Updated: July 14, 2020

Best Casino Sites for UK Players 2020

Entertainment and games have been pivotal parts of British culture for many years, now even more so than ever. Today, one vital part of that equation is playing on UK online casino sites.

Many elements can define the enjoyment of these UK casino sites. There is an array of choice at any top 10 casino site for every player, from online slots, online bingo to sports betting available right at your fingertips. There is a melting pot of everything you can imagine, something for everyone.

You will find all UK online casinos in one place; then it’s merely up to you to maybe choose the top 10 best online casinos or try the most popular online casinos.

Best UK Casino Sites – August 2020

CasinoFree SpinsBonusInfoPlay
50 €10000
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UK Players Accepted
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UK Players Accepted
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UK Players Accepted
150 €1500
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UK Players Accepted
66 €4000
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UK Players Accepted
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UK Players Accepted
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UK Players Accepted
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UK Players Accepted
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UK Players Accepted
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UK Players Accepted

Comparing the Top Casino Sites

Suppose you are looking for good casino sites, the best rated online casinos, top 5 online casinos or the best online casinos in the UK. The best way and place to search for your ideal online casino is Casinomir.com.

comparing casino sites

Whatever you search for you will find a list of the top UK online casino sites, all you have to do is pick one. Many new casino sites will offer above and beyond the rest to get you to their website, go for it; you can try free play or demo play, this will cost you nothing.

The internet is brimming with plenty of new and old UK Online Casinos even though the United Kingdom gambling laws legislation has been modified several times in the past, online casino in the UK are still very much alive and kicking.

However, some potential players don’t have a proper understanding of the value of the casino sites and its bonuses; they often become disillusioned with the thought of playing online casinos as a whole.

But it does not have to be this way. Read on, and we will dissect and reveal how to find the best sites that you will enjoy and return to again and again.

Choosing the Best UK Online Casino

When it comes to selecting the best online casino from all casino sites out there, people need to put in a lot of thoughts and think hard about what it means playing at the best gaming hub on the internet.

In the vast sea of online gaming sites, it usually has something to do with the strength of a casino as an all-round product. 

  • Are games offered to the players of the highest quality? 
  • Is the casino website nicely designed with natural navigation features? Is playing at the online casino safe and reliable? 
  • Are there ample payment methods available for secure and hassle-free online transactions? 
  • These are some of the questions that people need and should ask themselves before they choose any online casino site. 

Players are suggested to spare some extra time into doing some background research, before registering at any old or new UK online casino site.

It’s a good idea before finally selecting any casino sites, to shortlist at least 5 of them and make a thorough comparison to check which one suits you best. It is important to note that no site is immune to negative feedback, and not all casino reviews available online are authentic.

As a thumb rule, the majority of the reputed review sites will inform if a particular casino is licensed or not. Also, all legal UK Online casinos will display the UKGC logo in the footer of their website. The ones not on Gamstop are most of the time not showing this logo.

It’s up to the individual concerned to make the correct final decision for themselves. Remember that if a casino is worthwhile, its reputation will usually speak for itself.

Players will certainly have more confidence knowing that the casino where they are playing is a trusted one and licensed from any of the reputed gaming commissions. 

Different Promotions at UK Online Casino Sites

No matter how competitive the online gaming industry has become, it is little wonder that the operators are always striving for better and more significant ways to entice new players as well as keep their existing customers happy.

The iGaming and the casino sites industry is flooded with a plethora of bonuses; players are spoilt for choice. However, not all bonuses offered are worth claiming, and players should opt for those who are only worth the time and money. 

With such a large number of UK best casino sites jumping on the bandwagon, it is always recommended to do some prior research to find out what the casino is offering and how players would be benefitted from that. Or you could simply try the first one you come across but check it out first.

When certain online casinos offer free spins or free play, the first thing to remember is that the free spins credits should be converted into real money before it has any monetary value. Before cashing out the bonus, players would have to meet wagering requirements.

So, it is imperative to read the terms and conditions of every bonus properly (read between the lines) to avoid any last-minute surprises. 

Things to consider when joining a new site

There are a certain number of factors that any players should consider while adding up the casino sites like, for instance, wagering requirements and RTP. This actually means the number of times the bonus amount should be wagered before players can successfully withdraw the amount to their bank account. 

