0xRoulette
Roulette revives the elegance of the original French wheel in a contemporary digital aesthetic, powered entirely by the Solana blockchain. There is no custodial escrow and no hidden server logic: the heart of the game—randomness, bet validation, settlement—lives inside an open‑source smart contract that anyone can inspect.
On‑chain to the core
Because every critical instruction is executed on Solana, the outcome of each round is provably fair. Our backend plays a single, transparent role: it mirrors on‑chain data for a faster front‑end; it has absolutely no influence over spins, bets, or payouts.
How a round works
When a new round opens, you simply sign a place bet instruction from your wallet, specifying your stake and selection. Your tokens do not leave your custody at this moment; the blockchain records only a cryptographic promise to pay.
Seconds later the wheel spins, its motion driven by verifiable randomness. The moment the winning number is revealed, the contract atomically debits the losing stakes and credits the winners, sending the payout back to their wallets in the very same block. The next betting window starts automatically, keeping the action continuous.