• Overview
• Games Suite
• Supported Chains
• Technology Stack
• Core Features
• Security Features
• Token Integration
• Telegram Bot Features
• Multi-Chain Bridge
• Contact

A fully decentralized, provably fair casino platform supporting Solana, EVM-compatible, Bitcoin, Sui, Cardano Chains. Play classic casino games with transparent, verifiable outcomes powered by VRF (Verifiable Random Function) technology. (Built 10+ Casino Game Platforms)

Built for:

• 🎲 Casino operators looking for multi-chain support
• 🏦 DeFi protocols integrating gaming features
• 👥 Communities wanting to run their own casino
• 💼 Token projects seeking utility and engagement

┌────────────────────────────────────────────────┐
│              Frontend (Next.js)                │
│  ┌──────────┐  ┌──────────┐  ┌──────────┐      │
│  │ Phantom  │  │ MetaMask │  │ Telegram │      │
│  └──────────┘  └──────────┘  └──────────┘      │
└────────────────────────────────────────────────┘
                      │
        ┌─────────────┴─────────────┐
        │                           │
┌───────▼────────┐          ┌───────▼────────┐
│ Solana Chain   │          │  EVM Chains    │
│                │          │                │
│ ┌────────────┐ │          │ ┌────────────┐ │
│ │ ORAO VRF   │ │          │ │Chainlink   │ │
│ └────────────┘ │          │ │    VRF     │ │
│                │          │ └────────────┘ │
│ ┌────────────┐ │          │ ┌────────────┐ │
│ │Game        │ │          │ │Game        │ │
│ │Programs    │ │          │ │Contracts   │ │
│ └────────────┘ │          │ └────────────┘ │
└────────────────┘          └────────────────┘

// Solana (Rust + Anchor)
- VRF-based randomness generation
- On-chain game state management
- SPL token integration
- Program-derived addresses (PDAs)

// EVM (Solidity + Foundry/Hardhat)
- Chainlink VRF integration
- ERC-20 token support
- Gas-optimized contracts
- Upgradeable proxy patterns

Required:

• Node.js 18+
• Rust 1.70+
• Solana CLI 1.16+
• Anchor 0.29+

For EVM:

• Foundry (recommended) OR Hardhat
• MetaMask or similar wallet

git clone https://github.com/LaChance-Lab/EVM-Solana-Casino-Games.git
cd Multi-Chain-Casino-Games

cd web3/solana
npm install
anchor build
anchor test

cd web3/evm
forge install
forge build
forge test -vvv

cd frontend
npm install
npm run dev
# Open http://localhost:3000

Star ⭐ this repo to get notified whenever this repo is updated!

Solana Devnet:

cd web3/solana
anchor deploy --provider.cluster devnet

Ethereum Sepolia:

cd web3/evm
forge script script/Deploy.s.sol --rpc-url sepolia --broadcast --verify

Multi-Chain-Casino-Games/
├── 📄 README.md              ← You are here
├── 📄 LICENSE                ← MIT License
├── 📄 CONTRIBUTING.md        ← Contribution guidelines
├── 📄 SECURITY.md            ← Security policy
│
├── 📁 web3/                  ← Smart contracts
│   ├── 📁 solana/            ← Solana programs (Rust + Anchor)
│   │   ├── programs/
│   │   │   ├── common/       ← Shared utilities
│   │   │   ├── crash/
│   │   │   ├── coinflip/
│   │   │   ├── plinko/
│   │   │   ├── dice/
│   │   │   ├── jackpot/
│   │   │   ├── slots/
│   │   │   ├── blackjack/
│   │   │   ├── roulette/
│   │   │   ├── poker/
│   │   │   └── lottery/
│   │   ├── tests/
│   │   ├── Anchor.toml
│   │   ├── Cargo.toml
│   │   └── README.md
│   │
│   └── 📁 evm/               ← EVM contracts (Solidity)
│       ├── src/
│       │   ├── interfaces/
│       │   │   └── ICasinoGame.sol
│       │   ├── libraries/
│       │   │   └── CasinoMath.sol
│       │   ├── Crash.sol
│       │   ├── CoinFlip.sol
│       │   ├── Plinko.sol
│       │   ├── Dice.sol
│       │   ├── Jackpot.sol
│       │   ├── Slots.sol
│       │   ├── Blackjack.sol
│       │   ├── Roulette.sol
│       │   ├── Poker.sol
│       │   └── Lottery.sol
│       ├── test/
│       ├── script/
│       ├── foundry.toml
│       └── README.md
│
├── 📁 frontend/              ← Next.js frontend
│   ├── src/
│   │   ├── components/
│   │   ├── pages/
│   │   └── lib/
│   ├── public/
│   └── package.json
│
├── 📁 telegram-bot/          ← Telegram integration
│   ├── src/
│   └── package.json
│
├── 📁 docs/                  ← Documentation
│   ├── ARCHITECTURE.md
│   ├── DEPLOYMENT.md
│   ├── GAMES.md
│   └── API.md
│
└── 📁 examples/              ← Usage examples
    ├── solana/
    └── evm/

