objFlags": 0,
+    "node": {
+      "__id__": 20
+    },
+    "_enabled": true,
+    "_normalMaterial": null,
+    "_grayMaterial": null,
+    "duration": 0.1,
+    "zoomScale": 1.2,
+    "clickEvents": [
+      {
+        "__id__": 27
+      }
+    ],
+    "_N$interactable": true,
+    "_N$enableAutoGrayEffect": false,
+    "_N$transition": 2,
+    "transition": 2,
+    "_N$normalColor": {
+      "__type__": "cc.Color",
+      "r": 230,
+      "g": 230,
+      "b": 230,
+      "a": 255
+    },
+    "_N$pressedColor": {
+      "__type__": "cc.Color",
+      "r": 200,
+      "g": 200,
+      "b": 200,
+      "a": 255
+    },
+    "pressedColor": {
+      "__type__": "cc.Color",
+      "r": 200,
+      "g": 200,
+      "b": 200,
+      "a": 255
+    },
+    "_N$hoverColor": {
+      "__type__": "cc.Color",
+      "r": 255,
+      "g": 255,
+      "b": 255,
+      "a": 255
+    },
+    "hoverColor": {
+      "__type__": "cc.Color",
+      "r": 255,
+      "g": 255,
+      "b": 255,
+      "a": 255
+    },
+    "_N$disabledColor": {
+      "__type__": "cc.Color",
+      "r": 120,
+      "g": 120,
+      "b": 120,
+      "a": 200
+    },
+    "_N$normalSprite": {
+      "__uuid__": "f0048c10-f03e-4c97-b9d3-3506e1d58952"
+    },
+    "_N$pressedSprite": {
+      "__uuid__": "e9ec654c-97a2-4787-9325-e6a10375219a"
+    },
+    "pressedSprite": {
+      "__uuid__": "e9ec654c-97a2-4787-9325-e6a10375219a"
+    },
+    "_N$hoverSprite": {
+      "__uuid__": "f0048c10-f03e-4c97-b9d3-3506e1d58952"
+    },
+    "hoverSprite": {
+      "__uuid__": "f0048c10-f03e-4c97-b9d3-3506e1d58952"
+    },
+    "_N$disabledSprite": {
+      "__uuid__": "29158224-f8dd-4661-a796-1ffab537140e"
+    },
+    "_N$target": {
+      "__id__": 21
+    },
+    "_id": "b2zQw1ARJMyJUvsRPmsmow"
+  },
+  {
+    "__type__": "cc.ClickEvent",
+    "target": {
+      "__id__": 3
+    },
+    "component": "",
+    "_componentId": "1edd7n0LUBGnLjt0REtLUFZ",
+    "handler": "unitTest3",
+    "customEventData": ""
+  },
+  {
+    "__type__": "cc.Node",
+    "_name": "UT4",
+    "_objFlags": 0,
+    "_parent": {
+      "__id__": 3
+    },
+    "_children": [
+      {
+        "__id__": 29
+      }
+    ],
+    "_active": true,
+    "_components": [
+      {
+        "__id__": 34
+      }
+    ],
+    "_prefab": null,
+    "_opacity": 255,
+    "_color": {
+      "__type__": "cc.Color",
+      "r": 255,
+      "g": 255,
+      "b": 255,
+      "a": 255
+    },
+    "_contentSize": {
+      "__type__": "cc.Size",
+      "width": 100,
+      "height": 40
+    },
+    "_anchorPoint": {
+      "__type__": "cc.Vec2",
+      "x": 0.5,
+      "y": 0.5
+    },
+    "_trs": {
+      "__type__": "TypedArray",
+      "ctor": "Float64Array",
+      "array": [
+        113.898,
+        -2.883,
+        0,
+        0,
+        0,
+        0,
+        1,
+        1,
+        1,
+        1
+      ]
+    },
+    "_eulerAngles": {
+      "__type__": "cc.Vec3",
+      "x": 0,
+      "y": 0,
+      "z": 0
+    },
+    "_skewX": 0,
+    "_skewY": 0,
+    "_is3DNode": false,
+    "_groupIndex": 0,
+    "groupIndex": 0,
+    "_id": "97g+hB/mhOaYxPHrIhqh79"
+  },
+  {
+    "__type__": "cc.Node",
+    "_name": "Background",
+    "_objFlags": 512,
+    "_parent": {
+      "__id__": 28
+    },
+    "_children": [
+      {
+        "__id__": 30
+      }
+    ],
+    "_active": true,
+    "_components": [
+      {
+        "__id__": 32
+      },
+      {
+        "__id__": 33
+      }
+    ],
+    "_prefab": null,
+    "_opacity": 255,
+    "_color": {
+      "__type__": "cc.Color",
+      "r": 255,
+      "g": 255,
+      "b": 255,
+      "a": 255
+    },
+    "_contentSize": {
+      "__type__": "cc.Size",
+      "width": 100,
+      "height": 40
+    },
+    "_anchorPoint": {
+      "__type__": "cc.Vec2",
+      "x": 0.5,
+      "y": 0.5
+    },
+    "_trs": {
+      "__type__": "TypedArray",
+      "ctor": "Float64Array",
+      "array": [
+        0,
+        0,
+        0,
+        0,
+        0,
+        0,
+        1,
+        1,
+        1,
+        1
+      ]
+    },
+    "_eulerAngles": {
+      "__type__": "cc.Vec3",
+      "x": 0,
+      "y": 0,
+      "z": 0
+    },
+    "_skewX": 0,
+    "_skewY": 0,
+    "_is3DNode": false,
+    "_groupIndex": 0,
+    "groupIndex": 0,
+    "_id": "bech3yuKxCMI3gZJfE2D6Z"
+  },
+  {
+    "__type__": "cc.Node",
+    "_name": "Label",
+    "_objFlags": 512,
+    "_parent": {
+      "__id__": 29
+    },
+    "_children": [],
+    "_active": true,
+    "_components": [
+      {
+        "__id__": 31
+      }
+    ],
+    "_prefab": null,
+    "_opacity": 255,
+    "_color": {
+      "__type__": "cc.Color",
+      "r": 0,
+      "g": 0,
+      "b": 0,
+      "a": 255
+    },
+    "_contentSize": {
+      "__type__": "cc.Size",
+      "width": 100,
+      "height": 40
+    },
+    "_anchorPoint": {
+      "__type__": "cc.Vec2",
+      "x": 0.5,
+      "y": 0.5
+    },
+    "_trs": {
+      "__type__": "TypedArray",
+      "ctor": "Float64Array",
+      "array": [
+        0,
+        0,
+        0,
+        0,
+        0,
+        0,
+        1,
+        1,
+        1,
+        1
+      ]
+    },
+    "_eulerAngles": {
+      "__type__": "cc.Vec3",
+      "x": 0,
+      "y": 0,
+      "z": 0
+    },
+    "_skewX": 0,
+    "_skewY": 0,
+    "_is3DNode": false,
+    "_groupIndex": 0,
+    "groupIndex": 0,
+    "_id": "38PpZgotlDJYrwkq62f1Oz"
+  },
+  {
+    "__type__": "cc.Label",
+    "_name": "",
+    "_objFlags": 0,
+    "node": {
+      "__id__": 30
+    },
+    "_enabled": true,
+    "_materials": [
+      {
+        "__uuid__": "eca5d2f2-8ef6-41c2-bbe6-f9c79d09c432"
+      }
+    ],
+    "_srcBlendFactor": 770,
+    "_dstBlendFactor": 771,
+    "_string": "UT4",
+    "_N$string": "UT4",
+    "_fontSize": 20,
+    "_lineHeight": 40,
+    "_enableWrapText": false,
+    "_N$file": null,
+    "_isSystemFontUsed": true,
+    "_spacingX": 0,
+    "_batchAsBitmap": false,
+    "_styleFlags": 0,
+    "_underlineHeight": 0,
+    "_N$horizontalAlign": 1,
+    "_N$verticalAlign": 1,
+    "_N$fontFamily": "Arial",
+    "_N$overflow": 1,
+    "_N$cacheMode": 1,
+    "_id": "f0gysXc69HF7/H6VipU3uz"
+  },
+  {
+    "__type__": "cc.Sprite",
+    "_name": "",
+    "_objFlags": 0,
+    "node": {
+      "__id__": 29
+    },
+    "_enabled": true,
+    "_materials": [
+      {
+        "__uuid__": "eca5d2f2-8ef6-41c2-bbe6-f9c79d09c432"
+      }
+    ],
+    "_srcBlendFactor": 770,
+    "_dstBlendFactor": 771,
+    "_spriteFrame": {
+      "__uuid__": "f0048c10-f03e-4c97-b9d3-3506e1d58952"
+    },
+    "_type": 1,
+    "_sizeMode": 0,
+    "_fillType": 0,
+    "_fillCenter": {
+      "__type__": "cc.Vec2",
+      "x": 0,
+      "y": 0
+    },
+    "_fillStart": 0,
+    "_fillRange": 0,
+    "_isTrimmedMode": true,
+    "_atlas": null,
+    "_id": "93rBluNo1KW5EplFGDGqy+"
+  },
+  {
+    "__type__": "cc.Widget",
+    "_name": "",
+    "_objFlags": 0,
+    "node": {
+      "__id__": 29
+    },
+    "_enabled": true,
+    "alignMode": 0,
+    "_target": null,
+    "_alignFlags": 45,
+    "_left": 0,
+    "_right": 0,
+    "_top": 0,
+    "_bottom": 0,
+    "_verticalCenter": 0,
+    "_horizontalCenter": 0,
+    "_isAbsLeft": true,
+    "_isAbsRight": true,
+    "_isAbsTop": true,
+    "_isAbsBottom": true,
+    "_isAbsHorizontalCenter": true,
+    "_isAbsVerticalCenter": true,
+    "_originalWidth": 100,
+    "_originalHeight": 40,
+    "_id": "a2/XIDM9VFtJtzoHonmvIg"
+  },
+  {
+    "__type__": "cc.Button",
+    "_name": "",
+    "_objFlags": 0,
+    "node": {