Although the bonus wagering conditions would vary from one casino site to another, most of them are generally in the range of 25x to 40x plus the deposit amount.

Things to consider when joining a new site

The percentage amount dictates how much each slot or other casino game contributes towards wagering requirements. It is important to note that slot titles always carry a higher wagering percentage in comparison to table games, video poker and card games. 

House Edge is another crucial criteria that any players one casino sites should not overlook while playing online casino. If a casino offers a house edge of 8% on their games, it means the operator is earning 8% profit from the winning of the player.

A lower house edge dictates more favourable odds for the player to win the game and how much amount the player has to put in before they can withdraw the winning amount. House edge has its importance because the online casino needs to make sure it is big enough to avoid players from abusing the bonuses.

Players need to remember that results may vary from one casino to another. Just because any online casino offers 100% welcome bonus on the first deposit, players should not blindly go for it.

How to determine a UK Site?

There are thousands of casino sites out there, but not all of them are reputable or trustworthy. Since all online casinos give you the chance to play for real money, you need to know that the sites you are visiting are legitimate and will payout your winnings. Casinomir can help you identify the best, and most popular, online casinos in the UK.

We specialise in keeping you informed and up-to-date on what is happening in the UK based gambling industry. We ensure that all the casino sites reviewed on our site are safe, secure and licensed in the UK, Malta or Curacao, and conform to the rules and regulations of the United Kingdom Gambling Commission.

If you are new to the world of online gambling, or you are looking for a new gaming site to join, you need to do your due diligence. To be safe, you should always look for legitimate online casinos with a history of accepting wagers and doing business with gamblers in the UK. 

Look at the site’s features and check out their customer service lines (call the number to confirm it is legitimate), certification and licensing information. 

UK based online casinos will display their licensing credentials on their site (usually at the bottom of their home page), and this will include their address, contact details and a license number issued by the UK Gambling Commission

Also, check out reviews written by other online gamblers and on reputable sites like Casinomir to ensure that the online gambling sites you are visiting are legitimate UK online casinos.

How wagering requirements affect your chances of winning

They should adequately investigate the wagering requirements before claiming such a bonus at a UK casino site. If the wagering conditions are on the high side, say 50x or above, it would be foolish and almost definitely a waste of time to opt for such a welcome bonus. 

In the end, whether any player opts for a bonus or not would largely depend on the casino games they are playing, house edge and wagering requirements. There is no need to rush into anything.

Shop online for the ideal casinos and settle for the one that offers the best bonus. This would undoubtedly prevent making any silly mistakes which and not regret in the future.

All players should look forward to decreasing their risk of losing their hard-earned money. Always opt for any bonus after careful examination and reading the T&C’s thoroughly. 

Different types of casino websites

When playing on casino websites, there is always a bunch of aspects to take into consideration. Most players and most of the visitors on Casinomir is focused on our list, which gives you the possibility to sort, filter and select based on hundreds of different parameters. There are, however, some aspects that are subjective and impossible for us to rate since it’s up to every single player to determine what they’re after.

different casino websites
  • Gamification Casino Sites: The word “gamification” was the buzz-word of the year among casino websites a couple of years ago. A gamification-casino is customarily focused and built around certain featured. It could be a “Wheel of Fortune” or a casino that is taking place in a fictive world.
  • Bonus Casino: The bonus websites usually are all about bonuses – it could be cash backs or weekly promotions for existing players.
  • Design Casino Sites: Last year, almost all launched casinos went “all in” with the design. There was a lot of “pixel-perfect” websites released, and this was highly appreciated among the players.
  • Simple Casino Sites: The trend at the moment is to make “simple casinos”. This means that everything is lightning fast and totally focused on the games. Everything should work seamlessly, including all payments, withdrawals and loading time.

So, basically, these different types are each and every casino websites own “USP” – Unique Selling Point – and it is up to you to pick what you like. We will serve you with all our data – put you will have to choose what type you want!


With the popularity of online casino in the last five years or so, there is a boom of casino games in the iGaming industry.

