Online Gambling

Best Online Casinos in the UK for Game Variety, Bonuses, & Rewards

Whether you’re a veteran or a newbie in the online gambling scene, choosing the best online casinos is never easy. Several factors come into play before you can actually pinpoint the top choice. 

Our experts have conducted this comprehensive guide that will provide our top 20 best online casinos in the UK that you can play at. They all are established by regulatory bodies, which means they are safe and secure to play at. 

Keep reading to find out which casino site offers the largest game selection, the most attractive bonus programs, and the widest variety of payment methods with fast processing times. 

Top Online Casinos UK Has Ever Seen

  • PlayOJO: Best online casino in the UK overall
  • The Sun Vegas: Most reputable casino
  • Magic Red: Best game variety
  • Grosvenor: Best poker casino
  • Genesis: Best slots variety
  • Mr Spins: Best regular bonuses
  • Leo Vegas: Best promotions
  • SlotsHeaven: Best payment methods
  • Mansion: Best customer support
  • Red Kings Casino: Fastest withdrawals

1. PlayOJO – The Best Online Casino in the UK

  • Mobile-friendly with iOS and Android app
  • Over 3000 titles
  • 24/7 customer support 

PlayOJO is our overall best online casino in the UK for a variety of reasons. 

This betting site is licensed by the UK Gambling Commission. Additional security features include the site being encrypted with Secure Sockets Layer (SSL) technology and high-end firewall filters for inbound and outbound communications. 

Players can access a wide selection of online casino games as the operator has over 3,000 games from leading developers in the industry, such as Microgaming, Quickspin, and Pragmatic Play. You will find video slots, table games, and live dealer games neatly arranged in the lobby with a search and filter feature. 

In addition to the wide range of games you can play, this online casino site offers several attractive bonuses. These include a welcome bonus of free spins when you join the casino. There are also several other promotions for existing players, such as bonus spins, match bonuses, and cashback rewards. 

PlayOJO has special rewards such as the OJO Wheel, which allows players of a certain level to spin the wheel to obtain a prize that excludes any wagering requirement. Similarly, Mega Twister and Hot or Cold promos are part of PlayOJO’s special rewards. Please note that terms and conditions apply to these bonuses.  

As a player, you can deposit funds and withdraw winnings using 11 popular and safe banking options such as Paysafecard, Neteller, Skrill, bank transfer, and debit cards. Most of these banking options are free, and in cases where there is a fee, the casino displays it clearly on their website. 

What’s even better is that PlayOJO is a mobile-optimised platform with a downloadable mobile app for iOS and Android devices. 

2. The Sun Vegas – Most Reputable Casino

  • SSL-secured casino 
  • More than 900 casino games
  • 7 banking options with fast processing speed 

Sun Vegas is the runner-up to the best British online casinos that we recommend. 

Besides the UKCG license, the site holds a license from Alderney Gambling Control Commission. The platform is SSL-encrypted, and the games use a random number generator (RNG) to ensure fairness across gambling sites. 

This established online casino is known for its vast game selection with over 900 titles from leading developers in the industry, particularly Playtech. There are many video slots of different types, table games such as blackjack and roulette, live dealer games, and exclusive games. 

Apart from an attractive deposit bonus, this casino is mobile-optimised, allowing you to play all the games on the go. Sun Vegas also offers good promotions and bonuses. On signing up, you can claim a welcome bonus, and there are other offers like free spins match bonuses, as well as a great loyalty program.

Performing transactions at the casino can be done using several secure methods like PayPal, Paysafecard, Bank Transfer, and Skrill. 

3. Magic Red – Best Game Variety

  • Games powered by well-known developers 
  • 1,300+ games
  • Attractive deposit bonus
  • Exclusive VIP club

This modern-themed and easy-to-navigate online casino has gained its place in the UK market as one of the best casino sites for its game variety. 

It has licenses from the Malta Gaming Authority and UKGC, which means you can expect high standards. In addition, the casino site is mobile-friendly, and while there is no app, you can play directly from your mobile browser. 

Many online casinos specialise in a few classic casino games and live casino games, but this online casino thrives in variety. 

