Best Online Casinos in the UK for Playing Roulette

The joy of playing at online UK casinos is in knowing that you can enjoy a vast choice of casino games. There are slots, blackjack, scratchcards, and many others, including the almighty roulette. This game is, for the most part, a luck-based game, which makes it very interesting for hardcore gambling lovers. However, not every online casino gives a proper gambling experience, so you need to vet out different options before playing. Luckily for you, we did that below – let’s see what are the top casinos for playing roulette in the United Kingdom.

Top 5 Online Casinos for Playing Roulette in the UK

We at GamblingKing don’t want to waste your time. You’re probably impatient, waiting for your new place to start spinning the wheel. Well, since we work in your favor, let’s immediately give you our top 5 choices for 2021, and then, we’ll talk more about online roulette in general.

1. Mansion Casino

Mansion Casino Roulette

Mansion Casino is our go-to option for day-to-day gambling. We listed it as number one in our top-ten list of casinos for multiple reasons. First off, it has more than 400 games at your disposal and an average RTP of 97.25%, which is more than impressive.

Players who register at Mansion Casino will have the chance to win a welcome bonus of 100%, up to £500, and a cashback, to kickstart their gambling journey.

Now, 400 titles don’t sound that good but what if we told you that providers like Microgaming, NetEnt, and Evolution Gaming worked on them? That changes the game completely! Our topic today is roulette and Mansion Casino does know how to please its new and frequent players.

The casino offers 37 games of this type for you, being it live or normal online roulette. Some of the titles you can expect include American, French Roulette La Partage, Premium European, Classic, and 3D Roulette, etc.

These games look stunning, thanks to HD graphics and buttery-smooth gaming experience. If this type of game is your primary focus, you’ll be happy that Mansion Casino gives a maximum RTP of 98.65% for these titles. That’s slightly higher than average

Generally speaking, this casino has a license from the UKGC and is a well-known gambling brand in the UK. Even if this game is not your cup of tea, we still recommend betting on it. There are tons of slots, blackjack, and table games to enjoy. Oh, and live casino… it rocks!

Enjoy Roulette on Mansion Casino >

2. Betway Casino

Betway Roulette

Gambling lovers are already well-acquainted with the gambling brand called Betway. Betway is known for its outstanding sportsbook counterpart but its online casino is nothing worse. In fact, it’s pretty good, as it gives a generous welcome bonus of 100%, up to £250 on your first deposit of £20 (more info about it in our complete review of Betway). Sounds good? Okay.

Now that we know that Betway Casino is generous, the question is – how good it is for playing roulette? Well, it’s pretty darn good! You get 27 high-quality games here, accompanied by a plethora of live variants. Some of the popular games include Premier Roulette, Real Roulette Vintage, Premier Roulette Diamond Edition, American Roulette, and so forth.

Betway Casino works with some of the best game providers out there, hence these games are hosted by the likes of Microgaming, Evolution Gaming, Playtech, etc. The reason why we put Betway at the second spot is because of its average RTP of 96.36%, which is lower than Mansion Casino.

Still, for this game, you can expect an average RTP of 98.3%. This casino is yet another gambling giant licensed by the UKGC and that’s no strange, given that the brand exists since 2006. Lastly, eCOGRA takes care of the game’s fairness so that you can enjoy equal and fair treatment when playing.

Play Roulette on Betway Casino >

3. 888Casino

888 Casino Roulette

888 is one of the largest betting/gambling brands in the United Kingdom. This brand is known for Casino, Sport, Poker, and Bingo sites that are widely popular not just in the UK but also worldwide. Being established in 1997, the casino grew to be very recognizable for its unique approach to gambling and hosting games.

Instead of using third-party game providers, 888Casino developed its own software, giving the website a unique look. Sure, it’s not the best interface out there but it works well if you don’t mind old-school looks. You can expect more than 350 games here, of which there are 40 roulette variants.

The average RTP for all games is 96% – not very impressive. But, if we take a look at this type of game, the casino gives a maximum RTP of 97.3%. Once again, slightly below the competition, which is why it got the third spot. In terms of game variety, you can expect all kinds of online and live games.

