Best Online Casino Roulette Guide - Casinos to Play for Free or Real Money

The convenience of playing online roulette at casino sites, either at your computer or via mobile, has only introduced more people than ever to this title in 2024. In fact, of all of the table games available, roulette is the one that the most people flock to when they want something straightforward with good winning chances. Whether you're playing for free or for real money in an online casino, this is definitely one of the tables that players keep coming back to, and our reviews and ratings of the top sites to play with will show you exactly why that is.

Written by Amanda Evans 23 minute read

Top 10 Roulette Casino Sites Online 2024

  1. #1
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How We Rate and Review Roulette Casinos

Our ratings are set up using a proprietary system that incorporates all of the most important criteria that you could imagine for selecting a place to enjoy roulette online. In general, our approach is to look at things from the perspective of what the player will want to have the best overall experience available. Therefore, when we rate the online roulette casino sites, it's all about making sure that these factors are met as much as possible, and that's how we choose which options are the best overall.

What Makes Roulette so Popular?

The popularity of online roulette free or paid games mostly comes down to two factors. First, it's really easy to learn, especially if you choose a single-zero version and stick to even money wagers when you're first starting out. The low house advantage and lack of "trap" bets that could otherwise confuse people help with this as well. Second, despite being friendly to new players, online roulette has enough depth and betting options that you can come up with your own strategies that are fairly unique and reflect your own personal playing style.

How the Game is Played

As we mentioned above, the ease of learning to play roulette online casino games online is a big factor that contributes to their level of popularity. The process is just about as straightforward as can be, and since the odds of each number on the wheel being chosen is equal, you won't find a lot of complicated odds to remember like you might in titles based on dice or card. Here we'll show you just how straightforward it is to place wagers at these tables.

  1. Start off by choosing which style to play. Sticking with the European style and staying away from the American style is an easy to remember approach.
  2. Once you've picked the online roulette variant, you'll choose different denominations of chips to wager on different positions on the table. Each of those positions offers different winning numbers paired up with different payouts for each type of wager (see below).
  3. After your wager is placed, the roulette wheel is spun to determine a randomly chosen number in the range shown on the table layout.
  4. If the chosen number creates a win for any of your wagers, then they are paid out immediately. Either way, the betting round is over, and a new round starts. It's that simple.

Wheel Numbers, Sequence, and Layout

If you take a look at the roulette wheel, online or in a land-based casino, you'll notice that the numbers 0-36 are not shown in ascending or descending order. Instead, their order actually appears fairly random. The idea is to make sure a balance of both red, black, even, odd, high and low numbers appear in each individual section. This goes back into the tradition of mechanical, physical wheels that players would need to be able to trust weren't being manipulated to shift the odds further in the house's favor.

Popular Online Roulette Games at Real Money Casinos

Lots of different types of roulette casino games can be found online using a variety of formats and presentations. With that said, they all have the same basic gameplay with some minor changes. However, those minor changes can be the difference between you liking a particular game or not, so we recommend learning what separates these options and figuring out which of them appeals the most to you.

American Roulette

The American style is easy to spot because it has both the green 0 and the green 00 on the board with the other numbers running 1 through 36. This online roulette variant is usually known for having a higher house edge compared to the more typical "single zero" versions that we'll look at below. It also allows a special wager on the 0-00-1-2-3 combination that you don't see anywhere else.

European Roulette

If you're a fan of casino roulette, then the European style is probably your bread and butter, so to speak. It's the most popular version overall, and it's often considered the foundation that all other styles are built on. You can spot it with the single green 0 and the 1-36 run on the board. Additionally, it's the one you'll most often see first at online roulette casinos, so it's good to know everything there is to know about this particular style.

French Roulette

Visually, it's almost impossible to separate the French Roulette style from the European. In fact, there is no difference at all in the wheel or board. Instead, the only difference is that the French version allows for one or both of a pair of special rules called "la partage" and "en prison." These both essentially drop the house edge of even money wagers in half and lowers their volatility, but all other wagers are exactly the same as European Roulette.

