European vs American Roulette: Odds, House Edge and Bets (2026)

European vs American roulette comes down to one extra pocket: the double zero. European roulette has 37 pockets and a house edge of 2.70 percent, while American roulette has 38 pockets and a house edge of 5.26 percent. That small change nearly doubles the casino's advantage, which is why choosing the right wheel is the most important decision a roulette player can make.

How the Two Wheels Differ

European roulette wheels contain numbers 1 through 36 plus a single zero. American wheels add a second green pocket, the double zero. Both wheels pay the same amounts on winning bets, but the American wheel has more losing outcomes, which increases the house advantage.

Layout and Pocket Count

• European: 37 pockets (0 and 1 to 36).
• American: 38 pockets (0, 00, and 1 to 36).

The number arrangement around the wheel also differs, but that does not change your odds. What matters is the count of green pockets.

Roulette House Edge Explained

The house edge is the average percentage of each bet the casino keeps over the long run. On a single-number bet, the payout is 35 to 1. On a European wheel, your chance of winning is 1 in 37, so the fair payout would be 36 to 1. The difference creates a 2.70 percent house edge (1/37). On an American wheel, the chance is 1 in 38, creating a 5.26 percent edge (2/38).

This edge applies to almost every bet on the table, with one exception on the American wheel: the five-number bet covering 0, 00, 1, 2, and 3 carries a higher edge of about 7.89 percent. Avoid it. For more on how house edge varies by game, see our casino strategy guide.

Roulette Bets and Payouts

Bets fall into two groups: inside bets on specific numbers, and outside bets on broader categories. Payouts are identical on both wheels.

Inside Bets

• Straight up: one number, pays 35 to 1.
• Split: two adjacent numbers, pays 17 to 1.
• Street: three numbers in a row, pays 11 to 1.
• Corner: four numbers, pays 8 to 1.
• Six line: six numbers, pays 5 to 1.

Outside Bets

• Red or black, odd or even, high or low: pay 1 to 1.
• Dozens and columns: cover 12 numbers and pay 2 to 1.

On a European wheel, a zero loses on even-money outside bets. Some tables use La Partage or En Prison rules, which return half of your even-money bet or hold it for the next spin when the ball lands on zero. These rules reduce the house edge on even-money bets to about 1.35 percent, making them the best roulette bets available.

French Roulette and Other Variants

French roulette uses a single-zero wheel like the European version, with the La Partage rule in many cases. That makes it the most player-friendly version when available. Some online casinos also offer Multi-Wheel, Lightning, and other novelty versions. Special features and multipliers can be entertaining, but they often change payout structures in ways that raise the house edge, so check the rules before playing.

Where to Find the Best Roulette Tables

Online, you can often choose between RNG roulette and live dealer tables. Live dealer games add atmosphere, and many sites offer both European and French variants. Our guide to the live dealer casinos highlights operators with strong roulette lineups. If you are comparing sites more broadly, start with the top online casinos list.

Roulette Strategy: What Works and What Doesn't

No betting system changes the house edge. Progressive systems such as the Martingale, in which you double after each loss, can produce small short-term wins but expose you to large losses and table limits. The mathematical expectation of every bet remains negative.

Practical Tips

• Choose single-zero wheels. Halving the house edge is the biggest improvement you can make.
• Look for La Partage or En Prison. They further reduce the edge on even-money bets.
• Avoid the five-number bet. It is the worst bet on the American wheel.
• Set a budget. Decide your session limit before playing and stick to it.
• Treat it as entertainment. Roulette is a game of chance.

Roulette and Casino Bonuses

Many casino bonuses exclude roulette or count only a small percentage of roulette wagers toward the wagering requirement. Because even-money bets can be covered cheaply, operators often restrict them. Review the terms and compare offers in our list of the best casino bonuses to avoid surprises.

Online Roulette vs Land-Based Roulette

Online roulette often gives players better odds and more flexibility than a land-based casino. Many US brick-and-mortar casinos spin American double-zero wheels almost exclusively, while online lobbies frequently include European and French versions with the lower house edge. Online tables also offer lower minimum bets, faster rounds in RNG mode, and clear rule screens that list payouts and special rules. Live dealer roulette recreates the table experience with a real wheel and a streaming host, usually at a slower pace. Whichever format you choose, check the table limits and rules before your first spin so there are no surprises.

Finally, remember that the ball has no memory. Past spins never influence future spins, so patterns on the results board are entertainment rather than information.

Frequently Asked Questions

Which is better, European or American roulette?

European roulette is better for players because its house edge is 2.70 percent versus 5.26 percent on the American wheel.

Can you win consistently at roulette?

No. Roulette has a negative expected value on every standard bet. You can win in the short term, but the house edge prevails over time.

Is online roulette fair?

Licensed online casinos use certified random number generators, and live dealer games stream real wheels. Always play at regulated operators.

What is the best roulette bet?

Even-money bets on a single-zero wheel with La Partage or En Prison rules carry the lowest house edge at about 1.35 percent.

Final Thoughts and Next Steps

The double zero is the biggest difference in roulette, and avoiding it should be your first rule. Seek out single-zero wheels, set a budget, and treat the game as entertainment. For more guidance, read our guide to the best online casinos and play responsibly.