Some of the titles are Classic, European, Low Stakes, Deal or No Deal, French Roulette, and many more. 888Casino’s games are checked for fairness by eCOGRA and it’s licensed by the UKGC.

Lastly, a welcome bonus here is pretty generous. You need to deposit at least £10 and you’ll get a 100% bonus, up to £140. That should be enough to kickstart your journey to greatness!

Spin the Wheel on 888Casino >

4. Genesis Casino

Genesis Casino Roulette

Genesis Casino is a new player in the business, established in 2018. For a new casino on the UK market, you’d think that it’s all but sublime. However, Genesis had other plans and one of them is to do some damage on the market.

One of the most impressive things about this casino is that it offers 1,000+ games, which is one of the largest numbers we’ve seen. The average RTP for all the games is 97% and that’s higher even than 888Casino, who is a much older brand. So far so good – but what about roulette?

For fans of spinning the wheel, Genesis Casino gives 35 variants of this game. Given the number of games, that doesn’t sound like a lot but when you sit down and play, you’ll see that it’s more than enough. Games like Multi-Wheel, Double Ball, English, Premier, and American Roulette are all here.

Furthermore, they’re in HD graphics and play in 60 fps, regardless of how meaty your computer or smartphone is. You can also play live roulette and enjoy chatting with other people, for an immersive and second to none gambling experience. The only thing that bothers us here is the RTP for it.

It’s just 95.12% maximum, which is very disappointing when compared to the competition. If you’re willing to go past that, you’ll also enjoy its generous welcome bonus of £100, plus 300 FREE spins credited to you in a period of 10 consecutive days. In terms of fairness, iTech Labs makes sure that everything is as it should be.

Enjoy Dozens of Roulette Variants On Genesis Casino >

5. PlayOjo

Play Ojo Roulette

The last entry on our list is PlayOjo, a very interesting online UK casino with roulette games. Personally, it’s one of our favorite casinos due to its intuitive interface and a multitude of games. Speaking of that, PlayOjo has 1,000+ games as well, ranging from slots, blackjack, roulette, and different live and poker variants.

Another good thing is the RTP, which is 96.9% on average for all games, so you’ll get paid pretty much in full when you win. For those who don’t know, RTP stands for Return to Player. If you win £100, the casino will pay you £96.9 on average.

PlayOjo doesn’t waste any time introducing you to its 32 variants of this game accompanied by a whole other roster of live games. Some of the titles you can expect are Realistic, Auto, and European Roulette Pro, American Pro, and American Realistic Roulette. RTPs for these games hover around 97.7%, which is great for this type of game.

The gaming experience on PlayOjo is, as expected, smooth, meaning that even low-end machines will be able to boot them up. Beware that PlayOjo isn’t primarily a roulette-oriented casino, so you won’t get a cash-based bonus. Instead, it gives you 50 free spins on Rich Wilde and the Book of the Dead, with NO wagering requirements!

With the UKGC license and iTech Labs level of fairness, PlayOjo’s future is very bright, especially since it’s a new casino, established just recently.

Play Roulette Games on Play Ojo >

How to Play Roulette Online?

Before we teach you how to play this game, we need to give you a layout of the table. The table has boxes of numbers from 1 to 36, where two colors alternate – red and black, for example, 1 is red, 2 is black, 3 is red, 4 is black, and so forth. As you can see, the numbers aren’t arranged in consecutive order.

Genesis Casino Live Roulette

On each table, there is at least one green field with the number 0. Depending on the variants, there can be a “0” and a “00” box. The outer part of the table where numbers are located is called the Outside. Underneath each number, there’s a black line separating each field. The part under the black line where you can see only the colors is called the Inside.

When placing bets, each table and game will have different betting rules for these parts of the table. For example, some of them will have different betting limits for the Inside and the Outside, so you need to adjust your bets accordingly.

Moreover, roulette allows you to bet not just on the number but also on the combination of colors. Then, there are inside/outside bets, and so forth. Here’s how to play it online in a few simple steps:

  1. Deposit some cash in your online casino account. We recommend Mansion Casino.
  2. Determine the worth of your chips.
  3. Click on the combination of colors and numbers on the board to place a bet.
  4. Spin the wheel and the ball will land on a particular color and number. In a live game, the dealer will spin the wheel.
  5. If that’s the number and color you’ve bet on, you win money. If not, you lose or in live roulette, the dealer takes all the money and pays the player who won.

