How to play roulette
Place your chips
Tap the table to put chips down; the Chip field sets their value. Use up to 60 chips a spin.
Spin
The ball lands on one of 37 numbers, 0 to 36, each equally likely.
Collect
Every chip on a winning bet pays its multiplier. Zero loses every outside bet.
New to it? Practice mode uses free chips, not Diamonds, with the same odds and tables.
Roulette bets and payouts
| Bet | Covers | Pays (stake included) | Win chance |
|---|---|---|---|
| A single number | 1 number | 33.3x | 2.7% |
| Red or black | 18 numbers | 1.85x | 48.65% |
| Odd or even | 18 numbers | 1.85x | 48.65% |
| 1–18 or 19–36 | 18 numbers | 1.85x | 48.65% |
| A dozen | 12 numbers | 2.775x | 32.43% |
A bet covering k numbers pays 0.9 × 37 ÷ k, so every bet, and every mix of bets, returns 90% (house edge 10%). Payouts include your stake and are rounded down to whole Diamonds: a 100-Diamond chip on red that wins returns 185.
Limits
One round can pay at most 250,000 Diamonds, and no multiplier goes past 1,000x. Members can stake up to 5,000 Diamonds a round, and a VIP pass raises that. Your daily loss limit covers every game.
How to verify a Roulette result
The number is floor(f × 37). The numbers come from your seeds: f = the first 52 bits of HMAC-SHA256(server seed, “client seed:nonce”) ÷ 2^52, and each extra number adds “:1”, “:2” and so on to the message.
Before you bet
You see the SHA-256 hash of your server seed, which fixes it. Set your own client seed whenever you like.
Reveal the seed
Rotate your seed pair on the Fairness page. The old server seed is revealed and a new pair starts.
Recompute
Check that the seed hashes to what you saw, then paste it into the game’s verify panel, or any HMAC-SHA256 tool, to get the same result.
More on the method: Provably fair and What provably fair means.
Frequently asked questions
Is this European or American roulette?
European: one zero and 37 numbers. There is no double zero.
What does a single number pay?
33.3x your stake, stake included, with a 2.7% chance.
What happens when the ball lands on zero?
A chip on 0 itself wins. Every outside bet (red or black, odd or even, 1–18 or 19–36, the dozens) loses.
Is there a roulette system that beats the wheel?
No. Every bet returns 90% over time, and each spin is independent of the last.
More games like this
Baccarat
Back Player, Banker or Tie in classic punto banco, dealt by the standard third-card rules.
Dice
Pick a target and roll over or under it. The lower the chance, the higher the multiplier.
Spin
A wheel of 30 segments at low, medium or high risk. One tap, one result.
Every game is on Casino games. New to the words? The glossary explains RTP, house edge, seeds and nonces.
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