It is no wonder that players can choose from a vast selection of games across different categories. Everything from online slots to video poker and card table games is available at one click of a button in almost all the best UK based online casinos. Also, new games are added regularly, which gives more options to players.

Some of the different online casino games dominating the industry are mentioned below:

Online Slots

online slots

While thinking about UK online casino games, the first thing that comes to the mind is slot machines. Slots have been around for a very long time and are still the favourites amongst players across different countries. Perhaps the main reason for its appeal is the overall simplicity. Players don’t have to possess any prior skills to play at any slot sites, and it offers several hours of uninterrupted entertainment. Software providers are working round the clock to introduce latest slot titles with best graphics and gameplay. Some of the popular online slots include Starburst, Immortal Romance, Gonzo’s Quest, Jack and the Beanstalk and Mega Moolah among others.

Online Blackjack


Blackjack is regarded as the timeless classic casino game. Sometimes referred to as 21 (American version), there is a considerable number of Blackjack fans probably due to its gripping pace, and it’s potential of high payouts. Although the gameplay has remained the same over the years, many of the best online casino games providers have produced modified versions which are far more engaging and offer sweeter rewards. By using proper skills and a splash of luck, this game offers better odds in comparison to other titles. Some of the popular blackjack games include Caribbean Stud Poker, Blackjack Vegas and Atlantic City Blackjack, why not try your luck and play for real money.

Online Roulette


Players who feel that the luck is always by their side should check out this exciting casino game. Roulette is purely based on chance and does not involve any skill or intelligent gaming strategies, no matter what any person tells you! There are no poker faces, and only luck can help players to win at this game. In an endeavour to replicate the fun and excitement of the still popular brick and mortar casinos, many top UK online casinos are offering live dealer games. This is to bring the excitement and live-action right to your home. It comes with little surprise that the majority of players across the globe continue to spin the wheels in this way.

Online Baccarat


This legendary game is widely believed to be invented back in the 15th century. This innovative card game continues to be one of the most sought after titles at any online casinos in today’s time.

In comparison to other card games, baccarat requires a level of skill and finesse. Players need to possess a mixture of skills and luck to end up victoriously.

This game remains one of the most popular games in the UK casinos sites.

Video Poker

video poker

Video poker allows people to play their favourite card game with other online players.

This is a fast-paced game with simplistic gameplay and offers excellent winning payouts.

A fun-filled game for both newbie players as well as the experienced ones and continues to attract new players throughout the United Kingdom.

UK Online Casinos Site Payment Options

The iGaming industry is entirely legal in the United Kingdom, and players are welcomed to play any UKGC registered site for free or real money. The top UK online casino sites allow players to play for real money, offering a plethora of banking methods for hassle-free online transactions.

Banking methods at trusted online casinos is an essential criterion that every player should keep in mind before signing up. The choice of online UK casino should offer at least one of the following payment processors for secure deposits and withdrawals:

  • MasterCard
  • Visa
  • Neteller
  • Skrill
  • EcoPayz
  • PayPal
  • Bitcoin
  • PaySafeCard
  • Diner Club
  • eCheck
  • Bank Wire Transfer

The payment processors mentioned above are all reliable, safe, and employed by all the major banking institutions and other corporate agencies across the globe. It is recommended casino players make sure their choice of the casino should feature any one of the above banking methods. Also, the casino sites are protected with 128bit or higher SSL encryption technology, thereby offering protection from cyber theft.

As online gaming gets more and more popular, there is an increasing number of virtual casinos popping up online. While this is great in terms of having a ton to choose from, sometimes there’s too much choice. This is especially true for new players. Being able to find a good casino site is getting increasingly hard as players can’t differentiate between all the options available to them. While most casinos do abide by top-level rules and regulations, some do not, which causes players a whole host of problems.

When it comes to looking at the various UK casino site options, there are a lot of top casinos available. We’re here to help you find them as we go through and review all the sites so that you don’t have to. On top of this, we have created this guide to help you figure out which of these casinos are the best ones for you too. Keep reading to find out all of the aspects and features you need to be aware of when looking for a new online casino to play at. 

