Roulette Variants Explained: European, American and French Wheels
Roulette lobbies rarely spell out which wheel you're looking at. The thumbnail says "Roulette," maybe with a dealer's name attached, and the pocket count and rule set — the two things that decide the house edge — sit one click deeper in the game's own information panel. Knowing what to check before that click is the difference between picking the mathematically better table and picking whichever one loaded first.
Three Wheels, One Big Difference
European roulette runs 37 pockets: numbers 1 through 36 plus a single zero. American roulette adds a second zero pocket — the "00" — for 38 pockets total. French roulette uses the same 37-pocket single-zero wheel as the European version, but layers on rules that only apply to even-money bets when the ball lands on zero. That single extra pocket on the American wheel is the whole story behind why it plays worse for the player; nothing about the payouts changes, only how often the ball lands somewhere that doesn't pay.
House Edge, Compared
| Variant | Pockets | Standard house edge |
|---|---|---|
| European | 37 (single zero) | 2.70% |
| American | 38 (double zero) | 5.26% |
| French (la partage) | 37 (single zero) | 1.35% on even-money bets |
American roulette's edge is nearly double the European wheel's — purely from one added pocket. If a lobby offers both and nothing else is different, the single-zero table wins on the math every time, no exceptions.
What La Partage and En Prison Do
These two French-table rules apply only to even-money bets: red/black, odd/even, high/low. Under la partage, a losing even-money bet on a zero spin gets half the stake returned instead of losing it entirely. Under en prison, that same bet isn't returned but is "imprisoned" for one more spin — win it back and the stake returns untouched, lose again and it's gone. Either rule roughly halves the house edge on those specific bets compared with plain European rules, which makes a French-rules table worth actively seeking out over an identical-looking European one when both are on offer.
Live Wheels vs RNG Tables
The house edge numbers above hold regardless of format. A live-streamed wheel with a real dealer and an RNG table rendered entirely on screen use identical mathematics — what differs is pace and atmosphere, not the odds. Live tables run at the dealer's pace with visible bet limits and a spin history; RNG tables resolve instantly and let a player set their own rhythm. Lamabet's live section runs a title called PowerUP Roulette under its Evolution/Pragmatic Play Live tables, and live casino play there carries its own 25% weekly cashback rate — a detail that's easy to miss if you're only checking the general promo terms, covered fully on our bonus page.
Reading a Wheel's Info Panel
The habit that pays off: open a table's information panel before staking anything, rather than trusting the lobby thumbnail. Look specifically for pocket count and any mention of la partage or en prison — some lobbies label French-rules tables clearly, others bury it in the rules tab. This takes about ten seconds and is the entire difference between knowingly sitting at a 2.70% wheel and stumbling into a 5.26% one without realising why the sessions feel different over time.
Inside Bets vs Outside Bets
Whichever wheel is spinning, the bet menu itself stays constant. Inside bets sit directly on the number grid — a straight-up single number, a split across two, a corner across four — and pay the highest multiples because they're the least likely to land. Outside bets cover broader groups: a dozen, a column, or the even-money options. Payout odds for these bets don't change between European and American wheels — a straight-up number pays 35 to 1 on both. What changes is the probability of winning, since the extra double-zero pocket dilutes every bet's odds without any adjustment to the payout, which is precisely where the higher American house edge comes from.
FAQ
What's the actual difference between European and American roulette?
American roulette has an extra double-zero pocket — 38 total versus 37 — which roughly doubles the house edge compared with the European wheel.
Is French roulette better than European?
On even-money bets, yes, when la partage or en prison rules apply — they roughly halve the house edge on those specific bets versus plain European rules.
Does a live dealer table have worse odds than an RNG table?
No. The wheel type and rule set determine the house edge, not whether a live dealer or a random number generator is running the round.
How do I know which roulette variant I'm playing?
Open the game's information panel before betting — it lists pocket count and any French-rule labelling that the lobby thumbnail usually doesn't show.
Do inside bets pay more than outside bets?
Yes, because they're less likely to land. A straight-up number pays 35 to 1 on any wheel type; what changes between variants is the odds of winning, not the payout itself.
Pick a table you understand, set a budget before the first spin, and treat roulette as entertainment. 19+. Please play responsibly.