vs American Roulette: Which Version Offers Better Odds
Roulette draws crowds in land-based venues like Crown Melbourne and The Star Sydney, where the clatter of the ball and the hum of anticipation create a unique social ritual. For Australians exploring real-money online play, picking the right wheel can shape every session. Understanding how the two main variants differ is the first step toward smarter decisions.
European and American roulette look almost identical at a glance, but the small structural gap between them has a measurable effect on returns. With online platforms offering both versions around the clock, players in Brisbane, Perth, or Adelaide can compare them without ever leaving home. The differences come down to wheel layout, probabilities, and a few extra bets found only on the American layout.
The core difference between the wheels
A European roulette wheel carries 37 pockets: numbers 1 through 36 plus a single green zero. An American wheel adds a second green pocket, the double zero, bringing the total to 38. That single extra slot changes the mathematics of every spin.
Because the zero belongs to the house, any additional pocket widens the operator's advantage. The double zero in American roulette was introduced in 19th-century American gambling halls to boost margins, and it has remained part of the game ever since. European wheels, favoured across Monte Carlo and much of mainland Europe, kept the cleaner single-zero format. Australian players accessing offshore platforms will typically find both versions, sometimes even side by side in the same lobby.
House edge and long-term returns
The house edge on European roulette sits at 2.7 percent, while American roulette carries a 5.26 percent edge on nearly every standard wager. That gap may sound modest, yet over hundreds of spins it compounds dramatically. A $1,000 bankroll played flat-bet across 500 spins loses roughly $27 on a European wheel and about $53 on an American one.
A few American variants soften this by introducing rules such as Surrender, which halves the house edge on even-money bets to 2.63 percent. Triple-zero wheels, occasionally seen in flashy Las Vegas-inspired lobbies, push the edge even higher to 7.69 percent. Anyone serious about preserving their AUD balance should favour wheels with the lowest built-in margin.
| Feature | European Roulette | American Roulette |
|---|---|---|
| Total pockets | 37 | 38 |
| Zeros | Single 0 | 0 and 00 |
| House edge | 2.70% | 5.26% |
| Special bets | Standard | Five-number bet (0, 00, 1, 2, 3) |
| Common variants | French Roulette | Double-zero, sometimes triple-zero |
Betting options and payout structure
Both versions share the same outside bets: red or black, odd or even, high or low, dozens, and columns. Payouts match across the board, so a straight-up number still pays 35 to 1. Inside bets such as splits, streets, and corners behave identically as well.
The noticeable difference appears in basket bets. American roulette offers a five-number wager covering 0, 00, 1, 2, and 3, paying 6 to 1. This carries a steep 7.89 percent house edge, making it one of the worst bets in the entire casino catalogue. European roulette players have no such wager available, which is generally considered a benefit rather than a limitation. Beginners exploring roulette guide resources often discover this fact while still learning the table layout.
French roulette and other European variants
French roulette uses the same single-zero wheel as European roulette but adds two friendly rules: La Partage and En Prison. Under La Partage, players who bet on even-money options and lose to a zero receive half their stake back. En Prison holds the bet for the next spin if zero hits.
Both rules cut the effective house edge on even-money wagers down to just 1.35 percent, the lowest figure found in any roulette variant. Some online lobbies also offer European Roulette Gold, which keeps the standard rules but adds a racetrack betting area for call bets like Voisins du Zéro and Tiers du Cylindre. Australian players often appreciate these extra wagers for their cultural flavour, even though their odds mirror standard European roulette.
Mobile play and accessibility for Australians
Online play in Australia operates under strict rules enforced by the Interactive Gambling Act 2001, which prohibits locally licensed operators from offering real-money casino games to residents. Most Australian players therefore access internationally licensed platforms that accept AUD and support local payment options like POLi, BPAY, and Visa. Mobile access has become central, with players in regional areas of Queensland or Western Australia often spinning the wheel from a tablet during a lunch break or while commuting.
Quality mobile apps deliver European and American roulette with the same betting interface and live dealer streams found on desktop. Touchscreen chips, swipe-to-bet features, and portrait-mode tables have made handheld play remarkably smooth. Just make sure any operator holds a reputable licence from a recognised regulator such as the Malta Gaming Authority or the UK Gambling Commission, since ACMA actively blocks unauthorised domestic services.
Choosing the right wheel for your style
Players who enjoy long sessions with flat-bet strategies, such as betting the same outside wager each spin, benefit most from European roulette's lower edge. Variance feels more manageable, and bankroll depletion happens more slowly, which suits casual weekend sessions after a Sydney Harbour dinner or a Friday night at home.
Those drawn to the faster pace and the five-number basket bet may still prefer the American layout for its novelty. Live dealer studios frequently stream both versions, sometimes from Macau or Riga, with croupiers greeting Australian players in their local evening hours. Whatever the preference, disciplined staking and a clear exit plan matter far more than the choice between zero and double zero. The wheel is just one piece of the puzzle; sound bankroll management and reliable platform selection carry equal weight.