+      "__id__": 28
+    },
+    "_enabled": true,
+    "_normalMaterial": null,
+    "_grayMaterial": null,
+    "duration": 0.1,
+    "zoomScale": 1.2,
+    "clickEvents": [
+      {
+        "__id__": 35
+      }
+    ],
+    "_N$interactable": true,
+    "_N$enableAutoGrayEffect": false,
+    "_N$transition": 2,
+    "transition": 2,
+    "_N$normalColor": {
+      "__type__": "cc.Color",
+      "r": 230,
+      "g": 230,
+      "b": 230,
+      "a": 255
+    },
+    "_N$pressedColor": {
+      "__type__": "cc.Color",
+      "r": 200,
+      "g": 200,
+      "b": 200,
+      "a": 255
+    },
+    "pressedColor": {
+      "__type__": "cc.Color",
+      "r": 200,
+      "g": 200,
+      "b": 200,
+      "a": 255
+    },
+    "_N$hoverColor": {
+      "__type__": "cc.Color",
+      "r": 255,
+      "g": 255,
+      "b": 255,
+      "a": 255
+    },
+    "hoverColor": {
+      "__type__": "cc.Color",
+      "r": 255,
+      "g": 255,
+      "b": 255,
+      "a": 255
+    },
+    "_N$disabledColor": {
+      "__type__": "cc.Color",
+      "r": 120,
+      "g": 120,
+      "b": 120,
+      "a": 200
+    },
+    "_N$normalSprite": {
+      "__uuid__": "f0048c10-f03e-4c97-b9d3-3506e1d58952"
+    },
+    "_N$pressedSprite": {
+      "__uuid__": "e9ec654c-97a2-4787-9325-e6a10375219a"
+    },
+    "pressedSprite": {
+      "__uuid__": "e9ec654c-97a2-4787-9325-e6a10375219a"
+    },
+    "_N$hoverSprite": {
+      "__uuid__": "f0048c10-f03e-4c97-b9d3-3506e1d58952"
+    },
+    "hoverSprite": {
+      "__uuid__": "f0048c10-f03e-4c97-b9d3-3506e1d58952"
+    },
+    "_N$disabledSprite": {
+      "__uuid__": "29158224-f8dd-4661-a796-1ffab537140e"
+    },
+    "_N$target": {
+      "__id__": 29
+    },
+    "_id": "52gIeYkE5OEaY4Tts0RPj6"
+  },
+  {
+    "__type__": "cc.ClickEvent",
+    "target": {
+      "__id__": 3
+    },
+    "component": "",
+    "_componentId": "1edd7n0LUBGnLjt0REtLUFZ",
+    "handler": "test4",
+    "customEventData": ""
+  },
+  {
+    "__type__": "cc.Node",
+    "_name": "UT5",
+    "_objFlags": 0,
+    "_parent": {
+      "__id__": 3
+    },
+    "_children": [
+      {
+        "__id__": 37
+      }
+    ],
+    "_active": true,
+    "_components": [
+      {
+        "__id__": 42
       }
     ],
     "_prefab": null,
@@ -1045,7 +1821,7 @@
       "__type__": "TypedArray",
       "ctor": "Float64Array",
       "array": [
-        243.508,
+        674.092,
         0,
         0,
         0,
@@ -1068,27 +1844,27 @@
     "_is3DNode": false,
     "_groupIndex": 0,
     "groupIndex": 0,
-    "_id": "0c0JfSu5BMW70w81WxOSzF"
+    "_id": "a3m+a0/8ND7ZBOMHNz+gaX"
   },
   {
     "__type__": "cc.Node",
     "_name": "Background",
     "_objFlags": 512,
     "_parent": {
-      "__id__": 20
+      "__id__": 36
     },
     "_children": [
       {
-        "__id__": 22
+        "__id__": 38
       }
     ],
     "_active": true,
     "_components": [
       {
-        "__id__": 24
+        "__id__": 40
       },
       {
-        "__id__": 25
+        "__id__": 41
       }
     ],
     "_prefab": null,
@@ -1137,20 +1913,20 @@
     "_is3DNode": false,
     "_groupIndex": 0,
     "groupIndex": 0,
-    "_id": "a3074GC4dAFb2pJnIg9pBc"
+    "_id": "21EYGRx4xFfIWY9HCRwcu0"
   },
   {
     "__type__": "cc.Node",
-    "_name": "Unit Test 3",
+    "_name": "Label",
     "_objFlags": 512,
     "_parent": {
-      "__id__": 21
+      "__id__": 37
     },
     "_children": [],
     "_active": true,
     "_components": [
       {
-        "__id__": 23
+        "__id__": 39
       }
     ],
     "_prefab": null,
@@ -1199,14 +1975,14 @@
     "_is3DNode": false,
     "_groupIndex": 0,
     "groupIndex": 0,
-    "_id": "bf8bMCfNNMjKZ0FgTliMka"
+    "_id": "2bQ/dTreBFYakGDhpWtWcP"
   },
   {
     "__type__": "cc.Label",
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 22
+      "__id__": 38
     },
     "_enabled": true,
     "_materials": [
@@ -1216,8 +1992,8 @@
     ],
     "_srcBlendFactor": 770,
     "_dstBlendFactor": 771,
-    "_string": "Column1 Change",
-    "_N$string": "Column1 Change",
+    "_string": "Pending",
+    "_N$string": "Pending",
     "_fontSize": 20,
     "_lineHeight": 40,
     "_enableWrapText": false,
@@ -1232,14 +2008,14 @@
     "_N$fontFamily": "Arial",
     "_N$overflow": 1,
     "_N$cacheMode": 1,
-    "_id": "d4R6wZ1IpFzoBWTx4weAm0"
+    "_id": "15SJcKiLxIzLSTLNB8p0Om"
   },
   {
     "__type__": "cc.Sprite",
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 21
+      "__id__": 37
     },
     "_enabled": true,
     "_materials": [
@@ -1264,14 +2040,14 @@
     "_fillRange": 0,
     "_isTrimmedMode": true,
     "_atlas": null,
-    "_id": "71pJCIIm5EJYMNjDOkBkRo"
+    "_id": "3btnfVuJ5As7A0hrSNVzTR"
   },
   {
     "__type__": "cc.Widget",
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 21
+      "__id__": 37
     },
     "_enabled": true,
     "alignMode": 0,
@@ -1291,14 +2067,14 @@
     "_isAbsVerticalCenter": true,
     "_originalWidth": 100,
     "_originalHeight": 40,
-    "_id": "4c30wZB/5D0p8ONB+MBMfJ"
+    "_id": "1dDOOw8UtNP53q0ZsyOaxj"
   },
   {
     "__type__": "cc.Button",
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 20
+      "__id__": 36
     },
     "_enabled": true,
     "_normalMaterial": null,
@@ -1307,7 +2083,7 @@
     "zoomScale": 1.2,
     "clickEvents": [
       {
-        "__id__": 27
+        "__id__": 43
       }
     ],
     "_N$interactable": true,
@@ -1375,9 +2151,9 @@
       "__uuid__": "29158224-f8dd-4661-a796-1ffab537140e"
     },
     "_N$target": {
-      "__id__": 21
+      "__id__": 37
     },
-    "_id": "b2zQw1ARJMyJUvsRPmsmow"
+    "_id": "a1eEDw7WROQq7sza0SrFyj"
   },
   {
     "__type__": "cc.ClickEvent",
@@ -1386,25 +2162,25 @@
     },
     "component": "",
     "_componentId": "1edd7n0LUBGnLjt0REtLUFZ",
-    "handler": "unitTest3",
+    "handler": "test5",
     "customEventData": ""
   },
   {
     "__type__": "cc.Node",
-    "_name": "UT4",
+    "_name": "UT6",
     "_objFlags": 0,
     "_parent": {
       "__id__": 3
     },
     "_children": [
       {
-        "__id__": 29
+        "__id__": 45
       }
     ],
     "_active": true,
     "_components": [
       {
-        "__id__": 34
+        "__id__": 50
       }
     ],
     "_prefab": null,
@@ -1430,7 +2206,7 @@
       "__type__": "TypedArray",
       "ctor": "Float64Array",
       "array": [
-        364.742,
+        787.13,
         0,
         0,
         0,
@@ -1453,27 +2229,27 @@
     "_is3DNode": false,
     "_groupIndex": 0,
     "groupIndex": 0,
-    "_id": "97g+hB/mhOaYxPHrIhqh79"
+    "_id": "70RqV34vpNXpNSR3LMQJkk"
   },
   {
     "__type__": "cc.Node",
     "_name": "Background",
     "_objFlags": 512,
     "_parent": {
-      "__id__": 28
+      "__id__": 44
     },
     "_children": [
       {
-        "__id__": 30
+        "__id__": 46
       }
     ],
     "_active": true,
     "_components": [
       {
-        "__id__": 32
+        "__id__": 48
       },
       {
-        "__id__": 33
+        "__id__": 49
       }
     ],
     "_prefab": null,
@@ -1522,20 +2298,20 @@
     "_is3DNode": false,
     "_groupIndex": 0,
     "groupIndex": 0,
-    "_id": "bech3yuKxCMI3gZJfE2D6Z"
+    "_id": "b97Knc0VpJx6cpY5YmCAix"
   },
   {
     "__type__": "cc.Node",
     "_name": "Label",
     "_objFlags": 512,
     "_parent": {
-      "__id__": 29
+      "__id__": 45
     },
     "_children": [],
     "_active": true,
     "_components": [
       {
-        "__id__": 31
+        "__id__": 47
       }
     ],
     "_prefab": null,
@@ -1584,14 +2360,14 @@
     "_is3DNode": false,
