American Roulette Simulator

What Makes American Roulette Different?

American roulette adds a second zero pocket — the double zero (00) — alongside the single zero (0), giving 38 pockets in total against European roulette’s 37. The wheel layout differs too: an American wheel arranges its numbers in pairs of opposites, with 0 and 00 sitting directly across from each other rather than the single green pocket of the European wheel. That paired-opposite structure is the visible signature that tells you which wheel you are spinning before you read another number.

Every other bet behaves exactly as it does on a European table. You can still place straight-ups, splits, streets, corners, columns, dozens, red or black, odd or even, and high or low, and the felt looks almost identical. The difference is that each of those bets now competes against one extra losing pocket. On a straight-up number bet here you are picking one pocket out of 38, where the same bet on a European wheel picks one out of 37 — a small gap on paper that compounds into a real cost over a session.

Why Is the House Edge Higher on American Roulette?

American roulette carries a 5.26% house edge — nearly double the 2.70% edge of European roulette. The cause is the extra 00 pocket: it pays nothing on outside bets and shifts the true odds against you on every wager, while the payouts stay identical to the European game. You are paid as though there were 36 numbers on the wheel, but you are actually betting into 38.

A worked example makes the gap concrete. An even-money bet such as red or black wins 18 times out of 38 spins on an American wheel — that is 47.37%, not the intuitive 50%. The American layout also unlocks one bet that does not exist on a single-zero wheel: the five-number bet, which covers 0, 00, 1, 2 and 3 in a single chip and carries an even worse edge of 7.89%. It is the one bet on the table to avoid. None of this is beatable by a betting system; the maths is fixed, and the simulator simply lets you watch the edge play out without risking money. The figures sit side by side cleanly — 37 pockets at 2.70% on European, 38 pockets at 5.26% here.

Should You Play American or European Roulette?

If you are choosing purely on odds, play European roulette — its 2.70% house edge is the better bet, and the European roulette simulator runs the same way this one does. There is still a reason to spin the American wheel: it is the standard table in many US-facing casinos, so it is worth practising if that is the felt you will actually face, or simply to feel the difference the 00 makes spin to spin. Think of American roulette as the variant to understand and European as the variant to choose for value — and if you want the lowest edge of all, French roulette drops to 1.35% under the La Partage rule. For a fuller head-to-head, read European vs American roulette, or start from the free roulette simulator hub. The paired-opposite wheel and the placement of the 00 are explained in more depth in our guide to the roulette table layout.

Frequently Asked Questions

Is this American roulette simulator free to play?

Yes, this American roulette simulator is free to play in your browser, with no signup, no deposit and no real money involved. You can spin the 38-pocket double-zero wheel as many times as you like, place any inside or outside bet, and the only thing at stake is play credits.

What is the house edge on American roulette?

The house edge on American roulette is 5.26% on standard bets, nearly double the 2.70% of European roulette. The figure comes from the two green pockets, 0 and 00, which tilt the true odds against every wager while the payouts stay the same. The five-number bet covering 0, 00, 1, 2 and 3 is worse still at 7.89%.

What is the difference between American and European roulette?

The core difference between American and European roulette is the second zero. American roulette has 38 pockets because it adds a 00 alongside the 0, while European roulette has 37 pockets with a single zero. That extra pocket raises the house edge from 2.70% on European to 5.26% on American and adds the five-number bet, which European tables cannot offer.