Mini Roulette

If you see a single green zero but only the numbers 1-12, then you're looking at a mini roulette game. The presentation is really cool, and the smaller layout fits particularly well on mobile devices. However, the downside is that it has the worst payout rate of any of the roulette titles on this list. In fact, it would be the mathematical equivalent of an American style game that had three green zeroes instead of just two.

Multi-Wheel Roulette

The multi-wheel roulette variant is all about adding more action in a shorter period of time. Essentially, you're placing bets on multiple spins all at once. For example, if ten wheels were used, then your bet is divided up into ten parts and then made as if those parts were placed on ten separate tables simultaneously, one for each wheel. Aside from that, it typically plays like the European version in terms of the rules and payouts involved.

Multi-Ball Roulette

Much like playing with multiple wheels, playing with more than one ball simultaneously allows you to put in multiple wagers at the same time. Again, it's functionally the same as European online roulette with the difference that you're wagering on what amounts to mulitple turns at the same time. Additionally, it's important to note that having more than one ball on the wheel at once doesn't change the fundamental odds of the game.

No-Zero Roulette

The no zero version is one of the most rare styles of online roulette you'll find at casino sites. It's essentially the European style with the green zero removed from the wheel and the table layout. As a result, the house edge is zero percent, and you get a flat 100 percent payout rate. There's not really a catch in this either except that it's not a common title found from the top providers.

Video Roulette

Video roulette games online are based in spirit on the options originally played on a screen in brick and mortar facilities. The basic idea is actually super straightforward, which was to use an RNG approach to the results of the spin instead of using a physical wheel, which was great for physical casino sites that had space limitations. However, in modern times, this is mostly played online as a sort of throwback since you're already playing on a screen to begin with. In any case, it has the same effective rules as the European roulette version.

3D Roulette

Presentation is the focus of 3D roulette online, and things can become particularly immersive as a result. What's really cool about this approach is that different software providers handle it in different ways, so you can really pick and choose what appeals to you the most. Visuals aside, the play is actually the same as single-zero European titles in most cases, so you don't typically need to learn any new strategies to enjoy the improved way of viewing the gameplay.

Real Money Roulette Bonuses at Top Online Casinos

Adding value to your play through different types of bonuses and promotions can help to maximize your chances to come out ahead. They can even give you opportunities to play free roulette online for real money prizes. In any case, it's good to know which types of deals are available, and our reviews of all of the best roulette casinos online help to make sure that you always know which promotions are the most valuable. Here we'll show you the types of bonuses available so that you better know what you're looking for.

No Deposit Bonuses or Free Bets

Free roulette online casinos often have no deposit bonuses or other types of free wagers that allow you to play roulette online free as a part of the terms and conditions. In almost all cases, you have actual opportunities to land real money winnings without having to risk anything. Given the popularity of online roulette in the first place, it's not difficult to see how many players would be drawn to what these types of deals have to offer. Be sure to see our top 10 no deposit online casino sites for more.

Sign-Up Packages

All of the highest rated places to play roulette casino games online will have some type of sign-up or welcome package. This typically consists of multiple bonuses awarded across your first several deposits, each of which giving you a reward based on a percentage of each individual deposit amount. While the wagering requirements can seem high in some cases, that's balanced out by the fact that playing online roulette typically has a particularly low house edge.

Ongoing Promotions

It's common to see regular bonuses and other deals made available on a set schedule or during a certain promotional period. The idea behind this is that it allows you to know when these will be available so that you can plan to take advantage of them. Additionally, it puts you in a position to add value to your account on a regular basis. While the percentages for ongoing match bonuses aren't usually quite as high as the sign-up packages, the wagering requirements are typically lower to compensate.

