1,024-Way Cascading Mahjong Slot for FiveM ESX

A Mahjong-themed slot machine you place in the city; players walk up, press [E] and play. 1,024-way Cascade/Tumble spins with free spins, multipliers, buy-feature and BIG / MEGA / SUPER WIN celebration scenes. Every spin is resolved on the server; the client only renders the result, so outcomes cannot be tampered with from the client side.

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Features

• [+] Easy setup: tune everything in config, or set it from the web builder
• [+] Every spin is resolved on the server; the client only shows the result
• [+] One value, PayScale, moves the RTP without touching the paytable
• [+] Set your own bet steps; bets outside the list are rejected
• [+] Per-spin win cap and a daily house-loss limit that closes the machines
• [+] Free spins: 3 scatters = 10 spins, with a retrigger cap you set
• [+] Buy feature can be turned on or off and priced as a multiple of the bet
• [+] Set your own BIG / MEGA / SUPER WIN thresholds
• [+] Any number of machines, with your own positions, prop, blip and sounds
• [+] Recolour the Mahjong UI from a single theme file
• [+] Event logs to a Discord webhook, split by event
• [+] Hook it into other scripts in addons/

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Gameplay

• 1,024 ways — winning symbols burst and new ones tumble in (Cascade), so a single spin can chain several wins
• 97.5% RTP tuned out of the box; adjust it with one value, Config.PayScale, instead of guessing at a paytable
• Free spins — 3 scatters = 10 spins, retriggerable with a configurable cap · Buy feature can be toggled and priced as a multiple of the bet
• Multipliers accumulate through cascades and during free spins
• Celebration scenes with your own big/mega/super thresholds (defaults 10×/25×/50×), count-up and coin timing
• Mahjong-style UI — wood frame, felt table; every colour is editable from a single theme file

Anti-exploit and economy controls

• All spin results are computed server-side; the client sends only "spin" and the bet amount
• Bets outside the allowed list are rejected (Config.BetSteps), with a rate limit against spin spam
• Per-spin win cap (Config.MaxWinX) and automatic machine suspension when the house loses more than a daily limit (Config.DailyMaxLoss)
• Event logging for spin / bigwin / buyfeature / suspend / settle to a Discord webhook, azael, or your own adapter
• Core game code in core/ is encrypted; everything in config/ and addons/ is yours to edit

Wire it into your server

• Server hooks — canPlay (e.g. VIP only), getMachines (place machines from your zone system), onSpinResolved, onBigWin, onSettle
• Client hooks — onOpenUI / onCloseUI (hide HUD, blur, freeze the player), drawPrompt (switch to ox_target / textUI), onSessionSummary
• Any number of machines, each with its own position; prop, blip and audio are set in config
• Thai / English switchable in config

Requirements

ESX Legacy (es_extended) · oxmysql · MySQL · run install.sql once · put the key from your account page in config/config.license.lua, then ensure x3d_slots

One-time purchase with free version updates from your account page. Try it free for 7 days from the button on this page before you decide.