     "_groupIndex": 0,
     "groupIndex": 0,
-    "_id": "38PpZgotlDJYrwkq62f1Oz"
+    "_id": "0czTyaNnNB/KDoT1mqwKNT"
   },
   {
     "__type__": "cc.Label",
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 30
+      "__id__": 46
     },
     "_enabled": true,
     "_materials": [
@@ -1601,8 +2377,8 @@
     ],
     "_srcBlendFactor": 770,
     "_dstBlendFactor": 771,
-    "_string": "UT4",
-    "_N$string": "UT4",
+    "_string": "Spin 1",
+    "_N$string": "Spin 1",
     "_fontSize": 20,
     "_lineHeight": 40,
     "_enableWrapText": false,
@@ -1617,14 +2393,14 @@
     "_N$fontFamily": "Arial",
     "_N$overflow": 1,
     "_N$cacheMode": 1,
-    "_id": "f0gysXc69HF7/H6VipU3uz"
+    "_id": "57Po6hg4RL86yn7r/C1I7C"
   },
   {
     "__type__": "cc.Sprite",
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 29
+      "__id__": 45
     },
     "_enabled": true,
     "_materials": [
@@ -1649,14 +2425,14 @@
     "_fillRange": 0,
     "_isTrimmedMode": true,
     "_atlas": null,
-    "_id": "93rBluNo1KW5EplFGDGqy+"
+    "_id": "ed32xOpoJGv6tINt8yG4lT"
   },
   {
     "__type__": "cc.Widget",
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 29
+      "__id__": 45
     },
     "_enabled": true,
     "alignMode": 0,
@@ -1676,14 +2452,14 @@
     "_isAbsVerticalCenter": true,
     "_originalWidth": 100,
     "_originalHeight": 40,
-    "_id": "a2/XIDM9VFtJtzoHonmvIg"
+    "_id": "62pWgBf/VFSbRiScifun01"
   },
   {
     "__type__": "cc.Button",
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 28
+      "__id__": 44
     },
     "_enabled": true,
     "_normalMaterial": null,
@@ -1692,7 +2468,7 @@
     "zoomScale": 1.2,
     "clickEvents": [
       {
-        "__id__": 35
+        "__id__": 51
       }
     ],
     "_N$interactable": true,
@@ -1760,9 +2536,9 @@
       "__uuid__": "29158224-f8dd-4661-a796-1ffab537140e"
     },
     "_N$target": {
-      "__id__": 29
+      "__id__": 45
     },
-    "_id": "52gIeYkE5OEaY4Tts0RPj6"
+    "_id": "d7CAk3ZnpHWrqITl1rD9cW"
   },
   {
     "__type__": "cc.ClickEvent",
@@ -1771,25 +2547,25 @@
     },
     "component": "",
     "_componentId": "1edd7n0LUBGnLjt0REtLUFZ",
-    "handler": "test4",
+    "handler": "test6",
     "customEventData": ""
   },
   {
     "__type__": "cc.Node",
-    "_name": "UT5",
+    "_name": "UT7",
     "_objFlags": 0,
     "_parent": {
       "__id__": 3
     },
     "_children": [
       {
-        "__id__": 37
+        "__id__": 53
       }
     ],
     "_active": true,
     "_components": [
       {
-        "__id__": 42
+        "__id__": 58
       }
     ],
     "_prefab": null,
@@ -1815,8 +2591,8 @@
       "__type__": "TypedArray",
       "ctor": "Float64Array",
       "array": [
-        576.062,
         0,
+        60.345,
         0,
         0,
         0,
@@ -1838,27 +2614,27 @@
     "_is3DNode": false,
     "_groupIndex": 0,
     "groupIndex": 0,
-    "_id": "a3m+a0/8ND7ZBOMHNz+gaX"
+    "_id": "24iNHYsyJK+7EUPishnYKc"
   },
   {
     "__type__": "cc.Node",
     "_name": "Background",
     "_objFlags": 512,
     "_parent": {
-      "__id__": 36
+      "__id__": 52
     },
     "_children": [
       {
-        "__id__": 38
+        "__id__": 54
       }
     ],
     "_active": true,
     "_components": [
       {
-        "__id__": 40
+        "__id__": 56
       },
       {
-        "__id__": 41
+        "__id__": 57
       }
     ],
     "_prefab": null,
@@ -1907,20 +2683,20 @@
     "_is3DNode": false,
     "_groupIndex": 0,
     "groupIndex": 0,
-    "_id": "21EYGRx4xFfIWY9HCRwcu0"
+    "_id": "37Qjajd3BPNI5JKYiq9oXE"
   },
   {
     "__type__": "cc.Node",
     "_name": "Label",
     "_objFlags": 512,
     "_parent": {
-      "__id__": 37
+      "__id__": 53
     },
     "_children": [],
     "_active": true,
     "_components": [
       {
-        "__id__": 39
+        "__id__": 55
       }
     ],
     "_prefab": null,
@@ -1969,14 +2745,14 @@
     "_is3DNode": false,
     "_groupIndex": 0,
     "groupIndex": 0,
-    "_id": "2bQ/dTreBFYakGDhpWtWcP"
+    "_id": "f0RXf0mTtOSpA4g8ydgSEf"
   },
   {
     "__type__": "cc.Label",
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 38
+      "__id__": 54
     },
     "_enabled": true,
     "_materials": [
@@ -1986,8 +2762,8 @@
     ],
     "_srcBlendFactor": 770,
     "_dstBlendFactor": 771,
-    "_string": "Force Stop",
-    "_N$string": "Force Stop",
+    "_string": "speedFactor",
+    "_N$string": "speedFactor",
     "_fontSize": 20,
     "_lineHeight": 40,
     "_enableWrapText": false,
@@ -2002,14 +2778,14 @@
     "_N$fontFamily": "Arial",
     "_N$overflow": 1,
     "_N$cacheMode": 1,
-    "_id": "15SJcKiLxIzLSTLNB8p0Om"
+    "_id": "37bsXpkslOQLKpCUWFYuaI"
   },
   {
     "__type__": "cc.Sprite",
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 37
+      "__id__": 53
     },
     "_enabled": true,
     "_materials": [
@@ -2034,14 +2810,14 @@
     "_fillRange": 0,
     "_isTrimmedMode": true,
     "_atlas": null,
-    "_id": "3btnfVuJ5As7A0hrSNVzTR"
+    "_id": "6boMvmpaxMn6Z8gbMszDHu"
   },
   {
     "__type__": "cc.Widget",
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 37
+      "__id__": 53
     },
     "_enabled": true,
     "alignMode": 0,
@@ -2061,14 +2837,14 @@
     "_isAbsVerticalCenter": true,
     "_originalWidth": 100,
     "_originalHeight": 40,
-    "_id": "1dDOOw8UtNP53q0ZsyOaxj"
+    "_id": "60s2S4oqNDc7qsCMQrcEqQ"
   },
   {
     "__type__": "cc.Button",
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 36
+      "__id__": 52
     },
     "_enabled": true,
     "_normalMaterial": null,
@@ -2077,7 +2853,7 @@
     "zoomScale": 1.2,
     "clickEvents": [
       {
-        "__id__": 43
+        "__id__": 59
       }
     ],
     "_N$interactable": true,
@@ -2145,9 +2921,9 @@
       "__uuid__": "29158224-f8dd-4661-a796-1ffab537140e"
     },
     "_N$target": {
-      "__id__": 37
+      "__id__": 53
     },
-    "_id": "a1eEDw7WROQq7sza0SrFyj"
+    "_id": "06gT8CdINGPb76WEtpw6AX"
   },
   {
     "__type__": "cc.ClickEvent",
@@ -2156,7 +2932,7 @@
     },
     "component": "",
     "_componentId": "1edd7n0LUBGnLjt0REtLUFZ",
-    "handler": "test5",
+    "handler": "test7",
     "customEventData": ""
   },
   {
@@ -2168,10 +2944,10 @@
     },
     "_enabled": true,
     "gameModule": {
-      "__id__": 45
+      "__id__": 61
     },
     "columnControl": {
-      "__id__": 55
+      "__id__": 71
     },
     "_id": "99SFs6+AdA2Lb2lKWDJqV6"
   },
@@ -2186,7 +2962,7 @@
     "_active": true,
     "_components": [
       {
-        "__id__": 46
+        "__id__": 62
       }
     ],
     "_prefab": null,
@@ -2242,25 +3018,25 @@
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 45
+      "__id__": 61
     },
     "_enabled": true,
     "columnCount": 5,
     "itemSize": 240,
     "betString": {
-      "__id__": 47
+      "__id__": 63
     },
     "bigFrameString": {
-      "__id__": 49
+      "__id__": 65
     },
     "balanceString": {
-      "__id__": 51
+      "__id__": 67
     },
     "columnPrefab": {
       "__uuid__": "6893d156-7164-405e-9d78-612b1b0f4b03"
     },
     "slotBoard": {
-      "__id__": 53
+      "__id__": 69
     },
     "_id": "71e+XuWaxCKbeSrfqcYX9v"
   },
@@ -2269,7 +3045,7 @@
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 48
+      "__id__": 64
     },
     "_enabled": true,
     "_materials": [
@@ -2308,7 +3084,7 @@
     "_active": true,
     "_components": [
       {
-        "__id__": 47
+        "__id__": 63
       }
     ],
     "_prefab": null,
@@ -2364,7 +3140,7 @@
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 50