Loyalty Rewards

At the best online roulette casinos, you'll be able to take part in special loyalty programs. In most cases, the way this works is that the program automatically gives you points for every bit of your play that's for real money. While this doesn't work for free online roulette tables, it does put you in a position where those points are able to be redeemed for bonuses and other deals. Since you aren't making a deposit for them, some players see them as a sort of risk-free proposition in the long run since you're basically being rewarded for playing titles you would have been enjoying anyway.

Free Roulette vs Real Money Roulette

Many of the roulette casinos online that we have rated and recommended offer players a chance to play either for free or for real money. In this case, we're talking more about no deposit deals and things of that nature when you play roulette online for free than the "play money" or demo options. Nonetheless, you'll find both advantages and disadvantages to playing this way or playing for real money. Here we want to make sure that players understand the pros and cons of each approach.

Pros and Cons of Free Roulette

Pros and Cons of Real Money Roulette

Online Roulette Strategies, Systems and Tips - How to Win

Players have a variety of ways to strategize at these tables. While most of them involve different betting setups or choosing particular wagers, there's one constant through all of them: You're still subject to the average payout rate over the long run. While that's the case, players can definitely try to figure out their own ways to have fun by using these strategies or combinations of them. This is at the core of why roulette online casinos are so popular overall because of the ability to play however you want.

Odds and Payout Percentages

For the European single-zero style, which most titles are a variation of, the payout percentage is always 97.3 percent on all wagers. Once you add other rules, like the "en prison" and "la partage" of the French version, even money bets drop down to a house edge of 1.35%, which puts the payout rate at 98.65% accordingly. Compared to these figures, American roulette with its 94.74% payout rate for most wagers is not really comparable considering that the rules are virtually the same otherwise.

Therefore, in terms of game selection, the French and European styles are the way to go when enacting the following types of strategies.

The Martingale Strategy

At the core of the Martingale strategy is the idea to double your wager after each loss on an even money wager. This is based on assuming that once you win, you'll have a total profit worth the size of your original bet size. For example, if you bet €5 initially and lose, then wager €10 and lose but finally bet €20 and win, then you have a total profit of €5 across those bets. From there, you'll do this over and over again, starting back over at the €5 level, hoping that you don't run out of funds or hit the table limit while doubling.

The Andrucci System

If you like seeking patterns, then the Andrucci system might be something to try. You start by taking notes on around three dozen consecutive spins on a given wheel. The exact number is up to you, but somewhere in the 30-40 range is typical. From there, you then use that data to try to predict which numbers are the most likely to appear and wager on them. It's a fun way to try to spice up your play and be more interactive, but in the online roulette games, each number has the same chance to land regardless.

The Fibonacci System

The Fibonacci system is based on the Fibonacci sequence of numbers that starts 1, 1, 2, 3, 5, 8 and so on. You start with "1 and 1," and from there, you add the last two numbers in the series to get the following numbers. Accordingly, 1 and 1 make 2, 1 and 2 make 3, 2 and 3 make 5, etc. By using wager sizes in this order on even money bets after losses, the idea is to try to eventually hit a win that's a bigger number than the values bet before. Again, you have to hope that you don't run out of funds when increasing your bet size in this way when trying to make this strategy work.

The D'Alembert Strategy

Another system based on using the even money bets in roulette games, with the D'Alembert strategy, you're increasing your bet sizes incrementally when losing while decreasing when you hit wins. However, instead of doubling or following a pattern of pre-selected numbers for these increases and decreases, you simply go up and down by one "unit." Players are suggested to decide on this unit ahead of time and to stick to it during the duration of using this strategy.

The Paroli Strategy

The Paroli approach can be thought of as the opposite or reverse of the Martingale, and that's also how it's commonly described. Instead of doubling after losses, you double your bet size after wins. Once you've hit a big enough win to satisfy you after a series of hits, the idea is to pull back and start back over with your base level wager. In general, you're encouraged to determine this stopping point ahead of time instead of trying to decide on it while you're in the middle of play.

