European vs American: The Wheel Differences
The most fundamental difference between European and American roulette lies in the wheel layout. European roulette features a single zero (0) and 36 numbered pockets, giving 37 slots in total. American roulette adds a double zero (00) for 38 pockets. This single extra pocket dramatically increases the house edge. European roulette has a house edge of 2.70% (RTP 97.30%), while American roulette has a house edge of 5.26% (RTP 94.74%). Spin-kings offers both variants, so you can directly compare them. The presence of the double zero also affects the odds for outside bets, making European roulette the mathematically better choice for players seeking longer playing sessions. You can explore both styles at spin-kings.eu.com.

House Edge and RTP Breakdown
The numbers above are theoretical averages over many spins. At spin-kings, the RTP for each game is clearly displayed in the game information panel. The table below summarises the key differences:
| Feature | European Roulette | American Roulette |
|---|---|---|
| Number of Slots | 37 (0 + 1–36) | 38 (0, 00 + 1–36) |
| House Edge | 2.70% | 5.26% |
| RTP | 97.30% | 94.74% |
| Minimum Bet (outside bets) | $0.10 | $0.10 |
| Maximum Bet (outside bets) | $1,000 | $1,000 |
| Special Rules | La Partage / En Prison (halves loss on zero) | Surrender (rarely offered) |
European roulette’s La Partage rule further reduces the house edge on even-money bets to 1.35% – a significant advantage.
Step-by-Step Guide to Playing European Roulette
At Spin-kings casino, the process is straightforward. Follow these steps:
- Log in to your Spin-kings account and navigate to the “Table Games” section.
- Select “European Roulette” from the available titles.
- Set your chip denomination – options range from $0.10 to $100 per chip.
- Place your bets: click on the numbered grid for inside bets (single numbers, splits, corners) or the outside areas for even-money wagers.
- Click “Spin” to watch the wheel spin and the ball land in a pocket.
- Collect your winnings automatically or place new bets for the next round.
Betting Strategies for European Roulette
Many players adopt betting strategies to manage their bankroll at Spin-kings bonus tables. The Martingale system involves doubling your bet after each loss, aiming to recover all losses with one win. The D’Alembert system increases bets by one unit after a loss and decreases by one unit after a win. The Fibonacci system uses a sequence where each bet equals the sum of the two preceding bets. European roulette’s lower house edge makes these strategies more sustainable over time. Always set a loss limit and stick to it, as no strategy can overcome the mathematical house advantage in the long run.
Understanding Inside and Outside Bets
Both roulette variants offer the same bet types, but payouts differ slightly due to the extra pocket. Inside bets include straight-up (35:1), split bets (17:1), street bets (11:1), corner bets (8:1), and six-line bets (5:1). Outside bets cover larger groups: red/black, odd/even, high/low (1:1), dozens (2:1), and columns (2:1). In American roulette, the 00 pocket reduces the probability of winning on outside bets from 48.65% to 47.37%. Spin-kings roulette provides a clear betting layout and history panel to track your results.
Mobile Play and Live Dealer Options
Spin-kings offers mobile-optimised roulette for play on smartphones and tablets. The interface adjusts to smaller screens while preserving all betting options. Live dealer roulette streams real tables with professional croupiers, using European wheels for optimal odds. Players can chat with dealers and other participants. The live version includes extended betting time and multiple camera angles. Whether you choose automated or live play, European roulette at Spin-kings provides the best value with its reduced house edge. The platform supports instant play without downloads and accepts multiple currencies for global access.
- European roulette has 37 pockets, while American has 38.
- House edge on European roulette is 2.70% versus 5.26% for American.
- La Partage rule can reduce the European house edge to 1.35% on even-money bets.
- American roulette includes a 00 pocket that changes odds for all bet types.
- Spin-kings offers both variants with minimum bets starting at $0.10.