Status: ✅ All smart contracts implemented and ready for deployment.

• Verifiable Randomness: VRF ensures true randomness
• Transparent Outcomes: All results can be independently verified
• No House Edge Manipulation: Smart contract enforced rules
• Audit Trail: Complete game history on-chain

• SPL Tokens: Any Solana token supported
• ERC-20 Tokens: Full EVM token compatibility
• Custom Pools: Set your own liquidity and limits
• Dynamic Multipliers: Auto-adjusted based on pool size

• Player Statistics: Win/loss ratios, favorite games
• House Performance: Revenue, payouts, edge
• Real-time Metrics: Active players, total volume
• Historical Data: Comprehensive reporting

• Realistic Animations: Physics-based game visuals
• Sound Effects: Immersive audio feedback
• Celebration Effects: Win animations with confetti
• Responsive Design: Mobile and desktop optimized

• ✅ Smart contract security audits
• ✅ Penetration testing
• ✅ Code review by security experts
• ✅ Continuous monitoring and updates

// Support for ANY token on supported chains
- Solana: SPL tokens (USDC, USDT, custom tokens)
- EVM: ERC-20 tokens (USDC, USDT, DAI, custom tokens)

{
  "token": "USDC",
  "initialLiquidity": "100000",
  "minBet": "1",
  "maxBet": "1000",
  "houseEdge": "2.5%",
  "maxPayout": "10000"
}

/play <game> <amount> - Start a game
/balance - Check your balance
/deposit - Get deposit address
/withdraw <amount> - Withdraw funds
/history - View game history
/help - Command list

/leaderboard - Top players
/bigwins - Recent big wins
/stats - Global statistics
/jackpot - Current jackpot size
/house - House performance

• 🎯 In-Group Gaming: Play directly in Telegram groups
• 💳 Wallet Management: Non-custodial wallet integration
• 📊 Live Leaderboards: Real-time rankings and competitions
• ⚡ Instant Payouts: Automatic win settlements
• 🔔 Notifications: Win alerts, jackpot updates
• 👥 Multiplayer: Group tournaments and challenges
• 🎁 Rewards: Daily bonuses and loyalty programs
• 📈 Analytics: Personal statistics and insights

• 🔄 Automatic Routing: Best path selection
• 💰 Lowest Fees: Cost optimization
• ⚡ Fast Transfers: Minimal wait times
• 🔐 Secure: Audited bridge protocols
• 📱 User-Friendly: One-click bridging
• 💎 Asset Support: Tokens and NFTs

💡 Want to contribute? We're looking for developers! See CONTRIBUTING.md

Looking to build your own casino platform?

We offer professional services:

• 🎰 White-label Solutions - Launch your casino in weeks
• 🔧 Custom Game Development - Unique games for your brand
• 🌉 Chain Integration - Connect to any blockchain
• 🎨 UI/UX Design - Beautiful, responsive interfaces
• 🛡️ Security Audits - Professional smart contract audits
• 📈 Marketing & Launch - Go-to-market strategy

Telegram: @lachancelab

Interested in collaboration or contributing?

• 🔗 Integrations - Token/protocol partnerships
• 🌉 Bridges - Cross-chain infrastructure
• 🎮 Platforms - Gaming ecosystem partnerships
• 💰 DeFi - Financial protocol integrations

Open an issue or join our Telegram to discuss!

This platform is for entertainment purposes. Please gamble responsibly and comply with your local regulations. The house always has an edge—play for fun, not profit.

Made with ❤️ by LaChanceLab

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