Choosing the Right Game - American Vs European Roulette

The gameplay of the American and European versions are virtually the same. However, the extra double zero in the American style make it have a much worse payout rate overall. In short, what this means is that you're betting the same amount on different wagers to get the same payout if you win, but your chances of losing are slightly higher. This is why the European version is generally one of the most popular titles found at roulette casino sites online since it simply pays better for the same style of play.

Top 10's Winning Tips

Getting the most out of your experience comes down to knowing the best practices of what to do and why. Fundamentally, plenty of strategies are just as good as others in terms of pure payouts. However, other elements come into play that can ultimately affect your bottom line and your enjoyment. Here we'll take a look at a few of them that we think players should be aware of.

  1. Always play with both a loyalty rewards program and a bonus being cleared at the same time if at all possible. This is generally how you get the most value for your play.
  2. Avoid mini roulette and the American style because of their higher house advantages.
  3. If the French variation is available, take it over the European style; they're the same game except the house edge of even money wagers is lower in the former.
  4. Play at free roulette online casinos using no deposit bonuses and other similar deals to get an opportunity at landing some payouts before switching to real money play.
  5. Keep in mind that the betting limits of the live dealer versions of these titles generally have significantly higher minimum bet sizes.

Popular Bet Types for Online Roulette

A pretty wide range of bets can be made at these tables. In most standard variations with the numbers 1-36, you can choose wagers that pay out between 1x and 35x. With that said, the options you have for betting are split up into two types based on whether they happen on the actual grid of numbers or whether they happen outside of that grid. These are called the inside and outside bets, respectively.

Outside Bets

The outside bets are all of the places "outside" of the grid of numbers that allow you to place chips to make a straightforward wager. These are typically the easiest wagers to start with because you don't have to learn much about odds or where to precisely place chips. However, you also get payouts of 1x and 2x only while the higher risk wagers are found on the actual grid.

Inside Bets

With inside bets, you're placing wagers "inside" of the actual number grid on the layout. What some people don't understand coming into playing roulette online is that different types of wagers are available depending on where you place your chips. While you can bet on a single number by just putting your chips on that number, as we'll get into below, the real complexity comes when wagering on multiple numbers with a single wager on the inside of the grid.

All Bets Explained

Several types of bets are available, both inside and outside. However, the outside bets are pretty easy to learn while the inside ones can seem more complicated. To help remove a lot of confusion about all of these wagering options, we'll break them all down for you in what follows.

Live Dealers - A More Interactive Experience

Players looking for more interaction and similarity to land-based gambling will enjoy live dealer roulette at online casinos. These are games played with professional dealers with all the action streamed in real HD to your PC or mobile. You play in exactly the same way as you would if you visited Las Vegas or any other land-based establishment and you can interact and chat with the dealer and other players at the table. There are betting limits to suit all real money players along with numerous variants including American, European, and French roulette.

With multiple camera angles capturing all the action you never miss out on anything and if you are looking for the thrill of Vegas from the comfort of your own home, our top 10 live dealer roulette casinos will help you find not only the best sites to play at, but some amazing bonuses to get you started too.

Live Dealer Roulette vs Online Casino RNG Games

Most of the top online roulette casinos have live dealer versions that show you the games playing out in real time on actual tables. On the other hand, the RNG versions are the more traditional online titles that use graphics and a random number generator to decide where the ball lands. Different variations, including some with progressive jackpots, can be found in each style. Additionally, there are other advantages and disadvantages to playing each way.

Pros and Cons of Live Dealer Games

Pros and Cons of RNG Casino Roulette

On the Go Gaming - Best Mobile Apps for 2024

Playing at mobile roulette casinos makes it simple and straightforward to play wherever you go. Since these games have quick betting rounds, they're perfect for taking with you on the go. All of our top rated roulette online casino sites have Android and iOS mobile apps that you can play on tablets as well as smartphones. However, some devices with smaller screens may need to use a zooming function, build into the table software, to place bets in some cases.