• There are 100s of online casinos

• Not all are player-friendly

• We provide casino reviews

The UK is home to one of the strictest gaming jurisdictions in the world. This means that the casinos available to UK players must meet the regulations and requirements of a high standard. As a general rule, the casino sites the UK has to offer are all pretty good in their own ways. There are just smaller things that set them apart, such as reputation, longevity, mobile optimisation, game selection and so on. Throughout this guide, we will outline all these different aspects, and more, that help to make a good casino a great one.

Which are the Best Casinos Online UK

Being able to say which are the unequivocally best casino ´sites, the UK has to offer is a bit hard, as there’s such a diverse range of options. All you need to do is check out our complete list here, to see just how many we are talking about. However, we can give you some pointers as to what makes an online casino site rank up there at the top of the list – although of course, your personal preference will play a big part in determining which of these casinos you choose.

For starters, some of the best casino websites are those that are mobile optimised. In this day and age, being able to access a site when out and about is a priority. There’s no need for a dedicated app as long as you can get online via the mobile browser and enjoy the same level of gameplay as the desktop version. On top of this, websites need to be navigable and user-friendly so that players, both new and existing, will have no trouble finding their way around.

• User-friendly website design

• Mobile optimisation

How to Select the Best Casino Online UK

When we rate the casinos, we use several different features to give an excellent review of the site, and these are all aspects that you should take into consideration as well. On top of the website design and usability, having a fun theme is always a plus point. Any gamification options such as tournaments, or additional features such as constant bonuses, are also good incentives to keep on using a site. Something that’s also overlooked is the importance of excellent customer support, which we always take into account.

It’s also imperative to think about the payment options available. Most online casinos will offer a range of different options, with deposits generally being instant. However, when it comes to withdrawals, you will want to see what the turnaround time for those are if there are any fees, and what options can be used for withdrawals. It’s also a good idea to check the daily, weekly and monthly minimum and maximum limits for both deposits and withdrawals if you intend to play at the site regularly.

Game Selection at Casino Sites

Another aspect to consider when selecting the best online casino is the game selection. Here we don’t just mean take a look at the number of games on offer, but also the diversity. You don’t just want 1000s of slots! Instead, you want to be able to try different games, from live casino to video poker through to instant win options. It’s also essential to check out the game providers to ensure that the games offered are all of the best quality and operating under fair gaming rules.

Deposit Bonus Options

Most casinos will offer a series of bonuses to boost your bankroll. Now, it’s all very well for a casino to offer a lucrative welcome bonus, but genuinely great casinos will provide something more than that. For the best online experience, you will want to pick a casino that also offers additional bonuses to those players who remain loyal and stick around to keep playing. With this in mind, it’s a good idea to see if the site has a VIP or loyalty programme available, offering regular players more significant and better bonuses.

Is there a Legit Online Casino Site?

When it comes to legitimate online casinos, there are a lot of them. To be able to offer services to UK players, casinos within the United Kingdom must abide by specific rules and regulations. They must also hold a licence from the UK Gambling Commission, which is one of the strictest jurisdictions in the world. Having a licence from them means that casino has to provide protection for its players, ensure their games are fair and even offer responsible gaming options on top of it all.

If you are unsure whether a site is legitimate or not, it’s a simple process to check whether or not they have a licence. Casinos are required to display their licence on their webpage; usually, it can be found at the bottom of the header. If there is no licensing information, then it’s a sign that this casino might not be all it says it is. With this in mind, we only recommend casinos that are licenced to ensure that you have the best gaming experience. 

• Casinos in the UK must be licenced

• Licences can be found at the bottom of the leading casino page

• The UKGC is one of the strictest jurisdictions

Top-level Support at the Top Casino Sites

As we touched upon, one of the crucial factors that turn a world-class casino site into a great one is the customer support. Surprisingly, this aspect is often overlooked by players. While you may feel that the casino works well and offers a robust and consistent platform, this might not always be the case. With this in mind, you will need to ensure that there is prompt customer support ready to help if ever an issue should arise. The best casino sites will have a live chat that’s manned throughout the week and around the clock.

With a live chat like this, you can get answers within minutes and get back on track. It’s also helpful if casinos offer an email contact option as well as having a phone option. The phone option does appear to be dying out somewhat, but it’s a nice feature to have. Most casinos will also be upfront about everything, offering comprehensive FAQs that answer most of the questions you might have so that you don’t even need to get in touch with anyone and can continue playing instantly.

