Roulette Odds and Probability Guide 2024 – Bet Payouts and Winning Chances

Author: Luke Holmes, Last Updated: 9th December 2022

Knowing the probability of success of your roulette odds is half the battle. This guide will take you through the ins and outs of roulette and show you what your best move is n the most common scenarios. Stay with us if you want to bring your game to the next level. Find all about roulette odds, bets, payouts and probabilities for online and land-based games.

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If you are about to wager real money on roulette games, it is of the utmost importance that you familiarise yourself with the odds in roulette and what chances you stand in winning. This is especially relevant for roulette – a game where the roulette wheel was designed with a specific mathematical probability of winning in mind. Of course, those odds are different when you play on a single zero wheel and a double zero roulette.

As you probably already know, European roulette has better odds for the player than American roulette. Also, a European roulette game with the rules ‘la partage’ and ‘en prison’ will have a lower house edge than one without them. Understanding the odds in roulette and the statistical probabilities of the possible outcomes is paramount if you want to start winning. This is why we have prepared this informative article for you.

Note: This article covers only the probabilities and odds on roulette for the different roulette bet types. The general rules of the game are not covered here. If you want to learn the absolute basics of the game, then we recommend that you first read our roulette rules article. Now that this is out of the way, let’s talk about the roulette wheel odds and if it’s possible to use them to your advantage.

Where to Play Online Games with the Most Popular Roulette Bets?

▶️ Red or Black Try at Griffon Casino
▶️ Odd or Even Try at Ladbrokes Casino
▶️ High or Low Try at Casimba Casino
▶️ Column Try at Ladbrokes Casino
▶️ Dozen Try at 888casino

While you can’t fully negate the effect of the house edge, you can lessen it by choosing to play single zero roulette or by aiming at a better roulette payout. It all starts with opening a gambling account at the right place. Preferably, you want to play roulette at an online casino accepting various types of bets such as red or black, odd or even etc. Not only that but you should keep the roulette payouts in check. The best way to do this is by consulting a handy roulette payout chart while you play.

With the help of our roulette payout chart you can keep an eye on the roulette payouts and know what your payout odds are. While so advantageous, roulette is not the only casino game you could play at our chosen casino sites. So, whenever you get fed up with seeing the roulette wheel, you can simply switch to other casino games with a low house edge. Let us remind you that while double zero roulette is one of the options at our recommended casino sites, its double zero wheel is bound to bring you winnings less often.

Casino games such as single zero roulette have so many possible outcomes, that it’s hard to cover them all with a single bet. This is why many prefer to make a straight-up bet without much thinking and let the chips fall where they may. There are more sensible ways of placing a wager, given the variety of bet types the roulette wheel allows for.

Even so, to make an optimal decision, you should know the true odds of each bet, factoring in what the possible outcomes are. Without wasting much time, let us give you an insight into the odds of the game and show you how to make sense of them without using a roulette payout calculator.

How to Win Playing with the Best Roulette Odds?

This short guide will help you learn how to play roulette games strategically using the best odds and payouts.
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How to Win Playing with the Best Roulette Odds Step 1
Consider the Type of Roulette Game
Although similar, European and American roulette come with different odds for their bets. Even though the payouts is generally the same, the probabilities could vary.
How to Win Playing with the Best Roulette Odds Step 2
Understand the Roulette Odds
Each roulette bet comes with certain odds, which could vary. In order to make sure that your budget would not be compromised, you need to learn all about roulette odds and payouts.
How to Win Playing with the Best Roulette Odds Step 3
Outside Bets Offer Higher Chances
Outside roulette bets come with better odds and higher probabilities to win. Still, they offer smaller payouts compared to inside bets.
How to Win Playing with the Best Roulette Odds Step 4
Avoid Inside Bets
Even though they offer much higher payouts, inside bets come with significantly smaller odds and probabilities to win. They are occasionally preferred by high-rollers, but should be avoided by beginner players as they would limit they chances to win.
How to Win Playing with the Best Roulette Odds Step 5
Choose European Roulette
Even though European and American roulette games are fairly similar, the first offer slightly higher odds for its bets. It also has the lowest house edge of all roulette variants, which why it is preferred by many players.

Roulette Payouts and Probabilities for All Bets

In the game of roulette, there are two main groups of bets – outside bets and inside bets. The names are derived from the bet positions on the layout of the table. Outside bets have higher chances of winning, but much smaller payouts. Inside bets, on the other hand, have less probability of winning, but considerably bigger payouts. You can try and tap some of the best online roulette offers in the UK quoted here to create a level playing field. Check out the table we’ve prepared for the percentages for each bet you can place on roulette.