+      "__id__": 66
     },
     "_enabled": true,
     "_materials": [
@@ -2403,7 +3179,7 @@
     "_active": true,
     "_components": [
       {
-        "__id__": 49
+        "__id__": 65
       }
     ],
     "_prefab": null,
@@ -2459,7 +3235,7 @@
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 52
+      "__id__": 68
     },
     "_enabled": true,
     "_materials": [
@@ -2498,7 +3274,7 @@
     "_active": true,
     "_components": [
       {
-        "__id__": 51
+        "__id__": 67
       }
     ],
     "_prefab": null,
@@ -2554,20 +3330,20 @@
     "_name": "slotBoard",
     "_objFlags": 0,
     "_parent": {
-      "__id__": 54
+      "__id__": 70
     },
     "_children": [
       {
-        "__id__": 55
+        "__id__": 71
       }
     ],
     "_active": true,
     "_components": [
       {
-        "__id__": 70
+        "__id__": 86
       },
       {
-        "__id__": 71
+        "__id__": 87
       }
     ],
     "_prefab": null,
@@ -2627,7 +3403,7 @@
     },
     "_children": [
       {
-        "__id__": 53
+        "__id__": 69
       }
     ],
     "_active": true,
@@ -2685,30 +3461,30 @@
     "_name": "Column",
     "_objFlags": 0,
     "_parent": {
-      "__id__": 53
+      "__id__": 69
     },
     "_children": [
       {
-        "__id__": 56
+        "__id__": 72
       },
       {
-        "__id__": 59
+        "__id__": 75
       },
       {
-        "__id__": 62
+        "__id__": 78
       },
       {
-        "__id__": 65
+        "__id__": 81
       }
     ],
     "_active": false,
     "_components": [
       {
-        "__id__": 68
+        "__id__": 84
       }
     ],
     "_prefab": {
-      "__id__": 69
+      "__id__": 85
     },
     "_opacity": 255,
     "_color": {
@@ -2762,17 +3538,17 @@
     "_name": "item0",
     "_objFlags": 0,
     "_parent": {
-      "__id__": 55
+      "__id__": 71
     },
     "_children": [],
     "_active": true,
     "_components": [
       {
-        "__id__": 57
+        "__id__": 73
       }
     ],
     "_prefab": {
-      "__id__": 58
+      "__id__": 74
     },
     "_opacity": 255,
     "_color": {
@@ -2826,7 +3602,7 @@
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 56
+      "__id__": 72
     },
     "_enabled": true,
     "_materials": [
@@ -2856,7 +3632,7 @@
   {
     "__type__": "cc.PrefabInfo",
     "root": {
-      "__id__": 55
+      "__id__": 71
     },
     "asset": {
       "__uuid__": "6893d156-7164-405e-9d78-612b1b0f4b03"
@@ -2869,17 +3645,17 @@
     "_name": "item1",
     "_objFlags": 0,
     "_parent": {
-      "__id__": 55
+      "__id__": 71
     },
     "_children": [],
     "_active": true,
     "_components": [
       {
-        "__id__": 60
+        "__id__": 76
       }
     ],
     "_prefab": {
-      "__id__": 61
+      "__id__": 77
     },
     "_opacity": 255,
     "_color": {
@@ -2933,7 +3709,7 @@
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 59
+      "__id__": 75
     },
     "_enabled": true,
     "_materials": [
@@ -2963,7 +3739,7 @@
   {
     "__type__": "cc.PrefabInfo",
     "root": {
-      "__id__": 55
+      "__id__": 71
     },
     "asset": {
       "__uuid__": "6893d156-7164-405e-9d78-612b1b0f4b03"
@@ -2976,17 +3752,17 @@
     "_name": "item2",
     "_objFlags": 0,
     "_parent": {
-      "__id__": 55
+      "__id__": 71
     },
     "_children": [],
     "_active": true,
     "_components": [
       {
-        "__id__": 63
+        "__id__": 79
       }
     ],
     "_prefab": {
-      "__id__": 64
+      "__id__": 80
     },
     "_opacity": 255,
     "_color": {
@@ -3040,7 +3816,7 @@
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 62
+      "__id__": 78
     },
     "_enabled": true,
     "_materials": [
@@ -3070,7 +3846,7 @@
   {
     "__type__": "cc.PrefabInfo",
     "root": {
-      "__id__": 55
+      "__id__": 71
     },
     "asset": {
       "__uuid__": "6893d156-7164-405e-9d78-612b1b0f4b03"
@@ -3083,17 +3859,17 @@
     "_name": "item3",
     "_objFlags": 0,
     "_parent": {
-      "__id__": 55
+      "__id__": 71
     },
     "_children": [],
     "_active": true,
     "_components": [
       {
-        "__id__": 66
+        "__id__": 82
       }
     ],
     "_prefab": {
-      "__id__": 67
+      "__id__": 83
     },
     "_opacity": 255,
     "_color": {
@@ -3147,7 +3923,7 @@
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 65
+      "__id__": 81
     },
     "_enabled": true,
     "_materials": [
@@ -3177,7 +3953,7 @@
   {
     "__type__": "cc.PrefabInfo",
     "root": {
-      "__id__": 55
+      "__id__": 71
     },
     "asset": {
       "__uuid__": "6893d156-7164-405e-9d78-612b1b0f4b03"
@@ -3190,17 +3966,18 @@
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 55
+      "__id__": 71
     },
     "_enabled": true,
     "gameModule": null,
-    "rollSpeed": 1,
+    "rollMinSpeed": 1,
+    "rollMaxSpeed": 15,
     "_id": "20vhsnLCJCCJHvd1bPup2s"
   },
   {
     "__type__": "cc.PrefabInfo",
     "root": {
-      "__id__": 55
+      "__id__": 71
     },
     "asset": {
       "__uuid__": "6893d156-7164-405e-9d78-612b1b0f4b03"
@@ -3213,7 +3990,7 @@
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 53
+      "__id__": 69
     },
     "_enabled": true,
     "_layoutSize": {
@@ -3245,7 +4022,7 @@
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 53
+      "__id__": 69
     },
     "_enabled": true,
     "_materials": [
@@ -3271,7 +4048,7 @@
     "_active": true,
     "_components": [
       {
-        "__id__": 73
+        "__id__": 89
       }
     ],
     "_prefab": null,
@@ -3327,7 +4104,7 @@
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 72
+      "__id__": 88
     },
     "_enabled": true,
     "_cullingMask": 4294967295,
@@ -3369,10 +4146,10 @@
     "_active": true,
     "_components": [
       {
-        "__id__": 75
+        "__id__": 91
       },
       {
-        "__id__": 76
+        "__id__": 92
       }
     ],
     "_prefab": null,
@@ -3428,7 +4205,7 @@
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 74
+      "__id__": 90
     },
     "_enabled": true,
     "alignMode": 0,
@@ -3455,7 +4232,7 @@
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 74
+      "__id__": 90
     },
     "_enabled": true,
     "_materials": [
@@ -3491,22 +4268,22 @@
     },
     "_children": [
       {
-        "__id__": 78
+        "__id__": 94
       },
       {
-        "__id__": 80
+        "__id__": 96
       },
       {
-        "__id__": 82
+        "__id__": 98
       },
       {
-        "__id__": 84
+        "__id__": 100
       },
       {
-        "__id__": 86
+        "__id__": 102
       },
       {
-        "__id__": 88
+        "__id__": 104
       }
     ],
     "_active": true,
@@ -3564,13 +4341,13 @@
     "_name": "bg_board",
     "_objFlags": 0,
     "_parent": {
-      "__id__": 77
+      "__id__": 93
     },
     "_children": [],
     "_active": true,
     "_components": [
       {
-        "__id__": 79
+        "__id__": 95
       }
     ],
     "_prefab": null,
@@ -3626,7 +4403,7 @@
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 78
+      "__id__": 94
     },
     "_enabled": true,
     "_materials": [
@@ -3658,13 +4435,13 @@
     "_name": "frame_big",
     "_objFlags": 0,
     "_parent": {
-      "__id__": 77
+      "__id__": 93
     },
     "_children": [],
     "_active": true,
     "_components": [
       {
-        "__id__": 81
+        "__id__": 97
       }
     ],
     "_prefab": null,
@@ -3720,7 +4497,7 @@
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 80
+      "__id__": 96
     },