Facts You May Not Know

One of the really cool things about this genre as a whole is that its functionality and history are a bit different than card-based or dice-based titles. Along these lines, we have some facts about roulette that you may not know about.

The Wheel and Ball are Spun in Opposite Directions

When a real ball and wheel are used, they spin in opposite directions. This is to make sure that you don't have a weird scenario where the ball and wheel spin at close to the same speed. That could cause patterns to develop in which numbers the ball lands in, which lowers the randomness.

In California Roulette is Played with Cards

The state of California in the United States uses cards for their roulette games. This is because they have a strange law that makes this game illegal in its traditional form. Instead, a randomized deck of cards is used as the randomization agent. However, everything else about the game is the same as single-zero variations.

Roulette is one of the Most Popular Games in France

As the origin of the name implies, you'll find that this title is incredibly popular in France. In fact, it's actually one of the most popular casino options there. As you might also expect, it's the French style that is most played as well.

The Numbers on a Roulette Wheel Add Up to 666

In either a fun or disturbing development, depending on your point of view, all of the numbers on the wheel add up to the total of 666. Since this value has a lot of superstitious connotations, and since it's tied into gambling, much is made of this from time to time. However, it really just occurs because the wheel happens to go up to 36, and the sum of the first 36 numbers is 666.

Roulette Can Be Traced Back to the 17th Century

Versions that are similar to the modern styles we see in roulette casinos can be found back to the 17th century. While that's far back enough, it's not quite as far back as what we see with certain dice-based games and even some card-based titles. Nonetheless, it's interesting that it has such a long history without changing all that much.

Top Online Roulette Sites by Country

Players from different countries have different preferences in their roulette casinos. This means that the best place to play roulette online casino games online actually varies from place to place. Here we take a look at what you can expect in several parts of the world.


Canadian players get to look forward to a lot of different options. In our ratings and reviews of the best roulette casino sites in Canada, we break down each of the best options and what you need to know about them. That makes it really easy to pick the best place that accepts Canadian dollars.


The United Kingdom market is very competitive, and they have some of the top options in the world. Online roulette is also very popular there, and our reviews and breakdowns of all of the best UK online casinos show you the key spots to play with. Of particular note in our reviews is their focus on the live dealer styles.

New Zealand

Kiwis know a good deal when they see one, and our reviews of the top paid and free roulette options in New Zealand make it easy to pick out where to play. We have every piece of information you might want to know, including the options that pay out the quickest and that have the widest selections of titles.


Within the rest of Europe, it's easy to see how popular this type of title is just by how many people are at the tables. Our rankings and reviews of every strong roulette online casino puts you in the driver's seat of deciding where to play. No matter your particular preferences, our top recommended options have something for you.


The language of roulette is truly universal because of how straightforward of a concept it really is. Many players from across the globe love this genre, and to make it easy to find the best roulette casino sites online no matter where you're from, our reviews of the top casinos showcase everything that each type of player might want to know.

Top10 Best Online Roulette Casinos By Specialty

With such a wide variety of options out there, you may be looking for one particular style of roulette games online. For example, you may want the best bonus options or the site with the lowest minimum deposit. Different places have different strengths that they focus on, and this means your chances of finding what works perfectly for you is maximized in the process. In what follows, we have a look at the top casinos available for players looking for specific things in their roulette experience.

Best For Casino Best Overall Jackpot City Progressive Jackpots Leo Vegas Minimum Deposit Ruby Fortune Mobile Zodiac High Stakes 888 Low Stakes Casino Classic Game Variety Yukon Gold Live Dealer Spin Casino Fast Cashouts Captain Cooks

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 Amanda Evans
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Amanda Evans - Chief Editor

Amanda has been involved with all aspects of the content creation at including research, planning, writing and editing. The dynamic environment has kept her engaged and continually learning which along with +15 years iGaming experience helped propel her into the Chief Editor role.

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