Odds & Payouts at European & American Roulette
Roulette Bet Payout European Roulette Odds American Roulette Odds
Single Number 35 to 1 2.70% 2.60%
2 Number Combination 17 to 1 5.4% 5.3%
3 Number Combination 11 to 1 8.1% 7.9%
4 Number Combination 8 to 1 10.8% 10.5%
5 Number Combination 6 to 1 13.5% 13.2%
6 Number Combination 5 to 1 16.2% 15.8%
Column 2 to 1 32.40% 31.6%
Dozen 2 to 1 32.40% 31.6%
Even/Odd 1 to 1 48.60% 47.4%
Red/Black 1 to 1 48.60% 47.4%
Low/High 1 to 1 48.60% 47.4%

We will take a closer look at the different types of bets their respective odds of succeeding, including corner bets and the popular ‘call bets’, featured only in European and French Roulette. That means you can’t find them on the American wheel. For the true roulette lovers, we recommend that you review our selection of the best roulette games online.

Which are the best roulette bets and odds is up for interpretation. In the long run, the house edge stays the same no matter which roulette bets you opt for. Therefore, we advise you to choose wisely which roulette bet to back and to keep a cool head at the roulette table. There’s not much else you can do to fight the house edge other than staying informed and playing in moderation.

Odds and Payouts for Outside Bets

Even Money Bets in Roulette - Odds and Payouts

People who like to play it safe at the best online casinos in the UK prefer the outside bets, because they have much better odds of winning. Even better if you are not betting on the American wheel. The most popular outside bets are known as ‘even money’ bets, because they cover pretty much half of the possible outcomes – with the exception of the number zero (and the double 0 on the American wheel). All the even bets in roulette are: red or black, even or odd, 1-18 or 19-36.

These types of bets have a chance of winning close to 50%. To be precise, ‘even money’ bets have a 48.65% chance of winning in European roulette, and 47.37% in American roulette, which is why they have generated some of the biggest roulette winners. Due to the high probability of red or black and odd or even, the payout for them is 1:1.

The other outside bets are Column and Dozen, both of which cover 12 numbers on the table. This is roughly a third of all possible outcomes, a little less because of the zero and double zero slots. You can bet on the first, second, or third dozens of numbers (1-12, 13-24, 25-36), or on the first, second, or third column.

A roulette payout calculator puts the winning odds for those bets at 32.43% in European Roulette, and 31.58% in the American version. Consequently, These bet types will bring you more winnings – the payout for Column and Dozen is 2:1. You can try these roulette bets at some of the top high stakes roulette online sites we have chosen.

Roulette Payout Chart for Outside Bets

Outside bets have some of the best odds in roulette. On a single zero wheel your chances of success are ever so close to 50%, minus a per cent or two courtesy of the house edge. If you feel ready to take your chances, the roulette probability of winning might prove just enough to make a long term profit using one more of the outside bet types. Here’s how the outside bets look on a single zero and a double zero wheel.

Outside Roulette Bet Payout European Roulette Odds American Roulette Odds
Red or Black 1:1 48.65% 47.37%
Odd or Even 1:1 48.65% 47.37%
High or Low 1:1 48.65% 47.37%
Column 2:1 32.4% 31.6%
Dozen 2:1 32.4% 31.6%

If odd or even isn’t your cup of tea, you have options like red or black and other even-money bets. Unlike your typical split bet, outside bets have a high probability of success, a roulette odds calculator would indicate. If you don’t want to go to such lengths and use an actual roulette odds calculator you can simply refer to the table we’ve compiled. The statistical roulette probability of getting it right is in the 32% to 50% range

Odds & Payouts for Inside Bets

Inside bets include betting on a single number, or on a small group of them. There are various ways to group your numbers, but each of these roulette bet types is all related to the numbers’ position on the table. As we already mentioned, inside bets have significantly lower winnings odds than outside ones, but their payouts are much, much better. If you like the look of these types of bets, why not check out the best online casinos for US players and try your luck!

Roulette Probabilities Chart for Inside Bets

Inside bets might not have the best odds in roulette but you can slightly improve that at a single zero roulette table. Also called a straight-up bet, guessing a single number is one of the unpopular wager types you are going to see and have the chance to experience. With a casino game as sophisticated as this, it’s much more fitting to see players at the roulette table opt for something like a split bet or a street bet. Here are the odds in roulette for those bet types.

Inside Roulette Bets Payout European Roulette Odds American Roulette Odds
Straight bet 35:1 2.7% 2.6%
Split Bet 17:1 5.4% 5.3%
Street Bet 11:1 8.1% 7.9%
Corner Bet 8:1 10.8% 10.5%
Basket Bet 6:1 N/A 13.2%
Doouble Street Bet 5:1 16.2% 15.8%

The variety of betting options is what makes roulette one of the greatest casino games. As you now learned, the payout odds thereof are something you can also vary by choosing from the many inside and outside bets. Whether it be a split bet, a corner bet or a double street, you can cherry pick the roulette wheel odds of winning that will be at work and thus the strategy you implement at the roulette table.

Probabilities & Payouts of Called Bets

Also known as ‘announced’, those bets are a bit different from the ones we explained above. Called bets are exclusive to European/French Roulette, and the numbers in them are combined according to the positions on the roulette wheel layout – not the table. There are two types – fixed and a variable called bets, each with their different set of roulette table odds. Let’s take a look at the fixed ones first.

