Skip to content

GAMES.md

Latest commit

 

History

History
93 lines (60 loc) · 2.67 KB

GAMES.md

File metadata and controls

93 lines (60 loc) · 2.67 KB
Raw

Casino Games Suite (Solana + EVM) — Web3 Casino Game Smart Contracts

This page is a game-by-game overview for developers building a casino game, Web3 casino game, Solana casino game, or broader blockchain casino game platform.

The implementation is split by chain:

  • Solana programs (Anchor/Rust): web3/solana/programs/*
  • EVM contracts (Solidity): web3/evm/src/*

Included games (10)

Crash (provably fair)

  • Solana: web3/solana/programs/crash
  • EVM: web3/evm/src/Crash.sol
  • What it is: Players place a bet and can cash out at a multiplier before “crash”.

Plinko

  • Solana: web3/solana/programs/plinko
  • EVM: web3/evm/src/Plinko.sol
  • What it is: Randomized path → landing bucket → payout multiplier.

Dice

  • Solana: web3/solana/programs/dice
  • EVM: web3/evm/src/Dice.sol
  • What it is: Roll under/over target with probability-based payout.

Blackjack

  • Solana: web3/solana/programs/blackjack
  • EVM: web3/evm/src/Blackjack.sol
  • What it is: Beat the dealer to 21 (rules enforced on-chain).

Roulette

  • Solana: web3/solana/programs/roulette
  • EVM: web3/evm/src/Roulette.sol
  • What it is: Wheel spin outcome with standard bet types.

Poker

  • Solana: web3/solana/programs/poker
  • EVM: web3/evm/src/Poker.sol
  • What it is: Texas Hold’em style logic and settlement (implementation details per chain).

Slots

  • Solana: web3/solana/programs/slots
  • EVM: web3/evm/src/Slots.sol
  • What it is: Reel outcomes mapped to payout table.

CoinFlip

  • Solana: web3/solana/programs/coinflip
  • EVM: web3/evm/src/CoinFlip.sol
  • What it is: Simple 50/50 game with configurable edge.

Lottery

  • Solana: web3/solana/programs/lottery
  • EVM: web3/evm/src/Lottery.sol
  • What it is: Pooled tickets → winner selection → payout.

Jackpot

  • Solana: web3/solana/programs/jackpot
  • EVM: web3/evm/src/Jackpot.sol
  • What it is: Progressive jackpot funded by a rake / portion of bets.

“Provably fair” in practice

For a casino game to be “provably fair”:

  • Rules are on-chain (no hidden server logic).
  • Randomness is verifiable (VRF or equivalent).
  • Settlement is auditable via transactions/logs.

This repo is designed so you can build a decentralized casino game UI that points users to on-chain transactions as the ultimate source of truth.

Next steps