Complete Guide

How to Play Roulette

Learn roulette rules, understand betting options, and discover strategies to maximise your enjoyment. Then find Ireland's best casinos with the lowest house edge.

1.35%

Best House Edge

36:1

Max Payout

Easy

To Learn

Low

Skill Factor

How to Play Roulette

The Basics

Roulette is a game of chance where a ball is dropped onto a spinning wheel with numbered pockets. You bet on where you think the ball will land. It's one of the easiest casino games to learn!

The Wheel

European Wheel (37 pockets)

Numbers 1-36 plus a single green 0. This is the best version to play with a 2.7% house edge.

American Wheel (38 pockets)

Numbers 1-36 plus 0 AND 00. Avoid this – the extra zero doubles the house edge to 5.26%.

Game Flow

1Place your bets – Put chips on numbers, colours, or groups before the dealer says "no more bets"
2Wheel spins – The dealer spins the wheel and drops the ball in the opposite direction
3Ball lands – The ball settles into a numbered pocket
4Payouts – Winning bets are paid; losing bets are collected

Roulette Bets Explained

Inside Bets (Higher Risk, Higher Reward)

Bets placed directly on numbers or small groups of numbers.

Straight Up(Single number)

35:12.7%

Split(2 adjacent numbers)

17:15.4%

Street(Row of 3 numbers)

11:18.1%

Corner(4 numbers in a square)

8:110.8%

Line(2 rows (6 numbers))

5:116.2%

Outside Bets (Lower Risk, Frequent Wins)

Bets on larger groups – great for beginners and longer sessions.

Red/Black(Colour bet)

1:148.6%

Odd/Even(Number type)

1:148.6%

High/Low(1-18 or 19-36)

1:148.6%

Dozen(12 numbers)

2:132.4%

Column(12 numbers)

2:132.4%

Roulette Strategies & Betting Systems

While no strategy can overcome the house edge, these systems can help manage your bankroll and add structure to your play. Remember: roulette is ultimately a game of chance.

Martingale System

Double your bet after each loss on even-money bets. When you win, return to the original stake.

Risk: Can hit table limits quickly during losing streaks

D'Alembert System

Increase bet by 1 unit after a loss, decrease by 1 after a win. Safer than Martingale.

Lower risk, gentler progression

Fibonacci System

Follow the Fibonacci sequence (1, 1, 2, 3, 5, 8...) for bet sizing. Move back 2 steps after a win.

Moderate risk with structured progression

James Bond Strategy

Spread €200 across: €140 on 19-36, €50 on 13-18, €10 on 0. Covers 25 numbers.

Requires larger bankroll

Pro Tip for Irish Players

Always choose French Roulette with the "La Partage" rule when available – if the ball lands on zero, you get half your even-money bet back, cutting the house edge to just 1.35%.

Tips for Better Roulette Play

Avoid American Roulette

The double zero nearly doubles the house edge. Stick to European or French variants.

38 pockets • Double zero

🎰

Lightning Roulette

50%

Contribution

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Erin O'SullivanRoulette Expert

Erin has tested roulette games at over 50 online casinos, comparing odds, limits, and live dealer quality. She specialises in finding the best French Roulette tables with La Partage rules.