European roulette for US players: a complete guide
If you’ve ever played roulette in a United States casino, you’ve almost certainly spun the double‑zero wheel. American roulette is the standard in Las Vegas, Atlantic City, and most tribal casinos across the country. But there’s another version that offers a distinctly better chance to win: European roulette. With only one zero on the wheel, the house edge drops from 5.26% to 2.70%, instantly improving your odds. For US players who want to maximize their bankroll, this variant is worth exploring. Despite its name, European roulette is widely available in the United States, especially in online casinos licensed in states like New Jersey, Pennsylvania, and Michigan. Land‑based venues in Nevada also offer it, though it’s less common than the American version. The key difference is simple: the single zero reduces the number of green pockets from two to one, making every bet more favorable. Understanding the rules, strategies, and where to play can give you a real edge. The main difference: one zero vs. two zeros The most obvious change between European and American roulette is the wheel layout. The European wheel has 37 pockets: numbers 1 through 36 plus a single zero. The American wheel adds a double zero, bringing the total to 38 pockets. That extra pocket may seem small, but it shifts the math significantly. In European roulette, the probability of winning a straight‑up bet is 1 in 37, compared to 1 in 38 for the American version. Over time, that translates into a lower house edge. In contrast, the American wheel adds a double zero, increasing the house edge. This difference is explored in a recent analysis on Axios. The extra pocket shifts the odds significantly. For US players accustomed to the double‑zero game, the first spin on a European wheel can feel almost identical. The betting layout is the same, and you can still place inside bets (straight, split, street) and outside bets (red/black, odd/even, high/low). The only difference is that the single zero means the “en prison” or “la partage” rule is sometimes applied, which can further reduce the house edge on even‑money bets. Many US online casinos offer these rules, giving you an even better deal. How the house edge affects your bankroll The house edge is the mathematical advantage the casino holds over the player. In American roulette, it’s 5.26% on all bets except the five‑number bet (0, 00, 1, 2, 3), which has a whopping 7.89% edge. European roulette’s single zero cuts that to 2.70% on every bet. That means for every $100 wagered, you can expect to lose about $2.70 in European roulette versus $5.26 in American roulette – a difference of nearly 50%. For US players who grind out long sessions, this edge adds up. If you play $10 bets for an hour, the lower house edge could save you double digits. Casinos in Atlantic City and Philadelphia have started offering European roulette tables to attract savvy players. Online, you’ll find it even more readily, often with live dealer streams from studios in Pennsylvania or New Jersey. Over a year of steady play, those savings can compound into hundreds of dollars – money better spent elsewhere. To see how other casino games stack up, check out this house edge comparison for a clearer picture of where your bankroll goes. Even small percentage points matter when you’re in it for the long haul. Betting options and payouts The betting options are identical in both versions. You can bet on single numbers, groups of numbers, colors, odd/even, or high/low. The payouts are the same: 35:1 for a straight up, 17:1 for a split, 8:1 for a street, and so on. The only difference is that because the European wheel has 37 pockets instead of 38, the true odds are slightly better. For example, a red/black bet in European roulette has 18 winning numbers out of 37, giving a 48.65% chance of winning, compared to 47.37% in American roulette. One advanced rule that benefits US players is “en prison.” If you make an even‑money bet and the ball lands on zero, your bet is “imprisoned” for the next spin. If it wins, you get your bet back (no profit). If it loses, the casino takes it. This effectively cuts the house edge on even‑money bets in half, to 1.35%. Some US online casinos, such as those in New Jersey, offer this rule. Always check the game’s rules before playing. European roulette at US land‑based casinos While European roulette is not as common as American roulette on the Strip, it is available. In Las Vegas, high‑limit rooms at the Wynn, Bellagio, and Aria often have single‑zero tables. The minimum bets are higher, typically $25 or more, but the reduced house edge justifies the cost for serious players. Atlantic City’s Borgata and Harrah’s also offer European roulette in their high‑limit areas. Smaller casinos may not carry it, so call ahead or check the casino’s table game directory online. If you’re playing in a state where online gambling is legal – such as New Jersey, Pennsylvania, Michigan, West Virginia, or Connecticut – you can find European roulette at dozens of regulated sites. The game is often available in both virtual and live dealer formats. Live dealer European roulette streams from studios in New Jersey, bringing the feel of a real casino to your screen. Comparing European and American roulette Feature European Roulette American Roulette Number of pockets 37 (0-36) 38 (0, 00-36) House edge 2.70% 5.26% En prison rule Often available Rarely available Straight‑up payout 35:1 35:1 Probability of red/black 48.65% 47.37% The table above shows the clear advantage of the European version. The lower house edge is the single most important factor for any player looking to stretch their bankroll. Strategies for US players No strategy can overcome the house edge over the long term, but European roulette gives you a better starting point. Many US players use the Martingale system, doubling their bet after a loss. Because the European wheel has a