The rules depend on which type of game you’re playing. We’ll mention a few popular variants in the next section, so if you still plan on playing it online, we recommend staying with us.

Variations of Online Roulette

Whether you’re playing online or in a land-based casino, different types of this game exist. In this article, we’ll mention them briefly, as well as explain one crucial term that you need to know about.

This term is called House Edge. House edge is sometimes known as house advantage or house take, and we think it’s a pretty self-explanatory term when we put it this way. Basically, it’s a source of income of online casinos as they benefit from each bet that is placed by the players. At first, the house edge is not very relevant.

However, bear in mind that it can range from 1% to 16%, which isn’t negligible. For example, if you win £1,000, and the house edge is 5.6%, the casino will get £56 and give you £944. House edge is different and depends on many factors, where one of them is the type of roulette you’re playing.

Let’s examine a few of them now:

1. European Roulette

European Roulette

The European variant is a very popular option for new players. It’s the simplest form of this game, boasting just one zero, making it very easy to grasp and get into. When compared to the American variant, for instance, it has a much lower house edge, which is around 2.7%, as well as better odds, which will give you more money if you win.

2. American Roulette

American Roulette

American Roulette is the second most popular type of this game in online UK casinos. When you see two zeros on the table, that’s when you can recognize that it’s an American Roulette game. For us, this version is much inferior to the European one, mainly because of the 5.4% house edge and lower odds.

3. French Roulette

French Roulette

The lowest house edge can be found in the French variant. This is the BEST version of this game, and if you can find it in online casinos, we suggest you play that one. Unlike other types, French Roulette uses a table that resembles a race track.

One zero is here and betting on different combinations of numbers is quite easy with one variable and three fixed bets. Given the table layout, you can bet on the specific number of groups, which isn’t possible when playing European or American roulette.

We mentioned that the house edge is significantly lower than the European variant – just 1.35%, which is extremely lucrative for winners.

Other Types of Roulette

This is a very old casino game with numerous variations and inceptions. Apart from the ones we mentioned, there are a few more types that include Mini roulette and No-Zero roulette. The first one goes up to 12 instead of 36, while the No-Zero roulette doesn’t have a zero on the table.

In return, you get almost no house edge and you earn money easier, although not the highest amount due to average odds.

How Did We Rank The Best Casinos for Roulette?

Did you think that we just threw these casinos randomly on the list? We didn’t. All the analyses on our website are done meticulously and carefully, to make sure that we always recommend the best casino for our readers.

There are a few criteria that we went through for this article and if you’re interested, take a look below to find out more about them:

Security & Licensing

For an online casino, security and licensing are two most important things. Security at online casinos is quite a big area. The casino has to be secure from a technical standpoint. For example, fraud prevention, data protection, and security of the IT system. Usually, a casino will use 128-bit SSL encryption, which is more than enough to repel hackers that threaten to steal your data.

In the security department, we can also talk about game fairness because no one likes to be ripped off due to fixed RTPs and other fraud techniques. Online casinos use what’s called Random Number Generator (RNG) software that will prevent certain patterns from repeating.

Simply put, the games should be unpredictable and should NOT follow any pattern, which makes them 100% fair. Companies that usually ensure this are eCOGRA and iTech Labs, but there are dozens more on the market.

As for licensing, it’s important that the casino has a license from the UKGC (The United Kingdom Gambling Commission) since we’re talking about UK casinos. In many cases, the casinos will have licenses from MGA or the Gibraltar Gambling Commissioner as well, which is okay, given that these countries fall under the UK jurisdiction.

Welcome Bonuses

Welcome bonuses are very important for new players. Online casinos in the UK are known for some of the most generous bonuses that users can easily achieve and wager. We ranked our casinos by that criteria, as well. For example, Mansion Casino offers a welcome bonus of up to £500, which is very generous, especially since you get a bonus for the first 3 deposits.

The wagering requirements will usually range from 30 to 50 times, depending on the casino, and will apply to either a bonus or both bonus and deposited funds.

