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Roulette Payouts: A Guide to Odds and Probabilities

Roulette Payouts: A Guide to Odds and Probabilities

Understanding roulette payouts is essential for any player looking to succeed. This guide breaks down the odds and probabilities for every type of bet, from safe even-money wagers to high-reward straight-up bets. We'll also explore the crucial difference in the house edge between European and American roulette to help you make more informed decisions at the table.

Understanding the Types of Bets in Roulette

Before diving into roulette payouts, it's crucial to understand the wagers available. Every roulette game splits its bets into two main categories: inside bets and outside bets. Each category offers a different balance of risk and reward.

Outside Bets

Outside bets are the safer option in roulette, covering large groups of numbers. Because they carry less risk, their payouts are smaller. This makes them a great choice for beginners or players who prefer a steady, lower-risk approach.

  • Dozens: A bet on one of three groups of twelve numbers (1-12, 13-24, or 25-36).
  • Column: Similar to dozens, this bet covers one of the three vertical columns on the betting layout.
  • Low/High: A bet on whether the ball will land on a low number (1-18) or a high number (19-36).
  • Odd/Even: A simple wager on whether the winning number will be odd or even.
  • Red/Black: A bet on the color of the winning number's pocket, either red or black.

Inside Bets

Inside bets offer significantly higher payouts but come with much lower odds of winning. They are better suited for experienced players or those willing to take bigger risks for a chance at a substantial win.

  • Straight-up: The simplest yet riskiest inside bet. You wager on a single number, offering the highest payout in roulette.
  • Split: This bet covers two adjacent numbers on the betting board.
  • Street: A wager on three numbers in a single horizontal row.
  • Corner: A bet covering four numbers that form a square on the layout.
  • Six Line: Similar to a street bet, but it covers six numbers across two adjacent rows.
  • Basket: An American roulette exclusive, this bet covers five numbers: 0, 00, 1, 2, and 3.

Decoding Probabilities in Roulette

Knowing the probability of each bet is fundamental to making smart wagers. Probability is the likelihood of a specific outcome, usually expressed as a percentage. In European roulette, there are 37 pockets (1-36 plus a single zero), while American roulette has 38 pockets due to the additional double zero ('00').

A graphic illustrating payouts for roulette bets
Understanding the payout for each bet is key to a solid roulette strategy.

You can calculate the winning probability of any bet with a simple formula: Winning Probability = Ways to Win / Total Possible Outcomes. For a three-number bet in European roulette, the calculation is 3 / 37, which equals 8.1%.

Roulette Payouts and Odds Chart

Now that you understand the bets and how to calculate probabilities, you can determine the odds for any wager. The following table breaks down the roulette table payout and probabilities for both European and American versions of the game.

Type of BetBet PayoutsEuropean Roulette ProbabilityAmerican Roulette Probability
High/Low Bet1:148.60%47.4%
Odd/Even Bet1:148.60%47.4%
Red/Black Bet1:148.60%47.4%
Dozens2:132.40%31.6%
Columns2:132.40%31.6%
Six Line5:116.2%15.8%
Basket Bet (First Five)6:113.5% (Four numbers)13.2%
Corner Bet8:110.8%10.5%
Street11:18.1%7.9%
Split17:15.4%5.3%
Straight Up35:12.70%2.60%

As the table shows, the higher the winning chance, the lower the payout. This risk-versus-reward dynamic is at the core of roulette.

What is the House Edge in Roulette?

The roulette house edge is the mathematical advantage the casino has over the player. It's a built-in percentage of all bets that the casino expects to keep over time. This edge is why the casino always has a long-term advantage.

A close-up view of a roulette table layout showing betting options.
The layout of the roulette table determines all possible bets and their respective payouts.

The house edge differs by game variant. European roulette has a house edge of 2.70%, while American roulette's edge is nearly double at 5.26%. This is because the American wheel has an extra double zero pocket but offers the same payouts.

Since roulette is a game of pure chance, you cannot reduce the house edge. By choosing European roulette over American roulette, you are simply playing a game with better odds and giving less money to the casino over the long run.

Tips for Getting the Best Roulette Odds

While you can't guarantee a win, you can make choices that maximize your chances. Here are a few simple tips for getting the best odds when playing roulette.

  • Know the Probabilities: Before placing any bet, make sure you understand its odds. Use our guide and payout chart as a reference.
  • Choose the Right Variant: Always play European or French roulette when possible. The lower house edge gives you a better chance of winning over time.
  • Pick Bets Carefully: Outside bets offer the best odds of winning. While they don't provide the thrill of a 35:1 payout, they are better for managing your bankroll and securing more frequent, smaller wins.
Casino chips placed on a roulette wheel, illustrating a bet.
Smart betting is about understanding risk and choosing wagers that fit your strategy.

Final Thoughts on Roulette Payouts

You now have a solid understanding of different roulette bets, their odds, and their payouts. With this knowledge, you can approach the table with confidence, whether you're playing online or in a land-based casino. Remember to choose your bets wisely, always opt for the European version of the game, and most importantly, gamble responsibly. Good luck!

Pros
High Payouts (Inside Bets)Inside bets like the Straight Up offer massive payouts, up to 35:1, providing the chance for significant wins from a small stake.
Higher Winning Chance (Outside Bets)Outside bets like Red/Black or Odd/Even have a nearly 50% chance of winning, making them ideal for conservative strategies and longer play sessions.
Cons
High Risk (Inside Bets)The probability of winning inside bets is very low. For example, a Straight Up bet has only a 2.70% chance of winning in European roulette.
Lower Payouts (Outside Bets)The tradeoff for higher probability is low payouts, typically 1:1 or 2:1. These bets won't result in large, quick profits.

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Frequently Asked Questions

The Straight Up bet offers the highest payout in roulette at 35:1. This bet involves wagering on a single, specific number.

About the Editor

Ivan Potocki
Ivan PotockiChief iGaming Analyst & Senior Editor, CasinoPie