The Basics of Roulette
Roulette is one of the most iconic casino games in the world. The premise is straightforward: a ball is spun around a numbered wheel, and players bet on where it will land. Despite its apparent simplicity, roulette offers a wide variety of betting options — each with different odds and payouts.
European vs. American Roulette: A Critical Difference
The most important choice you'll make in roulette is which version to play. This isn't about style — it's about mathematics.
| Feature | European Roulette | American Roulette |
|---|---|---|
| Pockets | 37 (0–36) | 38 (0, 00, 1–36) |
| House Edge | ~2.7% | ~5.26% |
| Best for players? | Yes | No |
The American wheel's extra double-zero (00) pocket nearly doubles the house edge. Unless you have a specific reason to play American roulette, European roulette is always the better choice for players.
French roulette — a variant of European roulette — adds rules like La Partage (returning half your even-money bet if the ball lands on zero), reducing the house edge to around 1.35% on those bets.
Types of Bets
Inside Bets (Higher Risk, Higher Reward)
- Straight up: Bet on a single number — pays 35:1
- Split: Bet on two adjacent numbers — pays 17:1
- Street: Bet on three numbers in a row — pays 11:1
- Corner: Bet on four numbers in a square — pays 8:1
- Six Line: Bet on six numbers across two rows — pays 5:1
Outside Bets (Lower Risk, Lower Reward)
- Red/Black: Bet on colour — pays 1:1
- Odd/Even: Bet on number parity — pays 1:1
- High/Low: Bet on 1–18 or 19–36 — pays 1:1
- Dozens: Bet on 1–12, 13–24, or 25–36 — pays 2:1
- Columns: Bet on one of three columns of 12 numbers — pays 2:1
Popular Roulette Strategies
Many players use betting systems to manage their sessions. It's important to understand that no strategy can overcome the house edge — these systems manage your bankroll and session structure, not your long-term odds.
- Martingale: Double your bet after every loss. Resets on a win. High risk — a losing streak can quickly reach table limits.
- Fibonacci: Increase bets following the Fibonacci sequence after a loss. Less aggressive than Martingale.
- D'Alembert: Increase bet by one unit after a loss, decrease by one after a win. More conservative progression.
- Flat betting: Bet the same amount every spin. Simple and low-variance — good for beginners.
Live Dealer Roulette
Online casinos increasingly offer live dealer roulette — games streamed from a studio with a real croupier spinning a physical wheel. These games add authenticity and transparency (you can watch every spin happen in real time) while still being accessible from any device.
Tips for Playing Roulette Wisely
- Always choose European or French roulette over American.
- Set a session budget before you start and treat each spin independently.
- Understand that outside bets offer more frequent wins but smaller payouts — better for longer sessions.
- Be cautious with aggressive progression systems — they can wipe out a bankroll quickly if you hit a losing streak.