Roulette Variants Explained: European, American and French Tables
Roulette looks like one game with three names, but the wheel itself changes between variants, and that change moves the house edge more than almost any other decision a player makes at the table. Before sitting down at any wheel — whether it is a live-dealer stream or an RNG table tucked into a casino lobby — it is worth knowing exactly which version is spinning and what that means for the numbers.
The Three Main Wheel Types
European roulette uses a single zero pocket alongside numbers 1 through 36, for 37 pockets total. American roulette adds a second zero — the "00" pocket — bringing the total to 38. That single extra pocket is the whole story: it does not change any payout, but it changes how often the ball lands somewhere that pays the house instead of the player. French roulette uses the same 37-pocket single-zero wheel as the European version, but layers on two extra rules covering what happens to even-money bets when the ball lands on zero, which is where the real difference between "European" and "French" actually lives.
House Edge, Side by Side
| Variant | Pockets | Standard house edge |
|---|---|---|
| European | 37 (single zero) | 2.70% |
| American | 38 (double zero) | 5.26% |
| French (with la partage) | 37 (single zero) | 1.35% on even-money bets |
That gap is not trivial over a long session. American roulette's extra pocket roughly doubles the house edge compared with the European wheel, purely from one added number. If a lobby offers a choice between the two and nothing else differs, the single-zero table is the mathematically better seat every time.
French Roulette's La Partage and En Prison Rules
French tables can add two rules that only apply to even-money bets — red/black, odd/even, high/low. Under la partage, if the ball lands on zero, half of an even-money bet is returned to the player instead of the whole stake being lost. Under en prison, that same losing even-money bet is not returned but is instead "imprisoned" for one more spin; win the next spin and the stake comes back untouched, lose again and it is gone. Either rule roughly halves the house edge on those specific bets, which is why a French-rules table is worth seeking out over a plain European one when the option exists — the wheel is identical, only the zero-handling rule differs.
Live Dealer vs RNG Roulette
The maths above holds regardless of whether the wheel is a physical one streamed by a live dealer or a random-number-generator table rendered on screen. What changes is pace and atmosphere: live tables run at the speed of a real croupier and usually carry betting limits and a visible history of recent numbers, while RNG tables spin instantly and let a player set their own pace. Neither format is "safer" or "riskier" in a statistical sense — the house edge is set by the wheel type and the rule set, not by whether a camera is involved.
Inside Bets, Outside Bets and Why Payouts Stay Fixed
Whichever wheel is spinning, the bet menu itself does not change. Inside bets sit on the number grid itself — a single straight-up number, a split across two adjacent numbers, a corner across four — and pay the highest multiples precisely because they are the least likely to land. Outside bets cover broader groups: a dozen, a column, or the even-money options like red/black and odd/even. What changes between European and American tables is never the payout odds on these bets; a straight-up number pays 35 to 1 on both wheels. What changes is the probability of winning, because the extra double-zero pocket on the American wheel dilutes every single bet's odds without the payout adjusting to compensate — that mismatch between odds and payout is exactly where the higher house edge comes from.
Reading a Casino Lobby Before You Sit Down
Konjo bet lists a casino section alongside its sportsbook and Special Games shelf, and the same logic applies there as at any operator: table names in a lobby thumbnail do not always spell out which wheel is behind them, so it is worth opening the game's information panel before staking anything to confirm zero count and any French-rule labelling. That habit takes ten seconds and is the difference between knowingly picking the 2.70% wheel and stumbling into the 5.26% one without realising it. If a lobby lists several roulette tables under near-identical thumbnails, the info panel is usually the only place the pocket count and rule set are spelled out clearly.
Gamble responsibly. Pick a table you understand, set a budget before the first spin, and treat roulette as entertainment rather than a way to make money. 19+.