Roulette games are built around one mechanic: a ball spins against a rotating wheel and settles into a numbered pocket. The catalogue above lists every roulette title available on Search-Casino, from classic single-zero tables to themed variants.
The dealer — or the RNG engine in a digital version — spins the wheel in one direction and the ball in the other. The ball passes deflectors, loses momentum and drops into one of the numbered pockets. Players place bets before the spin closes; payouts are calculated against fixed odds.
The single most important variable in roulette is the number of zero pockets, because zeros are the source of the house edge. European roulette has one zero (37 pockets), producing a house edge of 2.7% and an RTP of 97.3%. American roulette adds a double-zero pocket (38 pockets total), raising the house edge to 5.26% and reducing RTP to 94.74%. French roulette uses the same 37-pocket wheel as European but adds the La Partage and En Prison rules on even-money bets, cutting the house edge on those bets to 1.35%.
The catalogue includes titles across all three main variants. Roulette European is the baseline single-zero version — a clean starting point for understanding the 2.7% edge without added mechanics. French Roulette brings the La Partage rule, making it the lowest house-edge option among the standard variants. American Roulette 3D presents the double-zero wheel in a three-dimensional interface, and Booster Roulette adds a multiplier mechanic on top of the European base wheel. Roulette 7 and Vulcano Roulette are themed variants that retain standard payout structures while altering visual presentation.
All titles in the catalogue can be browsed above; the descriptions on each game page confirm the exact variant and applicable rules.
Before sitting down at any roulette table, confirm: (1) the number of zero pockets — one or two; (2) whether La Partage or En Prison applies to even-money bets; (3) the stated RTP in the game information panel; (4) table limits, which vary between titles and operators.
The choice between European and American roulette is straightforward on numbers alone: the extra 00 pocket in American roulette nearly doubles the house edge compared to European. French roulette is the lowest-edge standard variant for even-money bets, but the La Partage advantage applies only to those specific bet types — inside bets on French roulette carry the same 2.7% edge as European.
Branded live versions and themed RNG variants — including titles with multiplier mechanics — are typically based on the European wheel, so the base house edge remains 2.7%. Multipliers change the variance of payouts but do not reduce the mathematical edge built into the wheel.
The Five-Number Bet in American roulette (covering 0, 00, 1, 2 and 3) carries a 7.89% house edge — higher than any other standard bet on the table. It is the one wager where the American wheel's disadvantage is compounded further.
Roulette titles from the providers in this catalogue — including Evoplay and Gaming Corps — are available across a range of licensed operators. For a curated list of operators that carry these games, the licensed casinos hub filters by regulatory status. Players who prefer depositing in cryptocurrency can find compatible operators through the crypto casinos hub. The game catalogue above is the primary reference for which titles are indexed on Search-Casino; operator availability for each title may vary by jurisdiction.
"Roulette is one of the most transparent casino games available — the house edge is fixed, published and entirely determined by which wheel variant you choose to play."
For players who want a low house edge on even-money bets, French roulette with La Partage is the most favourable standard variant. European roulette is the practical default for most sessions. American roulette's double-zero pocket raises the edge significantly, and the Five-Number Bet should be avoided on mathematical grounds alone. Check the game information panel for the confirmed RTP and variant rules before wagering, since themed or branded versions may layer additional mechanics onto the base wheel.
Gambling is entertainment, not a way to make money or fix finances. Set deposit and time limits, take regular breaks, and use self-exclusion tools if play stops feeling like fun. Licensed operators provide these tools — using them is a sign of control, not weakness. Learn more on Responsible Gambling →
European roulette has one zero pocket (37 total), giving a house edge of 2.7% and an RTP of 97.3%. American roulette adds a double-zero pocket (38 total), raising the house edge to 5.26% and reducing RTP to 94.74%. The difference is created entirely by the extra 00 pocket.
La Partage is a rule in French roulette that applies to even-money bets (Red/Black, Odd/Even, High/Low). If the ball lands on zero, the player receives half their stake back. This rule reduces the house edge on even-money bets from 2.7% to 1.35%, making French roulette the lowest-edge standard variant.
No. Staking systems such as the Martingale or Fibonacci do not change the house edge. Each spin is an independent event — the wheel has no memory of previous outcomes. The house edge is a fixed mathematical property of the wheel design and applies to every chip wagered.
Neither format has a fairness advantage over the other. House edge is determined by the number of zero pockets, not by whether a human dealer or an RNG spins the wheel. A live European table and an RNG European table both carry a 2.7% house edge. Both use independently certified randomness in licensed casinos.
The Five-Number Bet in American roulette — covering 0, 00, 1, 2 and 3 — carries a house edge of 7.89%, which is higher than any other standard roulette wager. It is available only on American wheels and is generally considered the least favourable bet on the table.
