Slot EngineGame Service
Service providing common utility functions.
Methods
getReelsetById()
| Method | Type |
|---|---|
ctx.services.game.getReelsetById() | (gameMode, id) => Reels |
Parameters
| Parameter | Type |
|---|---|
gameMode | string |
id | string |
Retrieves a reel set by its ID within a specific game mode.
getResultSetByCriteria()
| Method | Type |
|---|---|
ctx.services.game.getResultSetByCriteria() | (mode, criteria) => ResultSet |
Parameters
| Parameter | Type |
|---|---|
mode | string |
criteria | string |
Retrieves a result set by its criteria within a specific game mode.
getSymbolArray()
| Method | Type |
|---|---|
ctx.services.game.getSymbolArray() | () => GameSymbol[] |
Returns all symbols as an array.
getCurrentGameMode()
| Method | Type |
|---|---|
ctx.services.game.getCurrentGameMode() | () => GameMode |
Gets the configuration for the current game mode.
awardFreespins()
| Method | Type |
|---|---|
ctx.services.game.awardFreespins() | (amount) => void |
Parameters
| Parameter | Type |
|---|---|
amount | number |
Adds the given number of free spins to the state.
dedupeWinSymbols()
| Method | Type |
|---|---|
ctx.services.game.dedupeWinSymbols() | (winCombinations) => { reelIdx, rowIdx } |
Parameters
| Parameter | Type |
|---|---|
winCombinations | WinCombination[] |
Return Object
| Parameter | Type |
|---|---|
reelIdx | number |
rowIdx | number |
When working with winCombinations returned from any win type, make sure you dedupe winning symbols.
It may be possible for the same symbol (e.g. Wild) to be included in multiple win combinations.
If you then wanted to tumble the board based on the winning symbols, that Wild symbol would be tumbled multiple times,
which might lead to errors.
Another example is games like "Sugar Rush", where winning combinations increase a multiplier on the board. You wouldn't want the same symbol to trigger a multiplier increase multiple times.
Use of AI on this page: Some texts were improved with or written by AI.