When you look at the operator’s lobby, you will find over 1,300 different games to play. Many video slots are available, including classic, multiplier, branded, and jackpot slots. In addition, this casino has plenty of table games with the staples of baccarat, poker, blackjack, and roulette, and several variations of them. 

There are 10 video poker games available and an excellent selection of live casino games. The operator accepts various payment methods for deposits and withdrawals such as Bank Transfer, Paysafecard, EcoPayz, and Skrill. 

Another feature that makes the casino stand out is the attractive bonuses and promotions. Players here can claim different bonuses, including a welcome bonus for newbies, VIP rewards for loyal customers, and much more. Please note that T&Cs apply to all the promos and bonuses.

4. Grosvenor – Best Poker Casino

  • Over 650 games 
  • Several casino bonuses are up for grabs
  • Accepts safe and secure banking methods

Another one of our top online casinos is Grosvenor, well-known among UK players. It holds UKGC and AGCC licences and is secured with the latest, industry-standard technologies.

There are 650+ games in the library with video slots, table games, and live dealer games. The operator also has a decent selection of online poker games such as Caribbean Stud Poker, Casino Holdem, and Texas Hold’em.

Even though the casino does not have a dedicated app, it is still mobile-friendly, and you can enjoy the action through your mobile browser. 

Grosvenor the best online gambling site for poker because has a selection of 6 high-quality poker games, as well as promotions and poker satellites. It is one of the best UK casino sites for its poker selection and available deals. Apart from this, the casino offers an extensive guide to enable new players with insight and strategy into poker. 

Players can also enjoy several excellent bonuses at this top-rated UK casino site. When you join the casino as a first-timer, you will have the chance to claim a welcome bonus offer to help kickstart your gaming experience. Existing players can also claim other online casino bonuses such as free spins, reload bonuses, cashback bonuses, and more. 

As one of the best UK gambling sites, Grosvenor also accepts a wide range of deposit and withdrawal options. Over ten different banking options are available such as Paysafecard, Skrill, Neteller and Bank Transfer. The operator also offers 24/7 customer support via live chat and email.

5. Genesis – Best Slots Variety

  • 1,600+ slot games
  • Good customer support 
  • Attractive bonuses and promotions

Genesis has been around since 2018 and is one of the best-rated online casino sites in the UK licensed by the UKGC and Malta Gaming Authority. The operator also guarantees users’ safety, and we can see why since its platform is encrypted using SSL. 

There are over 1,800 games available to play from more than 20 different providers, such as Play’n GO, Quickspin, NetEnt and Red Tiger. Needless to say, players have a lot of choices to meet their preferences. 

If you enjoy playing slot games such as video slots or online slots, Genesis has plenty in its lobby. There are classic, branded, and multiplier slots with good themes and different bonus features. You can also enjoy several live dealer games and table games like blackjack, baccarat and roulette. However, the specialty and poker game selection is somewhat limited. 

As a top UK casino site, Genesis has a mobile-friendly platform. You can use several banking methods for deposits and withdrawals, such as Paysafecard, PayPal and Skrill. It also offers good bonuses like the welcome bonus, bonus spins, cash bonuses and more. These promotions have reasonable wagering requirements that clearly show where T&Cs apply. 

6. Mr Spins – Best Regular Bonuses

  • Slot-centric online casino site
  • Good selection of progressive jackpot slots
  • Impressive deposit bonus offers 

Mr Spins is a solid UK casino site that focuses mainly on video slots. Licensed by the UKGC, it is a go-to place for British punters looking for a good gaming experience. 

It has over 60 games, majorly slots, and a few roulette games and bingo games. Despite having no live dealer games, this top casino reigns with its unmatched bonuses. 

You’re likely to spin into some bonuses, whether you belong to the new or existing players. 

There are quite a few bonuses, including a welcome bonus, free spins, VIP rewards, new game bonuses, referral bonuses, and more. You will also find it easy to fund your Mr Spins account and withdraw winnings. The operator accepts 5 banking methods such as PayPal, Skrill, and Neteller.

7. Leo Vegas – Best Promotions

  • Over 1,000 games from top developers
  • 8 payment methods 
  • Great customer support 

Owned by Leo Vegas Group, Leo Vegas is an online betting site that promises UK players the best gaming experience, and in many ways, they deliver. It is an MGA and UKGC-licensed casino that partners with top-tier developers to feature over 1,000 games. They certainly have it all and more, from slots to table games and video poker to jackpot games. 

