KnowYourCasinos
Roulette
Learn how roulette bets, payouts and table flow work before exploring odds and common strategies.
Quick facts
- Game type
- Wheel Game
- Main bets
- Inside / Outside
- Goal
- Pick the Result
- Pace
- Medium
- Difficulty
- Beginner
- Key concepts
- House Edge
Introduction
Roulette is a wheel-based casino game where players bet on where the ball will land. Bets can focus on a number, colour, odd or even result, or a section of the table.
The game is easy to follow, but odds and payouts change depending on the bet type and roulette version being played.
How it works
Place your bet
Choose numbers, colours or table sections.
Wheel spins
The dealer spins the wheel and releases the ball.
Bets close
No more bets can be placed once betting closes.
Ball lands
The winning number and colour are revealed.
Payouts resolve
Winning bets are paid based on their payout rules.
Rules
Roulette rules are easy to follow: players place bets on where the ball may land, then the wheel is spun. The main difference between roulette bets is how likely they are to win and how much they pay.
Wheel results
The ball lands on one numbered pocket. European roulette has a single zero. American roulette has a single zero and double zero. The zero pockets create the house edge.
Bet types
Inside bets focus on specific numbers or small groups. Outside bets cover broader outcomes like red, black, odd or even. Straight-up bets pay more but hit less often. Even-money bets hit more often but pay less.
Round flow
Players place bets before the spin. Betting closes before the ball lands. The winning number determines all results. Payouts follow the table fixed payout rules.
Table flow
Roulette flow starts with choosing where to place chips on the table. Each bet type covers a different part of the wheel and pays differently.
Inside bets
Bets on single numbers or small number groups.
Outside bets
Bets on broader outcomes like colour, odd/even or ranges.
Betting window
Players place bets before the dealer closes the round.
Wheel spin
The wheel spins and the ball lands in one pocket.
Result check
All bets are settled against the winning number.
Variations
Roulette variations mostly change the wheel layout, table rules and special bet options. The biggest difference beginners should notice is whether the wheel has one zero or two.
European Roulette
Uses a single zero wheel and is one of the most common roulette formats.
American Roulette
Uses both zero and double zero, which changes the house edge.
French Roulette
Similar to European roulette, often with extra rules for even-money bets.
Mini Roulette
A smaller wheel format with fewer numbers and different odds.
Live Roulette
A real dealer format streamed from a physical roulette table.
Multiplier Roulette
A modern format where selected numbers may receive boosted payouts.
Odds explained
Roulette odds depend on the wheel type and the bet you place. Bets on single numbers pay more because they are harder to hit, while broader bets such as red, black, odd or even win more often but pay less.
The zero pocket is what creates the house edge. European roulette uses one zero, while American roulette adds a double zero, which changes the long-term odds. No betting system can change where the ball lands.
Strategy basics
Roulette strategy is mostly about understanding bet types, risk and table rules. Since the wheel result is random, no betting pattern can predict or control where the ball will stop.
Know the wheel
European roulette has one zero, while American roulette has zero and double zero. That difference matters more than most betting systems.
Separate bet types
Inside bets pay more but hit less often. Outside bets win more often but pay less.
Avoid system thinking
Progressive betting systems can change stake size, but they do not change the odds of the wheel.
Set a stop point
Roulette rounds can move quickly, so decide your limits before playing instead of reacting after losses.
Glossary
- Inside bets
- Bets on single numbers or small number groups.
- Outside bets
- Bets on broader outcomes like colour, odd/even or ranges.
- Betting window
- Players place bets before the dealer closes the round.
- Wheel spin
- The wheel spins and the ball lands in one pocket.
- Result check
- All bets are settled against the winning number.
Frequently asked questions
What is Roulette?
Roulette is a wheel-based casino game where players bet on where the ball will land. Bets can focus on a number, colour, odd or even result, or a section of the table. The game is easy to follow, but odds and payouts change depending on the bet type and roulette version being played.
How does Roulette work?
Roulette flow starts with choosing where to place chips on the table. Each bet type covers a different part of the wheel and pays differently. Inside bets: Bets on single numbers or small number groups. Outside bets: Bets on broader outcomes like colour, odd/even or ranges. Betting window: Players place bets before the dealer closes the round. Wheel spin: The wheel spins and the ball lands in one pocket. Result check: All bets are settled against the winning number.
What affects the odds in Roulette?
Roulette odds depend on the wheel type and the bet you place. Bets on single numbers pay more because they are harder to hit, while broader bets such as red, black, odd or even win more often but pay less. The zero pocket is what creates the house edge. European roulette uses one zero, while American roulette adds a double zero, which changes the long-term odds. No betting system can change where the ball lands.
Can a Roulette strategy guarantee a profit?
No. A strategy cannot guarantee a winning hand, round or session. Understanding the rules can help you avoid mistakes, but money remains at risk. Set a fixed entertainment budget, take breaks and never chase losses.
Responsible play
Gambling involves risk and is not a way to earn an income. Only play where it is legal for you, meet the local minimum age, set spending and time limits, and never chase losses. You can use these guides without gambling. Visit Responsible Gambling for support information.
Responsible gambling information and support