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A Walkthrough on Roulette Odds

A Walkthrough on Roulette Odds

In the busy world of today, people are continuously in search of entertainment options. One of the best ways to enjoy and have fun is to engage in casino games. That is why the demand for mobile casinos is increasing. Among all the casino games, Roulette is an exciting game. The rules are quite easy to master. So, you will not have difficulty playing Roulette. However, an understanding of the Roulette odds is important. This blog focuses on educating you about the odds in Roulette. Let’s dive in!

Probability Concept in Roulette

Before you proceed to understand the Roulette odds at casino UK, you must have a basic idea of the probability concept. In general terms, probability refers to the likelihood of the occurrence of a random event. It is expressed in the form of percentages or fractions.

Calculating the probability of an event often seems to be quite challenging. However, determining the probability of winning the bets in Roulette online is simple and easy. If you are playing the Roulette variant that consists of a single zero, the number of possible outcomes is 37. On the other hand, when playing Roulette with double zeros, the number of possible outcomes will be 38. The outcomes of this casino game are completely random. So, basically, there are two outcomes. You either win the game or lose.

To calculate the probability of winning a bet in the game of Roulette, all you need to do is divide the number of winning ways by the total number of possible outcomes. In other words, the probability of winning in Roulette is calculated by dividing the ways to win by the total ways to win as well as lose.

Roulette Odds

Now that you have an understanding of probability, it is time to know about the Roulette odds. In simple words, the Roulette odds refer to the chances of winning a particular bet in the game. To understand the concept better, let’s take the help of an example. If you are playing American Roulette, the odds of a straight up bet are 37 to 1. Even though there are 38 numbers present in American Roulette, the odds are 37 to 1. It is mainly because of the house edge. All the casinos keep a percentage of the bets for themselves.

The simple formula to calculate the Roulette odds is:

Odd of winning = Winning probability/ (1 – Winning probability)

The Impact of Casino Odds on the Profitability of Players

When it comes to Roulette odds, you will always find a disparity between the mathematical winning probability of the bets and the ratio at which the casino pays off the bets. The main reason behind the disparity is the house edge.

The payout odds are established to create profit for the house on each bet placed by the players. So, the house edge actually indicates the return percentage that the casinos get over time. For the calculation of the house edge, the difference between the true odds of winning and the casino odds is multiplied by the winning probability.

Odds and Payouts of Different Roulette Bets

By now, you must have gained a comprehensive understanding of the Roulette odds. Here are the important odds and payout of different bet types that you must know.

Roulette Bet Type

Potential Payout

American Roulette Odds

European Roulette Odds

Even bets








Two Numbers




Single Number








Four Numbers




Three Numbers




Five Numbers




Six Numbers




Tips to Improve Your Roulette Odds

Whether you are placing the Roulette side bet or the Roulette street bet, you cannot overlook the odds. However, there are several ways in which you can improve the Roulette odds. Below is a list of some of the best ways.

  • Come Prepared

The Roulette odds of different types of bets vary a lot. Players who want to ensure effective bankroll management need to make sure to read about the odds of the bet types and their payouts. Before engaging in the game, you must have knowledge about the odds of the bets. A number of platforms can provide you with information about the odds within the game. However, if it doesn’t offer the information, try to keep a page open that provides the Roulette odds.

  • Place Outside Bets

If you want to improve your chances of winning, it is best to place outside bets. The payouts are usually high in these bets. So, placing outside bets can enhance your Roulette odds significantly.


Now that you know everything about Roulette odds, it is time to try your luck at the game. Select a genuine online casino platform and get started.