diff --git a/api-doc/intro.md b/api-doc/intro.md
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--- a/api-doc/intro.md
+++ b/api-doc/intro.md
@@ -11,4 +11,6 @@ sidebar_position: 0
 * [Bet](category/bet)
 * [Spin](category/spin)
 * [After Spin](category/after-spin)
-* [Auto Spin](category/after-spin)
\ No newline at end of file
+* [Present Feature Trigger](category/present-feature-trigger)
+* [Auto Spin](category/after-spin)
+* [Take Or Gamble](category/take-or-gamble)
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diff --git a/api-doc/slot-machine/present-feature-trigger/_category_.json b/api-doc/slot-machine/present-feature-trigger/_category_.json
new file mode 100644
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+++ b/api-doc/slot-machine/present-feature-trigger/_category_.json
@@ -0,0 +1,18 @@
+{
+    "position": 7,
+    "label": "Present Feature Trigger",
+    "collapsible": true,
+    "collapsed": true,
+    "link": {
+        "type": "generated-index",
+        "title": "Present Feature Trigger",
+        "description": "This section will guide you through the process of setting up a new project, including creating a new repository and configuring your development environment.",
+        "keywords": [
+            "controller",
+            "project",
+            "repository",
+            "model",
+            "trigger"
+        ]
+    }
+}
\ No newline at end of file
diff --git a/api-doc/slot-machine/present-feature-trigger/present-feature-trigger-controller.md b/api-doc/slot-machine/present-feature-trigger/present-feature-trigger-controller.md
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+++ b/api-doc/slot-machine/present-feature-trigger/present-feature-trigger-controller.md
@@ -0,0 +1,44 @@
+---
+sidebar_position: 2
+---
+
+# Present Feature Trigger Controller
+
+## Index
+
+### Methods
+
+* [_start](#_start) Initialize some logic which need to be called the game enters the Bet State.
+* [_registerEvent](#_registerevent) Register events.
+* [onPresentFeatureTriggerCompleted](#onpresentfeaturetriggercompleted) Start feature game.
+* [startFeatureGame](#startfeaturegame) Check the feature game condition and start base on it.
+
+## Details
+
+#### _start
+> Initialize some logic which need to be called the game enters the Bet State.<br/>
+
+| meta | description |
+| :--- | :---------- |
+| Defined in | [p4f-slotty-core/src/controller/present-feature-trigger-controller.js:16](https://gitea.plp19.com/cocos-core/p4f-slotty-core/src/branch/develop/src/controller/present-feature-trigger-controller.js#L16)|
+
+#### _registerevent
+> Register events.<br/>
+
+| meta | description |
+| :--- | :---------- |
+| Defined in | [p4f-slotty-core/src/controller/present-feature-trigger-controller.js:23](https://gitea.plp19.com/cocos-core/p4f-slotty-core/src/branch/develop/src/controller/present-feature-trigger-controller.js#L23)|
+
+#### onPresentFeatureTriggerCompleted
+> Start feature game.<br/>
+
+| meta | description |
+| :--- | :---------- |
+| Defined in | [p4f-slotty-core/src/controller/present-feature-trigger-controller.js:29](https://gitea.plp19.com/cocos-core/p4f-slotty-core/src/branch/develop/src/controller/present-feature-trigger-controller.js#L29)|
+
+#### startFeatureGame
+> Check the feature game condition and start base on it.<br/>
+
+| meta | description |
+| :--- | :---------- |
+| Defined in | [p4f-slotty-core/src/controller/present-feature-trigger-controller.js:37](https://gitea.plp19.com/cocos-core/p4f-slotty-core/src/branch/develop/src/controller/present-feature-trigger-controller.js#L37)|
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diff --git a/api-doc/slot-machine/present-feature-trigger/present-feature-trigger-model.md b/api-doc/slot-machine/present-feature-trigger/present-feature-trigger-model.md
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+---
+sidebar_position: 2
+---
+
+# Present Feature Trigger Model
+
+## Index
+
+### Properties
+* [featureData](#featuredata) `WinlineData` The current feature trigger data.
+
+### Methods
+* [Reset](#reset) Reset the feature trigger data.
+* [SetFeatureTriggerData](#setfeaturetriggerdata) Set the feature trigger data.
+* [GetFeatureTriggerData](#getfeaturetriggerdata) Get the feature trigger data.
+
+## Details
+
+#### featureData
+> Current point.<br/>
+
+| meta | description |
+| :--- | :---------- |
+| Type | [WinlineData](https://gitea.plp19.com/cocos-core/p4f-slotty-core/src/branch/develop/src/slotty-data/response-data/win-line-data.js) |
+| Defined in | [p4f-slotty-core/src/model/present-feature-trigger-model.js:10](https://gitea.plp19.com/cocos-core/p4f-slotty-core/src/branch/develop/src/model/present-feature-trigger-model.js#L10)|
+
+#### Reset
+> Reset the feature trigger data.<br/>
+
+| meta | description |
+| :--- | :---------- |
+| Defined in | [p4f-slotty-core/src/model/present-feature-trigger-model.js:15](https://gitea.plp19.com/cocos-core/p4f-slotty-core/src/branch/develop/src/model/present-feature-trigger-model.js#L15)|
+
+#### SetFeatureTriggerData
+> Set the feature trigger data.<br/>
+
+| meta | description |
+| :--- | :---------- |
+| Defined in | [p4f-slotty-core/src/model/present-feature-trigger-model.js:21](https://gitea.plp19.com/cocos-core/p4f-slotty-core/src/branch/develop/src/model/present-feature-trigger-model.js#L21)|
+
+#### GetFeatureTriggerData
+> Get the feature trigger data.<br/>
+
+| meta | description |
+| :--- | :---------- |
+| Defined in | [p4f-slotty-core/src/model/present-feature-trigger-model.js:27](https://gitea.plp19.com/cocos-core/p4f-slotty-core/src/branch/develop/src/model/present-feature-trigger-model.js#L27)|
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diff --git a/api-doc/slot-machine/present-feature-trigger/present-feature-trigger-view.md b/api-doc/slot-machine/present-feature-trigger/present-feature-trigger-view.md
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+---
+sidebar_position: 3
+---
+
+# Present Feature Trigger View
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