     "_enabled": true,
     "_materials": [
@@ -3752,13 +4529,13 @@
     "_name": "frame_balance",
     "_objFlags": 0,
     "_parent": {
-      "__id__": 77
+      "__id__": 93
     },
     "_children": [],
     "_active": true,
     "_components": [
       {
-        "__id__": 83
+        "__id__": 99
       }
     ],
     "_prefab": null,
@@ -3814,7 +4591,7 @@
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 82
+      "__id__": 98
     },
     "_enabled": true,
     "_materials": [
@@ -3846,13 +4623,13 @@
     "_name": "frame_bet",
     "_objFlags": 0,
     "_parent": {
-      "__id__": 77
+      "__id__": 93
     },
     "_children": [],
     "_active": true,
     "_components": [
       {
-        "__id__": 85
+        "__id__": 101
       }
     ],
     "_prefab": null,
@@ -3908,7 +4685,7 @@
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 84
+      "__id__": 100
     },
     "_enabled": true,
     "_materials": [
@@ -3940,13 +4717,13 @@
     "_name": "label_balance",
     "_objFlags": 0,
     "_parent": {
-      "__id__": 77
+      "__id__": 93
     },
     "_children": [],
     "_active": true,
     "_components": [
       {
-        "__id__": 87
+        "__id__": 103
       }
     ],
     "_prefab": null,
@@ -4002,7 +4779,7 @@
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 86
+      "__id__": 102
     },
     "_enabled": true,
     "_materials": [
@@ -4034,13 +4811,13 @@
     "_name": "label_bet",
     "_objFlags": 0,
     "_parent": {
-      "__id__": 77
+      "__id__": 93
     },
     "_children": [],
     "_active": true,
     "_components": [
       {
-        "__id__": 89
+        "__id__": 105
       }
     ],
     "_prefab": null,
@@ -4096,7 +4873,7 @@
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 88
+      "__id__": 104
     },
     "_enabled": true,
     "_materials": [
@@ -4132,13 +4909,13 @@
     },
     "_children": [
       {
-        "__id__": 91
+        "__id__": 107
       },
       {
-        "__id__": 97
+        "__id__": 113
       },
       {
-        "__id__": 103
+        "__id__": 119
       }
     ],
     "_active": true,
@@ -4196,17 +4973,17 @@
     "_name": "btn_plus",
     "_objFlags": 0,
     "_parent": {
-      "__id__": 90
+      "__id__": 106
     },
     "_children": [
       {
-        "__id__": 92
+        "__id__": 108
       }
     ],
     "_active": true,
     "_components": [
       {
-        "__id__": 95
+        "__id__": 111
       }
     ],
     "_prefab": null,
@@ -4262,16 +5039,16 @@
     "_name": "Background",
     "_objFlags": 512,
     "_parent": {
-      "__id__": 91
+      "__id__": 107
     },
     "_children": [],
     "_active": true,
     "_components": [
       {
-        "__id__": 93
+        "__id__": 109
       },
       {
-        "__id__": 94
+        "__id__": 110
       }
     ],
     "_prefab": null,
@@ -4327,7 +5104,7 @@
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 92
+      "__id__": 108
     },
     "_enabled": true,
     "_materials": [
@@ -4359,7 +5136,7 @@
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 92
+      "__id__": 108
     },
     "_enabled": true,
     "alignMode": 0,
@@ -4386,7 +5163,7 @@
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 91
+      "__id__": 107
     },
     "_enabled": true,
     "_normalMaterial": null,
@@ -4395,7 +5172,7 @@
     "zoomScale": 1.2,
     "clickEvents": [
       {
-        "__id__": 96
+        "__id__": 112
       }
     ],
     "_N$interactable": true,
@@ -4463,14 +5240,14 @@
       "__uuid__": "aebdca29-2957-456d-9604-1f9be79b52a5"
     },
     "_N$target": {
-      "__id__": 92
+      "__id__": 108
     },
     "_id": "36j6k0EEtC9o2aAYVhynLd"
   },
   {
     "__type__": "cc.ClickEvent",
     "target": {
-      "__id__": 45
+      "__id__": 61
     },
     "component": "",
     "_componentId": "1bc61/a9X9MN5/EwQIdMfv2",
@@ -4482,17 +5259,17 @@
     "_name": "btn_minus",
     "_objFlags": 0,
     "_parent": {
-      "__id__": 90
+      "__id__": 106
     },
     "_children": [
       {
-        "__id__": 98
+        "__id__": 114
       }
     ],
     "_active": true,
     "_components": [
       {
-        "__id__": 101
+        "__id__": 117
       }
     ],
     "_prefab": null,
@@ -4548,16 +5325,16 @@
     "_name": "Background",
     "_objFlags": 512,
     "_parent": {
-      "__id__": 97
+      "__id__": 113
     },
     "_children": [],
     "_active": true,
     "_components": [
       {
-        "__id__": 99
+        "__id__": 115
       },
       {
-        "__id__": 100
+        "__id__": 116
       }
     ],
     "_prefab": null,
@@ -4613,7 +5390,7 @@
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 98
+      "__id__": 114
     },
     "_enabled": true,
     "_materials": [
@@ -4645,7 +5422,7 @@
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 98
+      "__id__": 114
     },
     "_enabled": true,
     "alignMode": 0,
@@ -4672,7 +5449,7 @@
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 97
+      "__id__": 113
     },
     "_enabled": true,
     "_normalMaterial": null,
@@ -4681,7 +5458,7 @@
     "zoomScale": 1.2,
     "clickEvents": [
       {
-        "__id__": 102
+        "__id__": 118
       }
     ],
     "_N$interactable": true,
@@ -4749,14 +5526,14 @@
       "__uuid__": "089a7fbb-dfb9-437d-abe9-4597ee1ca4bf"
     },
     "_N$target": {
-      "__id__": 98
+      "__id__": 114
     },
     "_id": "2aiXByUwNPYqe6c5hGMZPF"
   },
   {
     "__type__": "cc.ClickEvent",
     "target": {
-      "__id__": 45
+      "__id__": 61
     },
     "component": "",
     "_componentId": "1bc61/a9X9MN5/EwQIdMfv2",
@@ -4768,17 +5545,17 @@
     "_name": "btn_spin",
     "_objFlags": 0,
     "_parent": {
-      "__id__": 90
+      "__id__": 106
     },
     "_children": [
       {
-        "__id__": 104
+        "__id__": 120
       }
     ],
     "_active": true,
     "_components": [
       {
-        "__id__": 107
+        "__id__": 123
       }
     ],
     "_prefab": null,
@@ -4834,16 +5611,16 @@
     "_name": "Background",
     "_objFlags": 512,
     "_parent": {
-      "__id__": 103
+      "__id__": 119
     },
     "_children": [],
     "_active": true,
     "_components": [
       {
-        "__id__": 105
+        "__id__": 121
       },
       {
-        "__id__": 106
+        "__id__": 122
       }
     ],
     "_prefab": null,
@@ -4899,7 +5676,7 @@
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 104
+      "__id__": 120
     },
     "_enabled": true,
     "_materials": [
@@ -4931,7 +5708,7 @@
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 104
+      "__id__": 120
     },
     "_enabled": true,
     "alignMode": 0,
@@ -4958,7 +5735,7 @@
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 103
+      "__id__": 119
     },
     "_enabled": true,
     "_normalMaterial": null,
@@ -4967,7 +5744,7 @@
     "zoomScale": 1.2,
     "clickEvents": [
       {
-        "__id__": 108
+        "__id__": 124
       }
     ],
     "_N$interactable": true,
@@ -5035,14 +5812,14 @@
       "__uuid__": "29158224-f8dd-4661-a796-1ffab537140e"
     },
     "_N$target": {
-      "__id__": 104
+      "__id__": 120
     },
     "_id": "b0f2aeSLZMEb88FCu4QB5S"
   },
   {
     "__type__": "cc.ClickEvent",
     "target": {
-      "__id__": 45
+      "__id__": 61
     },
     "component": "",
     "_componentId": "1bc61/a9X9MN5/EwQIdMfv2",
diff --git a/assets/Script/columnControl.ts b/assets/Script/columnControl.ts
index 4100bd8..601db2a 100644
--- a/assets/Script/columnControl.ts
+++ b/assets/Script/columnControl.ts
@@ -1,13 +1,16 @@
 
