Introduction to Roulette
Roulette is one of the most iconic casino games in existence. The spinning wheel, the bouncing ball, and the anticipation of where it lands have attracted players for centuries. Online roulette faithfully recreates this experience, and today you'll find multiple variants with different rules and odds. This guide explains how the game works, what bets you can place, and which version gives you the best chance.
How Online Roulette Works
Players place chips on a betting table that corresponds to the numbered wheel. Once all bets are placed, the wheel spins and the ball lands in a numbered, coloured pocket. Payouts are made to anyone who bet on the correct number, colour, or group of numbers.
The European roulette wheel contains pockets numbered 0 to 36. The American version adds a 00 pocket, which increases the house edge. This distinction matters significantly over time.
Types of Roulette Bets
Inside Bets (Higher Risk, Higher Payout)
| Bet Type | Description | Payout |
|---|---|---|
| Straight Up | Single number | 35:1 |
| Split | Two adjacent numbers | 17:1 |
| Street | Three numbers in a row | 11:1 |
| Corner | Four numbers in a square | 8:1 |
| Six Line | Six numbers across two rows | 5:1 |
Outside Bets (Lower Risk, Lower Payout)
| Bet Type | Description | Payout |
|---|---|---|
| Red/Black | Colour of the number | 1:1 |
| Odd/Even | Whether the number is odd or even | 1:1 |
| High/Low | Numbers 1–18 or 19–36 | 1:1 |
| Dozen | Groups of 12 numbers | 2:1 |
| Column | One of three vertical columns | 2:1 |
European vs American vs French Roulette
Understanding the differences between variants can meaningfully affect your outcomes over time:
- European Roulette: 37 pockets (0–36). House edge: ~2.7%. Best standard option for players.
- American Roulette: 38 pockets (0, 00, 1–36). House edge: ~5.26%. The extra 00 pocket nearly doubles the house edge — avoid this variant if European is available.
- French Roulette: Same wheel as European but includes special rules: La Partage (you get half your even-money bet back if the ball lands on 0) and En Prison (your even-money bet is "imprisoned" for another spin). These rules reduce the house edge on even-money bets to ~1.35%.
Common Betting Systems Used in Roulette
Many players employ structured betting systems. It's important to understand that no betting system changes the house edge — they only affect how bets are structured. Common systems include:
- Martingale: Double your bet after every loss. High risk, requires a large bankroll and has table limit constraints.
- Fibonacci: Follow the Fibonacci sequence for bet sizing. Less aggressive than Martingale.
- D'Alembert: Increase bets by one unit after a loss, decrease by one after a win. More conservative.
- Flat betting: Bet the same amount every spin. Low risk, straightforward, preserves bankroll best.
Tips for Playing Online Roulette
- Always choose European or French Roulette over American when available
- Use outside bets if you prefer longer sessions with smaller swings
- Try demo mode to familiarise yourself with the table layout before playing for real money
- Set a clear session budget and stop when you reach it
- Avoid chasing losses by escalating bets beyond your planned range
Final Thoughts
Roulette is an accessible game that rewards players who understand their bet options and choose the right variant. By selecting European or French roulette, sticking to a consistent bet strategy, and managing your bankroll sensibly, you can enjoy one of the casino's most entertaining games in a measured and informed way.