README.md

Decentralized Roulette Game

A blockchain-based roulette game built on the Oasis Sapphire Network where players can bet on numbers, colors, or even/odd outcomes. https://www.loom.com/share/9d834fdd53494752a79aa2472ed34dc3?sid=0de80e9c-da54-40b5-b7b5-900308b24d37

Smart Contracts

The game consists of two main contracts:

• MoneyPool.sol: Handles the betting pool and player contributions
• RouletteGame.sol: Implements the roulette game logic and random number generation

Contract Addresses (Sapphire Testnet)

• MoneyPool: 0x150eA9e7BEcD5291B8bD27D935E08A25f41bD4d9
• RouletteGame: 0x9FB342f34962898D20EB6bCa1C5f3fbaD2Bb1840

Game Features

• Create new game sessions with customizable duration
• Place bets on:
  • Numbers (0-36)
  • Colors (Red/Black)
  • Parity (Even/Odd)
• Automatic random number generation using Sapphire's secure RNG
• Winner selection and prize distribution
• 2% platform fee on winnings

How to Play

1. Connect your wallet (MetaMask)
2. Create a new game or join an existing one
3. Place your bet:
   • Choose betting type (Number/Color/Parity)
   • Select your choice
   • Enter bet amount
4. Wait for game completion
5. Winners receive payouts automatically

Testing Guide

Prerequisites

• MetaMask wallet
• Testnet ROSE tokens
• Browser with Web3 support

Setting Up a Game

1. Connect to Sapphire Testnet
2. Create a new game:
3. Place the bet in the moneyPool
4. Spin the wheel