Even better? Leo Vegas is also a mobile-friendly casino site that offers an attractive welcome bonus to new players. Existing players are not left out in the dark with bonuses such as free spins, match bonuses and reload bonuses available. 

LeoVegas accepts a good variety of popular banking methods like Skrill, Neteller and Bank Transfer. The operator also offers seasonal rewards such as Halloween, Easter and Christmas promotions. These bonuses are listed in the promotions section of the gambling site.

8. SlotsHeaven – Best Payment Methods

  • Partnered with reputable game provider Playtech 
  • 300+ games on offer
  • 16 popular banking options

If you are looking for a top UK online casino with no lack of killer slots, SlotsHeaven should be on your list. It holds valid licences from the UKGC and MGA and has an SSL-secured betting platform, so you know you are safe. 

At this online casino, you can play 300+ games from the well-known provider, Playtech. There are slots, table games, and live dealer games in the lobby, optimised for desktop computers and mobile devices. 

The operator also offers solid bonuses and promotions, including an excellent welcome bonus for new players. 

For deposits, players can use Visa, Mastercard, Maestro, Paypal, Instant Payments by Citadel, Bitcoin, Safety Pay, Astropay, Sofort, Zimpler, Trustly, Nordea, easyEFT, Lobanet, Boleto, WebMoney, Instadebit, Debit, and Paysafe. 

Withdrawals can be paid out using popular options like debit cards, Neteller, and Skrill. Withdrawals for e-wallet options like Skrill and Neteller are also processed within a few hours, and there are no fees. 

SlotsHeaven offers good customer support via live chat, email, and telephone.

9. Mansion – Best Customer Support

  • Mobile-optimised 
  • 24/7 customer support
  • Attractive bonuses with reasonable requirements 

Mansion is an excellent online casino offering players a plethora of gaming options. It operates legally with licences issued by the Gibraltar Government and the UKGC. There are more than 1,200 games, including hundreds of slots, table games, and live dealer games. 

The operator also has plenty to offer for bonuses and promotions. Newbies can claim a welcome bonus, and there are several offers like bonus spins and reload bonuses for existing players. Mansion also accepts several popular banking options like Skrill, Bank Transfer, PayPal and Neteller. 

Players can look forward to a customer support team available 24/7 via email and phone. If you’re logged into your online casino account on the site, you can chat directly with a support agent to have your query tended to in no time. 

10. Red Kings Casino – Fastest Withdrawals

  • Easy-to-navigate 
  • 1,600+ games
  • 10+ banking options 

Red Kings Casino is another legit online casino with some great features. The operator holds a licence from the strictest regulatory bodies, the UKGC and the MGA. It is a perfectly legal online casino that offers good bonuses and promotions to both new and existing players.

As a British punter at Red Kings Casino, you will be able to play over 1,600 games. These include video slots, roulette, video poker, live dealer games, and more. Customer service is solid and available 24/7 via live chat and email. 

We promised that Red Kings Casino offers the fastest withdrawals, and let us elaborate. The 9 available banking options include e-wallets like Neteller and Skrill, where players can look forward to withdrawal times of 24-48 hours. Traditional methods like Visa, Mastercard, and bank transfers are also available where withdrawal speeds vary from two to five business days.


  • BacanaPlay
  • Spela
  • Casino Joy 
  • Casino Gods
  • Sloty 
  • Pelaa
  • Casino Cruise 
  • Casino Lab
  • Lucky Niki 

How We Ranked the Best UK Online Casino Sites

Licensing and Security Features

Before listing any online casino as one of the best options for UK players, the licenses and security technologies used are among the primary aspects we considered. Our recommended betting sites hold a license with the UK Gambling Commission, the regulatory authority empowered to license legal casinos in the UK. 

Some also have other licenses with other leading regulatory bodies, such as the Malta Gaming Authority and Alderney Gambling Control Commission. Additionally, we had a look at the security measures such as SSL encryption to ensure player data safety. 

Bonuses and Promotions

Bonuses enable players to boost their bankroll and attract new players, which is why we ensured that our recommended online casinos UK have the best offers for UK punters.

