If you’ve ever searched “European vs American roulette” or wondered “is European roulette better than American”, you’re already thinking like a smart player: the version you choose can meaningfully affect your long-term results, even when you’re making the same bets with the same payouts.
At a glance, European and American roulette games look almost identical. You’ll still see familiar wagers like red/black, odd/even, dozens, columns, and the classic straight-up bet that pays 35:1. The key difference is the wheel layout: European roulette uses a single zero (0), while American roulette adds a double zero (00). That one extra pocket changes the math in a big way, increasing the casino advantage and lowering the return to player (RTP).
Below is a clear, practical comparison of single zero vs double zero, including pocket counts, exact house edges, special rules (La Partage and En Prison), and what it all means for betting strategy and bankroll management.
Pockets and zeros
The most important structural difference is the number of pockets on the wheel.
- European roulette: 37 pockets total (numbers 1–36 plus a single 0).
- American roulette: 38 pockets total (numbers 1–36 plus 0 and 00).
That additional 00 pocket in American roulette doesn’t change the standard payouts (they’re “nominally the same”), but it does increase the probability that the ball lands on a result that makes most common bets lose. In other words: your bets don’t pay more, but one more losing outcome exists.
Quick comparison table
| Feature | European Roulette | American Roulette |
|---|---|---|
| Total pockets | 37 | 38 |
| Zero pockets | 0 | 0 and 00 |
| Core bet types | Straight-up, splits, streets, corners, dozens, columns, even-money | Straight-up, splits, streets, corners, dozens, columns, even-money |
| Typical straight-up payout | 35:1 | 35:1 |
House edge and RTP
When players compare European vs American roulette, they’re usually trying to answer one practical question: how much does each version cost me over time? That’s where house edge and RTP come in.
- European roulette house edge: about 2.70%
- European roulette RTP: about 97.30%
- American roulette house edge: about 5.26%
- American roulette RTP: about 94.74%
Those percentages apply broadly across the standard bets because the payouts are designed around 36-to-1 odds logic while the wheel includes one (or two) zero pockets that tilt the math toward the house.
Why a single extra pocket makes such a difference
European roulette has 1 zero pocket out of 37 total pockets. American roulette has 2 zero pockets out of 38. That change increases the casino’s built-in advantage on most bets, including even-money bets (like red/black and odd/even) that many players use for steadier variance.
What it means in practical, bankroll terms
House edge doesn’t predict what happens in a short session, but it is very useful for understanding long-run expectations and planning your bankroll. As a simple way to think about it:
- With a lower house edge (European roulette), your bankroll generally lasts longer at the same bet size and pace.
- With a higher house edge (American roulette), the game “charges” more per unit wagered in the long run.
This is one of the biggest reasons many players conclude that, from a value perspective, European roulette is better than American when all else is equal.
Special rules (La Partage / En Prison)
European roulette often comes with table rules designed specifically to improve outcomes on even-money bets (red/black, odd/even, high/low). The two most common are La Partage and En Prison.
La Partage
Under La Partage, if you place an even-money bet and the ball lands on 0, you only lose half your bet (the other half is returned).
Practical benefit: La Partage reduces the effective house edge on even-money bets to about 1.35% (roughly half of the standard 2.70% European edge on those bets).
En Prison
En Prison is similar in spirit. If you make an even-money bet and the ball lands on 0, your bet is “imprisoned” (held) for the next spin. If your bet wins on the next spin, you get your stake back (typically without additional profit); if it loses, you lose the bet.
Practical benefit: Like La Partage, En Prison can reduce the effective house edge on even-money bets to about 1.35%, depending on the exact implementation.
Why these rules matter for real players
If your style leans toward steadier, lower-volatility play, you’ll likely spend a lot of time on even-money bets. In that case, a European table with La Partage or En Prison can be one of the best “value upgrades” available in roulette without changing how you like to play.
- More staying power: giving up only half a unit (or getting a second-chance spin) can slow bankroll swings.
- Cleaner strategy execution: if you track a fixed staking plan, these rules can make outcomes feel less harsh when the zero hits.
Odds and payouts
One of the most common points of confusion in the European vs American roulette debate is that the payouts look the same even though the value is different. That’s because the wheel probabilities change when you add the 00, but the posted payouts generally don’t increase to compensate.
Common bet categories (both versions)
- Straight-up (single number): pays 35:1
- Even-money (red/black, odd/even, 1–18/19–36): pays 1:1
- Dozens (1–12, 13–24, 25–36): pays 2:1
- Columns (one of three columns): pays 2:1
These payouts are “nominally the same” across European and American roulette, which is exactly why the wheel layout is so important. When you compare single zero vs double zero, you’re not comparing a different reward schedule; you’re comparing different probabilities.
A quick example: even-money bets
Even-money bets are popular because they win close to half the time, which can feel smoother on your bankroll. But:
- On European roulette, there is one zero outcome that makes these bets lose.
- On American roulette, there are two zero outcomes (0 and 00) that make these bets lose.
That small-looking change is a major reason the American wheel carries a roughly 5.26% house edge versus about 2.70% on the European wheel.
How to choose (and get the most value from your roulette sessions)
If your goal is to maximize entertainment time, stretch your bankroll, and give yourself the most favorable math available in standard roulette, the choice is usually straightforward.
Choose European roulette when you want better overall value
- Lower house edge: about 2.70% vs 5.26%.
- Higher RTP: about 97.30% vs 94.74%.
- Best-case even-money value: look for La Partage or En Prison, which can drop the even-money edge to about 1.35%.
If you’ve been asking “is European roulette better than American”, this is the heart of the answer: for the same bet types and typical payouts, European roulette generally gives you a stronger expected return.
Consider American roulette if availability is the priority
Some venues (especially in certain markets) may offer more American roulette tables, or you might simply prefer the feel of the layout. If you do choose American roulette, you can still improve your experience by keeping your bankroll plan disciplined and choosing a bet sizing approach you’re comfortable sustaining.
Practical bankroll management tips that fit both versions
Roulette is a game of independent spins, so no staking system can change the underlying house edge. What you can control is how volatile your session feels and how long your bankroll lasts.
- Set a session budget and treat it as the full cost of entertainment.
- Choose a unit size that gives you enough spins (for example, many players aim for 100+ units for a session, depending on pace).
- Use even-money bets when you want lower volatility, and consider European tables with La Partage or En Prison for the best math on those bets.
- Avoid chasing losses: it can force you into larger bets precisely when variance is already running against you.
European vs American roulette: the bottom line
European and American roulette share the same core experience, bet menu, and familiar payouts like the 35:1 straight-up win. The crucial difference is the wheel:
- European roulette has 37 pockets with a single 0, producing a house edge of about 2.70% (RTP ≈97.3%).
- American roulette has 38 pockets with 0 and 00, producing a house edge of about 5.26% (RTP ≈94.74%).
- European tables may also offer La Partage or En Prison, which can reduce the house edge on even-money bets to about 1.35%.
So, when someone asks “European vs American roulette” or “single zero vs double zero”, the most player-friendly takeaway is simple: choose European roulette whenever you can, and prioritize tables with La Partage or En Prison if you like even-money bets. It’s an easy, high-impact decision that can help your bankroll go further while keeping the same classic roulette excitement.