 const {ccclass, property} = cc._decorator;
 
-import {gameMY, moduleState} from './gameModule';
+import {gameMY, moduleState, columnCondition} from './gameModule';
 
 
 export enum columnState {
     Ready = 1,
-    Spining = 2,
-    Stopping = 3,
+    Start = 2,
+    Delay = 3,
+    Spining = 4,
+    Slowing = 5,
+    Stopping = 6,
 
 
     EngStop = 99,
@@ -25,88 +28,168 @@ export class columnControl extends cc.Component {
     gameModule: cc.Node;
 
     @property(Number)
-    rollSpeed:number = 1;
+    rollMinSpeed:number = 1;
 
-    // private nowAction = null;
-    private columnItem: Array<number> = [];
-    private itemList:Array<number>;
+    @property(Number)
+    rollMaxSpeed:number = 10;
+
+    private itemPool:Array<number>;  // 全部的 item 對應
+    private waitingList:Array<number> = []; // 預計要顯示的item
+    private finalList:Array<number> = []; // 預計要停下的item
+    private currentList:Array<number> = []; // 現在正在顯示的item
+    private speedFactor:number = 0; // 調速用變數
+    private N:number; // 調速用變數
+    private M:number; // 調速用變數
+    private t:number; // 調速用變數
     private gameModuleScript:gameMY;
-    nowState:columnState;
+    nowState:columnState; // 狀態機previousState
+    spinCondition:columnCondition; // 從 gameModule 吃過來的旋轉資訊
 
 
     protected onLoad () {
+        // 一些防呆
+        if(this.rollMaxSpeed < this.rollMinSpeed) throw new Error('rollMaxSpeed need to greater than rollMinSpeed');
+
         this.gameModuleScript = this.gameModule.getComponent('gameMY');
     }
 
     protected start () {
 
-        this.itemList = Object.values(this.gameModuleScript.itemNameMapping);
+        this.itemPool = Object.values(this.gameModuleScript.itemNameMapping);
 
         // column 位置初始化
         this.node.y = this.gameModuleScript.itemSize;
 
         // 隨機初始化 item 圖片
         for(let i=0;i<this.node.childrenCount;i++){
-            let a = this.itemList[Math.floor(Math.random() * 12)];
-            this.columnItem.push( a );
+            let a = this.itemPool[Math.floor(Math.random() * 12)];
+            this.currentList.push( a );
             this.node.children[i].getComponent(cc.Sprite).spriteFrame = this.gameModuleScript.item_spriteFrame[a]
         }
 
-        
+        this.t = 0;
+ 
         this.nowState = columnState.Ready;
     }
 
     protected update (dt) {
 
-        let dY = Math.ceil(this.rollSpeed * this.gameModuleScript.itemSize * dt)
+        // let dY = Math.ceil(this.rollMinSpeed * this.gameModuleScript.itemSize * dt);
+        let dY = this.speedFactor * (this.rollMaxSpeed - this.rollMinSpeed) + this.rollMinSpeed;
+        dY = Math.ceil(dY * this.gameModuleScript.itemSize * dt);
+
+        this.t += dt;
+
 