Fixed call bets are nothing like a red or black bet. The proof of that is easily be proven with the use of a roulette payout calculator, but we won’t go into that much detail. It’s enough to take a look at the roulette payout chart above. You can use it even if you play at new live dealer casinos with low stake bets. The variable type includes ‘the neighbours’, where a player places their bets on 5 neighbouring numbers – the odds for this winning are 13.5%. The other variable bet is known as ‘the finals’, where a player bets on the last digit. Depending on the numbers, the probability can vary between 8.1% and 10.8%.

Something notable about online live roulette in the UK is that the games’ interface gives you easy access to them via the racetrack wheel feature. The roulette wheel odds are the same at a live table, but you get more out of it because of the live-action. You can also enjoy these casino games anywhere you go on mobile thanks to the excellent optimisation of the best iPhone roulette casino.

Conclusion: Why Are Roulette Odds Important When Choosing a Bet?

Our guide covers pretty much all the statistical probabilities and the roulette table odds of all possible bets you can place on roulette – be it a single zero wheel or the American wheel (double zero wheel). Make sure you remember them and pick what you think to be the best roulette bets when devising your strategies for winning. You can also use a roulette odds calculator if you wish, but we think out the most popular roulette systems in our dedicated article and our recommended £5 min deposit casinos in the UK should be enough as a start.

Keep in mind that whatever you are doing, the house edge even at the best safe online casino sites will always be against you. No matter if you use a roulette payout calculator to compute the odds of winning. Strategies only seem to work, but always fail in the long run. Know when to stop and don’t forget to have fun. Good luck!

Online Roulette Odds: Q&As You Should Know

Last but not least, check out the following popular roulette wheel odds questions. Roulette odds calculators are quite popular as well, but only seem to raise more questions. We tried to answer some of the frequently asked questions concerning roulette table odds and the best roulette bets so give a read to the following section.

1️⃣ How do I get the best online roulette odds and payouts?

Consider playing at the top roulette casino operators in the UK as there are the best games of this variety and a welcome bonus awaits all new customers. It's, then, a matter of picking the games with the lowest house edge and diligently executing one of the known and tested roulette strategies, some of which we review and explain.

2️⃣ What are the odds when playing online roulette with strategy?

In general, the online roulette betting odds do not change if you play with a strategy. However, changing strategy mid-game is highly recommended as it improves your house edge (not for the specific round, but over the entire roulette session).

3️⃣ Which roulette bets offer the highest odds?

The so-called straight bet brings the biggest return out of all roulette bets. You pick a number on a whim or if you feel strongly about a particular number and let it ride. This wager pays 35:1, which is massive compared to what's on the outside bets chart.

4️⃣ Where do the strategies for rising the roulette odds come from?

The two most popular roulette odds strategies include the Martingale and the Double-O-Seven systems. The Martingale strategy originates from the 18th century in France and it features even odds payout bets, such as Red/Black. The Double-O-Seven strategy was invented by the author of the James Bond movies and it requires you to spread your bet in a special way.

5️⃣ Which roulette bets have the lowest probabilities?

The fewer the winning outcomes, the lower the probability of winning something. There isn't a roulette probability lower than the one for a straight-up bet where you pick a single number. inside bets are, generally, known for their low probability of success contrasted by big potential payouts.

6️⃣ What are the odds to win every time at online roulette?

If you play European Roulette (with 37 slots on the wheel) and you place your bet on only 1 slot, the probability to observe the ball landing on the winning slot every time is 1 in 36, which is a roulette probability you can't count on. This is an important conclusion on roulette odds you can make.

7️⃣ Do all roulette games have the same odds?

Just like tall roulette games are different, so too the odds of the bets thereof are not the same. A single-zero wheel,is more likely to yield a profit than a double zero wheel because the house lays odds as if the zero isn't there. Called bets are another exclusive feature of European roulette.

8️⃣ How to calculate roulette odds and their payouts?

The easiest way is to check with a roulette odds chart where you can see the values for the two main types of table layouts – The perfect odds on an European roulette wheel should be 36 to 1. To account for the house edge you should take away 1 from 36 to get 35:1 – the payout rate.

9️⃣ Does the Zero have the lowest odds in roulette?

The exceptionally high 35:1 payout is the main reason why players want to place a roulette inside bet on the Zero in European Roulette. By contrast, the odds of hitting 0 in roulette are pretty low (2.70%). Yet, those are the highest odds for winning with this type of bet because the American version offers slightly smaller odds (2.60%).

🔟 What is the highest roulette odds probability?

48.60% are the odds on a roulette table for a wide range of outside bets. For example, the bets including Even/Odd, Red/Black or Low/High offer the highest odds on roulette with European (48.60%) and American (47.40%) layout. These roulette betting odds mean that your chance to hit a win is almost 50:50.