RTPs for Roulette and Other Games

Return to Player is another crucial factor when playing online casino games. When you win a particular sum of money, the RTP is what you really get.

For roulette, RTPs will wary from 95% to 98.7% on average. If you bet £100, in the first case, you’ll get £95 if you win, whereas, in the second case, you’ll get £98.7 in case you win.

While this seems like a negligible difference, in the long run, it isn’t. What if you bet £1,000 or £10,000? Is £9,500 better than £9,870? It certainly isn’t. Always look for casinos that give you the largest RTPs. In the UK, that’s Mansion Casino.

Number of Games

Many casinos pride themselves in having tons of different games, yet almost all of them didn’t see farther from slots. Slots are mandatory but roulette and blackjack games are much more popular these days. ALL of the casinos on our list offer at least 20 different variants of this game, with some of them coming close to 50.

Needless to say, you’ll have plenty of choices given that live roulette games are counted on top of these “normal” games.

How to Win at Roulette – Tips & Tricks

32Red Live Roulette

Winning at this game seems like an impossible thing to do if you’re a beginner. However, with our help, winning some cash will be much easier. Below are the few popular strategies that will help you do that:

Martingale Strategy

The simplest thing you can use to win is the Martingale Strategy. After each loss, you double your bets and if you win in a fifty-fifty-chance game, you cut your bets in half. In theory, you should win at some point and make up for your losses.

This strategy will “eat” your money pretty fast, so be careful when using it. You can easily run out of money without even realizing it!

Reverse Martingale Strategy

If Martingale isn’t enough to win some cash, you can try to go in the Reverse direction. When you win, you increase your bet and when you lose, you decrease it – opposite of the previous strategy. It’s very simple. If you win often, you’ll feel confident and increase the stakes.

Conversely, if you lose, you start limiting your bets so that you don’t lose everything.

Fibonacci Strategy

Yet another simple strategy comes from Fibonacci. When you wager the next bet, you combine the last two bets together. This way, in theory, players will make more money by losing more bets than they won.

D’Alambert Strategy

D’Alambert strategy is all about arithmetics. When you lose, you increase your bet by 1 and when you win, you decrease it by 1. In the Martingale Strategy, you double your bets, so it functions pretty much the same.

The difference is that the D’Alambert strategy is a bit safer, while the Martingale strategy yields more potential winnings.

James Bond Strategy

Who said you can’t feel like James Bond when gambling? This strategy is a bit more complex and we don’t recommend it for inexperienced players.

You’ll need £200 for the start as well as a column bet. First, you bet £140 on the numbers from 19 to 36. Next, you place £50 on exactly six numbers from 13 to 18. And lastly, you place the remaining £10 on 0. With this strategy, you’ll either lose everything or win some big cash.


To wrap up our guide, let’s answer a few questions related to the best online casinos for playing roulette.

💰 How can I play real money roulette?

Playing online roulette with real money is very simple. Create an account on an online casino, deposit some cash to your account, and start playing. Our recommendation for this is to go on Mansion Casino.

❓ Can I enjoy roulette for free?

Yes, luckily. Until you get to know the game better, you can enjoy it for free, without wasting a single penny of your real cash. The sites we mentioned above all allow you to do so indefinitely, so you can master the game before trying your luck with real money.

📱 Can roulette be played on a mobile phone?

Of course. Every online casino in the UK has a mobile version, whether it’s a website or a standalone app. Here, you can find multiple versions of roulette that you can easily play. Needless to say, even live games can be played on your smartphone.

🏆 What is the best site for playing online roulette?

The best site for playing this game in the UK is Mansion Casino. It offers a plethora of roulette games with sublime RTPs and 100% fairness. In fact, this is THE best online casino in the United Kingdom!

⚠️ Is online roulette fixed?

In most cases, it’s not. If you play on the casinos we recommended above, we can GUARANTEE that these games won’t be fixed/rigged. This is due to licensing and fairness control by companies such as eCOGRA or iTech Labs.

As for casinos outside of the list, we can’t promise that you won’t run into rigged games. Our casinos above all use RNG (Random Number Generator), so there’s no chance that games are predictable or follow a certain pattern.