---
sidebar_position: 1
---

# Free Game Controller

## Index

### Methods

* [registerEvent](#registerevent) Registers event listeners for free spin events.
* [unregisterEvent](#unregisterevent) Unregisters event listeners.
* [onNextScrollDataReceived](#onnextscrolldatareceived) Handles incoming scroll data from server.
* [onPickupItemReceived](#onpickupitemreceived) Processes item pickups related to free spins.
* [onEnterFreeSpin](#onenterfreespin) Enters free spin mode and prepares for gameplay.
* [onFreeSpinReady](#onfreespinready) Starts free spin after validation and delay.
* [onStartFeatureGameClicked](#onstartfeaturegameclicked) Handles feature game start from user action.
* [startFreeSpin](#startfreespin) Initiates free spin logic and notifies spin.
* [setFreeGameData](#setfreegamedata) Updates model with new free spin data.

---

## Details

### Methods

#### registerEvent

Registers event listeners for free spin events.

| meta | description |
| :--- | :---------- |
| Defined in | [p4f-slotty-core/src/controller/free-game-controller.js#L23](https://gitea.plp19.com/cocos-core/p4f-slotty-core/src/commit/7fbf58bf2ad8edec4258757b353151b638c96652/src/controller/free-game-controller.js#L23) |

---

#### unregisterEvent

Unregisters event listeners.

| meta | description |
| :--- | :---------- |
| Defined in | [p4f-slotty-core/src/controller/free-game-controller.js#L32](https://gitea.plp19.com/cocos-core/p4f-slotty-core/src/commit/7fbf58bf2ad8edec4258757b353151b638c96652/src/controller/free-game-controller.js#L32) |

---

#### onNextScrollDataReceived

Processes scroll data and updates free game if not handled elsewhere.

| meta | description |
| :--- | :---------- |
| Defined in | [p4f-slotty-core/src/controller/free-game-controller.js#L41](https://gitea.plp19.com/cocos-core/p4f-slotty-core/src/commit/7fbf58bf2ad8edec4258757b353151b638c96652/src/controller/free-game-controller.js#L41) |

---

#### onPickupItemReceived

Handles item pickup and sets free game state accordingly.

| meta | description |
| :--- | :---------- |
| Defined in | [p4f-slotty-core/src/controller/free-game-controller.js#L49](https://gitea.plp19.com/cocos-core/p4f-slotty-core/src/commit/7fbf58bf2ad8edec4258757b353151b638c96652/src/controller/free-game-controller.js#L49) |

---

#### onEnterFreeSpin

Enters free spin mode and prepares for gameplay.

| meta | description |
| :--- | :---------- |
| Defined in | [p4f-slotty-core/src/controller/free-game-controller.js#L57](https://gitea.plp19.com/cocos-core/p4f-slotty-core/src/commit/7fbf58bf2ad8edec4258757b353151b638c96652/src/controller/free-game-controller.js#L57) |

---

#### onFreeSpinReady

Starts free spin after validation and delay.

| meta | description |
| :--- | :---------- |
| Defined in | [p4f-slotty-core/src/controller/free-game-controller.js#L65](https://gitea.plp19.com/cocos-core/p4f-slotty-core/src/commit/7fbf58bf2ad8edec4258757b353151b638c96652/src/controller/free-game-controller.js#L65) |

---

#### onStartFeatureGameClicked

Handles feature game start from user action.

| meta | description |
| :--- | :---------- |
| Defined in | [p4f-slotty-core/src/controller/free-game-controller.js#L74](https://gitea.plp19.com/cocos-core/p4f-slotty-core/src/commit/7fbf58bf2ad8edec4258757b353151b638c96652/src/controller/free-game-controller.js#L74) |

---

#### startFreeSpin

Initiates free spin logic and notifies spin.

| meta | description |
| :--- | :---------- |
| Defined in | [p4f-slotty-core/src/controller/free-game-controller.js#L82](https://gitea.plp19.com/cocos-core/p4f-slotty-core/src/commit/7fbf58bf2ad8edec4258757b353151b638c96652/src/controller/free-game-controller.js#L82) |

---

#### setFreeGameData

Updates model with new free spin data.

| meta | description |
| :--- | :---------- |
| Defined in | [p4f-slotty-core/src/controller/free-game-controller.js#L95](https://gitea.plp19.com/cocos-core/p4f-slotty-core/src/commit/7fbf58bf2ad8edec4258757b353151b638c96652/src/controller/free-game-controller.js#L95) |