Free Roulette
European wheel, full table, play money, no sign-up. Place chips anywhere — numbers, splits, corners, streets, racetrack — and spin.
Want to play a system instead?
Play a system from our catalog
Martingale, Fibonacci, D'Alembert and 100+ more, played automatically spin by spin. Bets, bankroll and rules are preset exactly as the system was tested, so your session matches the numbers on the system page.
Build and play your own system
Place your bets on the same table in the System Builder, set your levels and rules, then simulate it with 10,000 players and play it. You need a free account to save your own systems.
How to play free roulette
Pick a chip, tap anywhere on the table — a number, the line between two numbers (split), a corner, a street, or a racetrack section — and press Spin. Your bets stay on the table, so you can spin again or adjust them with Undo, Double and ±units. You start with $1,000 in play money. Your balance is kept in this browser, so you can come back later and continue. Clear bets removes all chips from the table; Reset balance starts a fresh session with $1,000.
Payouts on a European wheel
| Bet | Numbers | Pays | Chance to win |
|---|---|---|---|
| Single number | 1 | 35 to 1 | 2.7% |
| Dozen / Column | 12 | 2 to 1 | 32.4% |
| Red / Black, Odd / Even, 1–18 / 19–36 | 18 | 1 to 1 | 48.6% |
The green 0 is why the casino wins in the long run: it makes every bet pay slightly less than its true odds. That gap is the 2.70% house edge, and it is the same whatever you bet on. Read more in The Lab, for example why hot numbers don't help.
Questions
Is this roulette free?
Yes. You play with play money ($1,000 to start), there is no sign-up and nothing to pay. You can never win or lose real money here.
Is the wheel fair?
Every spin uses your browser's cryptographic random generator (crypto.getRandomValues), the same kind of randomness used for security. Each of the 37 numbers has exactly a 1 in 37 chance, every spin, with no memory of earlier results.
What are the payouts?
Single number pays 35 to 1. Dozens and columns pay 2 to 1. Red/Black, Odd/Even, 1–18 and 19–36 pay 1 to 1. If the ball lands on 0, all outside bets lose.
What is the house edge?
On a single-zero European wheel the house edge is 2.70% on every bet. That means that in the long run you lose about $2.70 for every $100 you wager, whatever you bet on. The counter under the table shows what the maths expects for your session.
Can a betting system beat roulette?
No system removes the house edge, but systems differ a lot in how often they reach a goal and how they lose. We simulated more than 100 of them with 10,000 players each. See the ranking in the 100 Club and try them on this table in Play.