You can claim various bonuses and promotions at these casinos, such as welcome bonuses, bonus spins, cashback offers, VIP rewards, reload bonuses, no deposit bonuses, and more. Apart from its bonuses, the wagering requirements are transparent, and the terms and conditions are straightforward.

Game Selection for Spice of Life

As a UK player, you will undoubtedly want to play at an online casino with a wide range of exciting games. 

Our top UK casino sites partner with leading developers to feature hundreds and, sometimes, even thousands of video slots, live dealer games, video poker, table games, and specialty games, which are plentiful to meet different player preferences. 

 Payment Methods

Our recommended online casinos in the UK accept various popular, easy-to-use, safe, and fast payment methods for deposits and withdrawals. They also allow transactions mostly in British pounds sterlings and do not charge processing fees. 

Top UK Online Casinos and Casino Games – FAQ

Are All UK Casino Sites Legal?

Not all UK casino sites are legal, but those that hold a valid license – like the ones we’ve selected above – are.

According to the UK Gambling Act of 2005, any casino site that wants to operate legally must have a valid license issued by the UK Gambling Commission. 

Before you can be sure that an online casino is legal in the UK, it is vital that you check the license and also confirm the validity. You can do this by entering the casino’s name in the UKGC portal, which will bring information about the license if it exists. 

How Do I Choose the Best Casino Sites in the UK?

If you want to choose a top UK online casino, you need to consider several factors such as:

  • Licensing
  • Security
  • Game selection
  • Customer support
  • Mobile compatibility
  • Bonuses and promotions
  • Banking options


You can read casino reviews of a gambling site to learn about its features and other players’ experience. After reading reviews, you can also test the features of the casino yourself to verify if the claims are valid and if it’s a good fit for your playing style. If a betting site is blacklisted on major review sites, you should avoid it. 

What Games Can I Play At Top UK Online Casinos?

The best-rated casino sites in the UK partner with top-tier developers like NetEnt, Pragmatic Play, Play’n GO, and Evolution Gaming. This means there is no lack of game options from slots, roulette, blackjack, and table games to video poker and live casinos games and more. 

Top casinos also optimise their platform for mobile devices so you can play most of their games on the go. 

How Do I Contact Customer Support at the Best UK Casinos?

If you need assistance at the best UK online casinos, you can contact their customer support in different ways. Most operators have live chat on their platform that players can use to chat with a customer support agent. However, some may require that players log in to their accounts before accessing the live chat feature. 

In addition, top casinos offer email support live chat, and some provide help via telephone. You may also find a comprehensive FAQ section to find answers to some commonly asked questions. 

What Is the Legal Age to Gamble at UK Casinos?

To gamble legally at UK online casinos, you must be 18 years old. These operators frown on underage gambling and have different responsible gambling tools to help players gamble responsibly, such as deposit limits, session limits, and self-exclusion. 

Best Online Casinos UK Players Can Use

We looked at 20 online casinos that provided various casino games, bonus spins, online slots, and favourable wagering requirements, among other things. 

Our overall best casino is PlayOJO due to their vast library of 3,000+ games, 24/7 customer service, and killer bonuses. Sun Vegas and Magic Red are both great options as they have plenty to offer as well, including tons of bonuses, progressive jackpots, live casino games to mention a few. 

Regardless of which you choose, they are all legit casinos and have a lot to offer UK punters. We hope that you have fun and practice responsible gambling while playing. 

For the players from India – please read our guide about Online Casinos in India.


DISCLAIMER: We would like to emphasize that gambling is risky and should not be used to resolve financial difficulties. The saying “the house always wins” is worth keeping in mind.


If you or someone you know has a gambling problem, we firmly advise you to call the National Gaming Helpline at 0808-8020-133 to speak with an expert about getting assistance and making gambling safer for you or your friends and loved ones. Remember that all gaming websites and instructions are intended for people aged 18 and above.


Some of the casino sites featured on our site may not be available in your location. Check your local regulations to see if internet gambling is permitted in your area. We share unbiased and reader-supported reviews; although we can get commissions for casinos featured in our site guides, that does not impact our ranking approach. We often endorse sites that we feel give the best pleasurable gaming experience.


Check out the following organizations for free gambling addiction resources:


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