Responsible gaming at the Best Casino Sites

A final aspect to consider when playing online is that of responsible gaming. For many of us, playing online is strictly a fun hobby, but for some, it can become overwhelming. Good online casino sites recognise this issue and take steps to help players prevent it from getting that far, or offer support when the problem has arisen. For instance, some of the best casinos will provide support links so that struggling players can chat with someone in an attempt to help them overcome their gaming addiction.

Another important factor that these casinos will offer is the option to self exclude. Being able to self eliminate gives players the ability to ban themselves from the casino and its games for a specified period of time. This ban cannot be lifted until the end of the given period. In this way, players have the time to get help. Most casinos will also enable players to keep track of the time spent playing, how much they have spent and lost, and other valuable data sets to keep them aware of their gaming habits. 

• Self-exclusion

• Keep track of time and money spent playing

• Helplines provided

Which Games Have the Highest Winning Chance?

Once you’ve found the best online casino to play at, it is then time to find the best casino games to play. As many of you will know, casino games do not come with a 100% winning guarantee. In fact, there is a house edge which means that, in general, everything falls in favour of the casino. However, some games have a smaller house edge than others, which means you have a better chance of winning when you play them for an extended period of time.

One of the best game collections to play when you are online are video poker games. Unlike most casinos games that have a house edge of at least 2%, the house edge on video poker can actually totally disappear. Video poker is all about strategy, as is regular poker. So if you manage to hit on a perfect strategy, the house edge is wholly reduced and ends up swinging in your favour. RTPs for games like this can end up above 100%, even reaching 100.7%, which makes them the games with the highest winning chance.

What Online Slots Payout the most?

Slots are one of the most popular game types online, and there are thousands of them. This means that you will have a lot of different choices made available to you. When it comes to payouts, though, it is the progressive jackpots such as Mega Moolah or Mega Fortune that pay out the big bucks. These slots continue to increase their jackpots as more people play. The jackpot simply continues to grow until someone finally wins it. Then the value will reset to a preset starting amount.

Old or New Casino Sites?

A final question that always seems to arise when looking for the best online casino is whether new casinos are better than those that are older and more established. Older casinos have the advantage of having created and maintained a reputation, usually showing their trustworthiness as well as their reliability. They will offer a vast range of games too, all of which generally come from the best providers. However, they aren’t always at the forefront of any new technologies or features, which is where more modern casinos often have the edge.

New casinos are able to see what was successful and build on it. In this way, you will often find that more original sites have exciting themes and a lot of additional gamification features such as tournaments or in-play bonuses. New casino sites will also have a vast range of games and are likely to continue to add to it. They also offer some of the more lucrative bonuses as they strive to make themselves stand out in a world full of casinos. However, both new and old casinos offer excellent gaming platforms.

There’s a lot to think about when choosing the best online casino. Of course, the final decision is all about what you prefer, but there are a number of features that we suggest you take seriously when looking at all the options. Security and safety are of primary importance, with licensing and SSL encryption protocols to protect your data generally at the top of the list. Once this has been established, you can look to see what other casino features can be found throughout the site.

The game selection is the obvious next choice, with it being more sensible to find a casino that has an extensive, diverse collection. Big welcome bonuses aimed at new players should be coupled with ongoing promotions for return players. The best casinos will also offer casino players top-quality support, a range of payment options, and so much more. For an effortless look at what is available, you should check out our reviews of all the online casinos in the UK and choose the best for you.


The Great British United Kingdom may be famous for the royal family, mouth-watering cuisines, and a myriad of historical landmarks. But the country also offers a fantastic selection of the best casino sites available online.

As we have already discussed above, online casino gaming’s wholly regulated in the UK. So, casino players looking for a reliable and trustworthy top UK online casino site need search any further.

We feature the best UK online casinos sites, simply visit CasinoMir.com, and every one is 100% regulated and offer a plethora of games. Registration takes less than 5 minutes, and new players will be eligible for a generous welcome bonus and other special promotions. Sign up today and experience a new world of online gaming.