
Rules, Strategy & Odds
Roulette brings the classic wheel-spinning game to life with a digital twist. Bet on where the ball will land and watch as the wheel decides your fate. With straightforward rules and the chance for big wins, Roulette is a timeless game of chance.
The core mechanics of Roulette broken down step by step.
Choose from dozens of bet types: single numbers, red/black, odd/even, rows, columns, and more.
The roulette wheel spins and a ball settles into one of the numbered, colored slots.
Winnings are calculated based on your bet type. Multiple bets can win simultaneously.
Winnings are instantly credited. Place new bets for the next spin.
Connect a Solana wallet (Phantom, Solflare, or Backpack) to Zexo.
No account needed — your wallet is your identity. Zexo never takes custody of your funds.
Select which token you want to play with: SOL, USDC, ZEXO, JUP, BONK.
Each token has its own liquidity pool. Payouts are in the same token you bet with.
Enter your wager amount and configure any game-specific settings.
All game parameters (odds, multipliers, house edge) are transparently displayed before you confirm.
Confirm the transaction in your wallet and play. Results settle instantly on Solana.
Every outcome is provably fair and verifiable on the Solana blockchain.
Roulette is arguably the most iconic casino game ever created, and Zexo brings it to crypto with full provable fairness. The beauty of Roulette is the variety of bets available — from high-probability, low-reward outside bets (red/black at nearly 50%) to high-reward, low-probability inside bets (single number at 35:1). You can even combine multiple bet types in a single spin to create custom risk profiles. The zero slot(s) on the wheel are what create the house edge — without them, outside bets would be exactly 50/50. Understanding this is key to understanding why no betting system (martingale, Fibonacci, etc.) can overcome the house edge in the long run.
The biggest mistake is believing in "due" numbers. If red has come up 10 times in a row, the probability of the next spin being red is still the same — each spin is independent. Many players also spread too many bets across the table, effectively increasing their total wager without improving their odds. Finally, betting systems like martingale feel safe but mathematically guarantee losses over time.
Stick to outside bets (red/black, odd/even) for longer sessions since they have the highest win probability. Keep each bet at 2-3% of your session bankroll. If you want excitement, allocate a small "fun budget" (10-15% of your session) for inside bets and single numbers.
Roulette on Zexo is provably fair — every outcome is verifiable on the Solana blockchain. Set your budget before you play, understand the house edge, and remember that responsible play is the only winning long-term strategy.
Outside bets (red/black, odd/even) win almost 50% of the time with 2x payouts — good for steady play. Inside bets (specific numbers) win rarely but pay big. No betting system changes the house edge. The best strategy is to set limits and play for entertainment.
Set a session budget before you start playing and stick to it. Never chase losses — the odds don't change based on previous outcomes.
The wheel has standard roulette odds. Red/black bets pay 2x with nearly 50% probability. Single number bets pay 35x. The house edge comes from the zero slot(s) on the wheel.
Every round of Roulette on Zexo is provably fair. The outcome is determined by a cryptographic seed committed on the Solana blockchain before your bet is placed.
Jump in and play Roulette on Zexo. Every game is provably fair and settles instantly on Solana.
Play Roulette now →Connect your wallet, pick your token, and start playing in seconds. Every game is provably fair and settles instantly on Solana.
Play Roulette NowNo minimum bet · Instant settlement · No KYC
No. All games on Zexo are provably fair, meaning every outcome is determined by a cryptographic random seed committed on the Solana blockchain before you play. You can verify any result yourself — the platform cannot manipulate outcomes.
You can play Roulette with SOL, USDC, ZEXO, JUP, BONK, and other supported SPL tokens. Choose your preferred token before placing a bet.
The exact house edge varies but is transparently displayed before each bet. Zexo's games have competitive house edges compared to traditional online casinos, and every result is verifiable on-chain.
Zexo focuses on provably fair gameplay. Connect your wallet and start playing in seconds.
Every game on Zexo uses a cryptographic seed committed on the Solana blockchain before your bet. After the round, you can verify the result using the game's provably fair verification tool, confirming the outcome was predetermined and not tampered with.
There is no fixed minimum — you can bet as little as your chosen token allows. Solana's near-zero transaction fees mean even micro-bets are practical. Check the game interface for the current minimum wager per token.