         switch(this.nowState){
             case columnState.Ready:
                 //狀態檢查與更新
-                if(this.gameModuleScript.nowState == moduleState.Spining){
-                    this.nowState = columnState.Spining;
+                if(this.gameModuleScript.nowState == moduleState.SetSpin){
+                    this.nowState = columnState.Start;
                 }
                 break;
+            case columnState.Start:
+                this.spinCondition = this.gameModuleScript.columnConditionList[this.node.name];
+                this.finalList = [...this.spinCondition.finalResult];
+                this.N = this.spinCondition.N;
+                this.M = 0.25 * (this.rollMaxSpeed - this.rollMinSpeed) * this.spinCondition.slowdownTime * Math.PI;
+                this.M += this.rollMinSpeed * this.spinCondition.slowdownTime;
+                this.M = Math.max(this.M, 4)  // 防呆 預防 M 小於 3
+
+                // cc.log(this.M) // dev
+
+                this.nowState = columnState.Delay; 
+                setTimeout(()=>{ 
+                    this.nowState = columnState.Spining; 
+                    this.gameModule.emit("AColumnStart", this.node.name);
+                    this.t = 0;
+                }, this.spinCondition.delayTime);
+
+                break;
+            case columnState.Delay:
+                cc.log("this is delay inside : " + this.node.name) // dev
+                break;
             case columnState.Spining:
+            case columnState.Slowing:
+                this.speedFactor = this.updateSpeedFactor(this.t);
                 if(this.node.y - dY <= 0){
+                    //移動位置
                     this.node.y = this.node.y + this.gameModuleScript.itemSize - dY;
-                    //更新圖片
-                    this.prepareNextItem();
-                    for(let i=0;i<this.columnItem.length;i++){
-                        this.node.children[i].getComponent(cc.Sprite).spriteFrame = this.gameModuleScript.itemBlur_spriteFrame[this.columnItem[i]];
-                    }
-                    //狀態檢查與更新
-                    if(this.gameModuleScript.nowState == moduleState.Stopping){
-                        this.nowState = columnState.Stopping;
-                    }
+                    //更新圖片與狀態變化
+                    this.updateShowItem(); 
                 }else{this.node.y -= dY;}
                 break;
             case columnState.Stopping:
+                this.speedFactor = this.updateSpeedFactor(this.t);
                 if(this.node.y - dY <= 0){
+                    //移動位置
                     this.node.y = this.gameModuleScript.itemSize;
-                    //更新圖片
-                    this.prepareNextItem();
-                    for(let i=0;i<this.columnItem.length;i++){
-                        this.node.children[i].getComponent(cc.Sprite).spriteFrame = this.gameModuleScript.item_spriteFrame[this.columnItem[i]];
-                    }
-                    this.gameModule.emit("AColumnStop")
+                    //更新圖片與狀態變化
+                    this.updateShowItem(); 
                     //狀態檢查與更新
                     this.nowState = columnState.Ready; // 狀態復歸
 
+                    this.gameModule.emit("AColumnStop", this.node.name)
                 }else{this.node.y -= dY;}
                 break;
             case columnState.EngStop:
-                // To Nothing just stop whole column
+                // To Nothing just pending whole column
                 break;
         }
     }
 
-    prepareNextItem() {
-        let a = this.itemList[Math.floor(Math.random() * this.itemList.length)];
-        this.columnItem.unshift( a );
-        this.columnItem.pop();
+    temp = 0; //dev
+    updateShowItem() {
+
+        let a:number;
+        a = this.itemPool[Math.floor(Math.random() * this.itemPool.length)];
+
+        this.temp+=1;
+        // 持平階段會計數 N 值
+        if((this.t > this.spinCondition.accelerateTime) && (this.nowState == columnState.Spining)) 
+            {this.N -= 1;}
+
+        // 減速階段會計數 M 值
+        if(this.nowState == columnState.Slowing) this.M -= 1;
+
+        // M小於3了，就出最終 item
+        if(this.M <= 3 && this.M > 0 && this.nowState == columnState.Slowing) {
+            a = this.finalList.pop();
+        }
+
+        // N歸零了，進到減速階段
+        if(this.N == 0 && this.nowState == columnState.Spining) {
+            this.nowState = columnState.Slowing;
+            this.t = 0
+        // 最終 item 結束，進到停止階段。
+        } else if(this.finalList.length == 0) {
+            this.nowState = columnState.Stopping;}
+        
+
+        this.currentList.unshift( a );
+        this.currentList.pop();
+
+        for(let i=0;i<this.currentList.length;i++){
+            this.node.children[i].getComponent(cc.Sprite).spriteFrame = this.gameModuleScript.item_spriteFrame[this.currentList[i]];
+        }
     }
 
+    updateSpeedFactor(t){
+        let result = 0;
+        if((this.nowState == columnState.Spining)&&(t < this.spinCondition.accelerateTime)){
+            result = 1 - ( Math.pow(t - this.spinCondition.accelerateTime,2) / Math.pow(this.spinCondition.accelerateTime,2) );
+            result = Math.pow(result,0.5);
+        }else if((this.nowState == columnState.Spining)&&(t > this.spinCondition.accelerateTime)){
+            result = 1;
+        }else if((this.nowState == columnState.Slowing)&&(t < this.spinCondition.slowdownTime)){
+            result = 1 - ( Math.pow(t,2) / Math.pow(this.spinCondition.slowdownTime,2) );
+            result = Math.pow(result,0.5);
+        }else{
+            result = 0;
+        }
+
+        return result;
+    }
 
 }
 
diff --git a/assets/Script/engineerFunction.ts b/assets/Script/engineerFunction.ts
index 2e6409b..6d3dfff 100644
--- a/assets/Script/engineerFunction.ts
+++ b/assets/Script/engineerFunction.ts
@@ -1,8 +1,8 @@
 
 const {ccclass, property} = cc._decorator;
 
-import {gameMY} from './gameModule';
-import {columnControl} from './columnControl';
+import {gameMY, moduleState, columnCondition} from './gameModule';
+import {columnControl, columnState} from './columnControl';
 
 
 
@@ -23,6 +23,14 @@ export default class NewClass extends cc.Component {
     private gameModuleScript;
     private columnControlScript;
 
+    spinCondition:columnCondition = {        
+        finalResult:[3,2,1],
+        delayTime:100,
+        accelerateTime:0.5,
+        slowdownTime:0.5,
+        holdspeedTime:0.5,
+        N:2}; 
+
     protected onLoad () {
         cc.log("this is ee onLoad");
         // 呼叫其他 script 的方法或資源
@@ -37,6 +45,7 @@ export default class NewClass extends cc.Component {
     protected start () {
         cc.log("this is ee start");
         this.secCounter = 0; 
+        // this.columnControlScript.spinCondition = this.spinCondition;
     }
 
     tempValue = true
@@ -53,11 +62,28 @@ export default class NewClass extends cc.Component {
             }
         }
 
-        if(this.secCounter >= 5) {
+        // if(this.secCounter >= 5) {
+        //     cc.log("engineer Function Update : " + this.fpsCount)
+        //     this.secCounter = 0
+        //     this.fpsCount = 0
+        // }   
+        // cc.log(dt)
+
+        if(this.test7on){
+
+            if(this.secCounter > 2){
+                this.columnControlScript.nowState = columnState.Slowing;
+                this.secCounter = 0;
+            }
+
+            let a = this.columnControlScript.updateSpeedFactor(this.secCounter);
+            cc.log("SF:" + a + ". T:" + this.secCounter);
+
+        }else if(this.secCounter >= 5){
             cc.log("engineer Function Update : " + this.fpsCount)
             this.secCounter = 0
             this.fpsCount = 0
-        }   
+        }
 
     } 
 
@@ -77,12 +103,12 @@ export default class NewClass extends cc.Component {
     unitTest3():void {
 
         // @ts-ignore
-        this.itemList = Object.values(this.gameModuleScript.itemNameMapping)
+        this.itemPool = Object.values(this.gameModuleScript.itemNameMapping)
 
         for(let i=0;i<this.columnControl.childrenCount;i++){
-            let a = this.itemList[Math.floor(Math.random() * 12)];
-            this.columnControlScript.columnItem.pop( a );
-            this.columnControlScript.columnItem.unshift( a );
+            let a = this.itemPool[Math.floor(Math.random() * 12)];
+            this.columnControlScript.currentList.pop( a );
+            this.columnControlScript.currentList.unshift( a );
             let c = this.gameModuleScript.item_spriteFrame[a]
             this.columnControl.children[i].getComponent(cc.Sprite).spriteFrame = c
         }
@@ -105,7 +131,49 @@ export default class NewClass extends cc.Component {
         
     }
 
+    test6():void {
+        // this.columnControl.active = false;
+        this.columnControlScript.spinCondition = this.spinCondition;
+        this.columnControlScript.finalList = [...this.spinCondition.finalResult];
+        this.columnControlScript.N = this.spinCondition.N;
+        this.columnControlScript.nowState = columnState.Delay; 
+        setTimeout(()=>{ 
+            this.columnControlScript.nowState = columnState.Spining; 
+        }, this.spinCondition.delayTime);
+    }
 
