Why the Wheel Matters
A roulette wheel's house edge is determined entirely by the number of pockets and the rules applied to even-money bets. The difference between European and American roulette is a single extra pocket — the double zero — but that pocket nearly doubles the casino's advantage. Understanding which variation to play is the single most important roulette decision, because it affects every bet you'll ever make at that table. This guide covers every major roulette variation and the odds that matter.
The Major Variations Compared
House edge by roulette type:
| Variation | Pockets | House edge | Special rules |
|---|---|---|---|
| French | 37 | 1.35% (even money) | La Partage / En Prison |
| European | 37 | 2.7% | Single zero only |
| Mini Roulette | 13 | 3.85% | Fewer numbers, some refund rules |
| American | 38 | 5.26% | Double zero (00) pocket |
| Lightning Roulette | 37 | 2.9% (base) | Random multipliers 50-500x |
European Roulette — The Standard
European roulette is the default recommendation for all players. Single zero, 37 pockets, 2.7% house edge on all bets except the five-number bet (which doesn't exist on European wheels). Available at every online casino and the standard format for live dealer roulette. Always check that you're playing European and not American — some casinos default to the American wheel.
French Roulette — The Best Odds
French roulette uses the same 37-pocket European wheel but adds La Partage or En Prison rules on even-money bets. La Partage returns half your bet when zero hits; En Prison holds your bet for the next spin. Both reduce the house edge to 1.35% — making French roulette the best odds in any casino game that doesn't involve strategy. The trade-off: French roulette tables are less common, especially in live dealer casinos.
Which to Play
The rule is simple: always play French or European roulette. Never play American roulette when European is available — the extra 00 pocket costs you twice the house edge on every bet. For excitement, Lightning Roulette adds multiplied payouts worth up to 500x your stake, at the cost of slightly higher base house edge.
- Best odds: French roulette with La Partage (1.35%) — available at Bet365, 22Bet
- Standard play: European roulette (2.7%) — available at every casino
- Best excitement: Lightning Roulette (2.9% base + multiplied payouts)
- Always avoid: American roulette (5.26%) — the double zero is the worst value
