Roulette Payout Calculator — Every Bet, Every Wheel, Real Numbers
Enter your stake, pick a bet, choose your wheel. This roulette payout calculator shows the exact payout, true win probability and house edge — European (2.70%), American (5.26%) or French with la partage (1.35% on even-money bets). No lucky systems, no BS — just the math, built by players who stopped guessing.
Runs your selected bet and stake over simulated spins with real wheel odds. Watch what the house edge actually does to a session — this is the part casinos never show you. +5 XP per simulation.
| Bet type | Numbers covered | Payout | Win % (European) | Win % (American) |
|---|---|---|---|---|
| Straight Up | 1 | 35:1 | 2.70% | 2.63% |
| Split | 2 | 17:1 | 5.41% | 5.26% |
| Street | 3 | 11:1 | 8.11% | 7.89% |
| Corner | 4 | 8:1 | 10.81% | 10.53% |
| Top Line (US only) | 5 | 6:1 | — | 13.16% |
| Six Line | 6 | 5:1 | 16.22% | 15.79% |
| Dozen / Column | 12 | 2:1 | 32.43% | 31.58% |
| Red / Black · Odd / Even · 1-18 / 19-36 | 18 | 1:1 | 48.65% | 47.37% |
European vs American Roulette — Why It Matters
European roulette has 37 pockets (0–36) and a house edge of 2.70%. American roulette adds a double-zero (00), raising the house edge to 5.26% — nearly double. Always choose European when you have the option. Our featured casino offers both, and most live tables default to the European wheel.
Inside Bets vs Outside Bets
Inside bets cover specific numbers or small groups. Higher payout ratios (up to 35:1 straight-up), lower win frequency. Best for short sessions with a big-win target.
Outside bets cover large groups: Red/Black, Odd/Even, 1–18/19–36, Dozens, Columns. Lower payouts (1:1 or 2:1), much higher win frequency. Best for longer sessions and bankroll management.
The Truth About Betting Systems
Martingale, Fibonacci, D'Alembert — no betting system changes the 2.70% house edge. They restructure risk: the Martingale reduces loss frequency but increases the severity of a bad streak. Use them for entertainment structure, not as a profit strategy.
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Roulette Payout FAQ
What does a straight-up bet pay in roulette?
A straight-up bet on a single number pays 35:1. On a $10 stake, a win returns $360 total ($350 profit plus your stake). The true odds are 36:1 on a European wheel — that one-unit gap is the house edge.
How do I calculate a roulette payout?
Multiply your stake by the payout ratio: stake × 35 for straight-up, × 17 for a split, × 11 for a street, × 8 for a corner, × 5 for a six line, × 2 for a dozen or column, × 1 for even-money bets. Or skip the mental math — the calculator above does it instantly for any stake and any wheel.
Are payouts different on American roulette?
No — the payouts are identical, and that's the trap. The American wheel adds a 00 pocket, so every bet wins less often for the same payout, doubling the house edge from 2.70% to 5.26%. The five-number Top Line bet is even worse at 7.89% — the single worst bet on any roulette table.
What is the best-paying bet in roulette?
Highest payout: straight-up at 35:1. Best value: any even-money bet on a French table with la partage, where the house edge drops to 1.35% — the lowest in roulette. No bet has a positive expectation; the house edge applies to all of them.
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Frequently Asked Questions
What does a straight-up bet pay in roulette?
A straight-up bet on a single number pays 35 to 1. On a $10 stake, a win returns $360 total. True odds are 36 to 1 on a European wheel; the gap is the house edge.
How do I calculate a roulette payout?
Multiply your stake by the payout ratio: 35x for straight-up, 17x for split, 11x for street, 8x for corner, 5x for six line, 2x for dozen or column, 1x for even-money bets.
Are payouts different on American roulette?
No, payouts are identical, but the extra 00 pocket means every bet wins less often, doubling the house edge from 2.70% to 5.26%.
What is the best-paying bet in roulette?
Straight-up has the highest payout at 35 to 1. Best value is an even-money bet on a French table with la partage, where the house edge drops to 1.35%.