+    test7on:boolean = false;
+    test7():void {
+        this.test7on = !this.test7on;
+        this.secCounter = 0
+    }
+
+
+    otherLoadingMethod(){
+
+        const symbol = {
+            1: 'item_01',
+            2: 'item_02',
+            3: 'item_03',
+            4: 'item_04',
+            5: 'item_a',
+            6: 'item_k',
+            7: 'item_q',
+            8: 'item_j',
+            9: 'item_9',
+            10: 'item_10',
+            11: 'item_scatter',
+            12: 'item_wild',
+        }
+
+        const symbolSpriteList: Map<string, cc.SpriteFrame> = new Map()
+
+        Object.keys(symbol).forEach((k, i) => {
+            cc.resources.load(`poker/cat/${symbol[k]}`, cc.SpriteFrame, (err, sp: cc.SpriteFrame) => {
+                symbolSpriteList.set(k, sp)
+            })
+        })
+    }
 
 
 
diff --git a/assets/Script/gameModule.ts b/assets/Script/gameModule.ts
index 3600ed5..7811b61 100644
--- a/assets/Script/gameModule.ts
+++ b/assets/Script/gameModule.ts
@@ -13,11 +13,23 @@ export enum moduleState {
         INIT1 = 0,
         INIT2 = 1,
         Ready = 2,
-        Spining = 3,
-        Stopping = 4,
+        SetSpin = 3,
+        Spining = 4,
+        Stopping = 5,
 
     };
 
+export interface columnCondition {
+        finalResult:Array<number>; // 預期的最後結果 可為空
+        delayTime:number; // 轉動前的延遲 單位 ms
+        accelerateTime:number; // 加速時間  單位 s
+        slowdownTime:number; // 減速時間 單位 s
+        holdspeedTime:number; // delete
+        N:number; // 持平速度的item數量    (-1 表示永動 需要手動停)
+    };
+
+
+
 @ccclass("gameMY")
 export class gameMY extends cc.Component {
 
@@ -49,9 +61,14 @@ export class gameMY extends cc.Component {
     private balanceNumber: number;
     private bigFrameNumber: number;
 
-    private stopCount:number;
+    private isColumnSpin = {}; // 記錄各個 column 的是否旋轉
+    private columnsID: Array<string> = []; // 記錄各個 column 的 node name
+
+    keepSpin:boolean = false;
 
-    nowState: moduleState = 0;
+    columnConditionList = {};   // 放置所有 column spin codition
+
+    nowState: moduleState = moduleState.INIT1; // 狀態機
 
     // item 圖片資源存放區
     itemNameMapping = {
@@ -63,23 +80,23 @@ export class gameMY extends cc.Component {
     item_spriteFrame = {};
     itemBlur_spriteFrame = {};
 
-    
+
 
     protected onLoad () {
 
         this.unitTestInit(); // for engineer use
 
-        this.onColumnsSignal()
+        this.onColumnsSignal();
 
         // 讀取 item 圖片資源
         cc.resources.loadDir('item',cc.SpriteFrame, (err: any, sF) => {
             sF.forEach( (eachSpriteFrame)=>{
-                this.item_spriteFrame[ this.itemNameMapping[eachSpriteFrame.name] ] = eachSpriteFrame
+                this.item_spriteFrame[ this.itemNameMapping[eachSpriteFrame.name] ] = eachSpriteFrame;
             })
         } );
         cc.resources.loadDir('item_blur',cc.SpriteFrame, (err: any, sF) => {
             sF.forEach( (eachSpriteFrame)=>{
-                this.itemBlur_spriteFrame[ this.itemNameMapping[eachSpriteFrame.name] ] = eachSpriteFrame
+                this.itemBlur_spriteFrame[ this.itemNameMapping[eachSpriteFrame.name] ] = eachSpriteFrame;
             })
         } );
 
@@ -90,15 +107,17 @@ export class gameMY extends cc.Component {
     protected start () {
         this.betNumber = 50;
         
-        this.slotBoard.addChild( cc.instantiate(this.columnPrefab), 1 )
-        this.slotBoard.addChild( cc.instantiate(this.columnPrefab), 2 )
-        this.slotBoard.addChild( cc.instantiate(this.columnPrefab), 3 )
-        this.slotBoard.addChild( cc.instantiate(this.columnPrefab), 4 )
-
+        this.slotBoard.children[0].name = "0";
+        this.slotBoard.addChild( cc.instantiate(this.columnPrefab), 1 , "1");
+        this.slotBoard.addChild( cc.instantiate(this.columnPrefab), 2 , "2");
+        this.slotBoard.addChild( cc.instantiate(this.columnPrefab), 3 , "3");
+        this.slotBoard.addChild( cc.instantiate(this.columnPrefab), 4 , "4");
     }
 
     protected update (dt) {
 
+        let isAnySpin:boolean = false;
+        let isAllSpin:boolean = true;
         switch(this.nowState){
             case moduleState.INIT1:
                 // 檢查圖片載入完成後
@@ -114,19 +133,45 @@ export class gameMY extends cc.Component {
                 break;
             case moduleState.INIT2:
                 for(let i=0; i<this.columnCount; i++){
-                    cc.log(this.slotBoard.children[i].x)
+                    this.columnsID.push(this.slotBoard.children[i].name); // 直接取位置資訊當ID    
+                    this.isColumnSpin[this.slotBoard.children[i].name] = false;
                 }
+                this.simulateCondition(); // dev
+                // cc.log(this.columnsID) // dev
+                // cc.log(this.isColumnSpin) // dev
                 this.nowState = moduleState.Ready;
                 break;
             case moduleState.Ready:
                 break;
+            case moduleState.SetSpin:
+                Object.values(this.isColumnSpin).forEach((x:boolean)=>{
+                    isAllSpin = isAllSpin && x;
+                });
+                if(isAllSpin) {
+                    this.nowState = moduleState.Spining;
+                    // TODO: 避免重複使用 columnConditionList 應該適當處理
+                }
+                break;
             case moduleState.Spining:
-                this.stopCount = 0;
+                Object.values(this.isColumnSpin).forEach((x:boolean)=>{
+                    isAnySpin = isAnySpin || x;
+                });
+                if( !isAnySpin ){
+                    if(this.keepSpin){
+                        // get new condition
+                        this.nowState = moduleState.SetSpin;
+                        break;
+                    }else{
+                        this.nowState = moduleState.Stopping;
+                    }
+                }
                 break;
             case moduleState.Stopping:
-                if(this.stopCount == 5){
-                    this.nowState = moduleState.Ready;
-                }
+                Object.values(this.isColumnSpin).forEach((x:boolean)=>{
+                    isAnySpin = isAnySpin || x;
+                });
+                if( !isAnySpin ) this.nowState = moduleState.Ready;
+                
                 break;
             default:
                 break;
@@ -144,16 +189,15 @@ export class gameMY extends cc.Component {
         else{
             this.betNumber -= 50;
         }
-        this.betString.string = "" + this.betNumber
+        this.betString.string = "" + this.betNumber;
 
     }
 
-
     onSpinBtnClick():void {
 
         switch(this.nowState){
             case moduleState.Ready:
-                this.nowState = moduleState.Spining;
+                this.nowState = moduleState.SetSpin;
                 break;
             case moduleState.Spining:
                 this.nowState = moduleState.Stopping;
@@ -166,9 +210,13 @@ export class gameMY extends cc.Component {
     }
 
     onColumnsSignal():void {
-        this.node.on('AColumnStop', ()=>{
-            this.stopCount += 1;
+        this.node.on('AColumnStop', (ID)=>{
+            this.isColumnSpin[ID] = false;
         }, this)
+
+        this.node.on('AColumnStart',(ID)=>{
+            this.isColumnSpin[ID] = true;
+        } ,this)
     }
 
 
@@ -178,11 +226,23 @@ export class gameMY extends cc.Component {
 
 
 
+    simulateCondition():void {
+        for(let i=0; i<this.columnCount; i++){
+            let a:columnCondition = {        
+                finalResult:[i+1,i+1,i+1],
+                delayTime:200*i,
+                accelerateTime:5,
+                slowdownTime:2,
+                holdspeedTime:0.5,
+                N:3}
+            this.columnConditionList[this.columnsID[i]]=a
+        }
+    }
 
     unitTestInit():void {
         // for unitTest 1
         this.node.on('Bob', (arg1)=>{
-            cc.log("gameModule Recieve Bob say " + arg1)
+            cc.log("gameModule Recieve Bob say " + arg1);
         }, this)
     }