Top 10 Online Casinos in the UK



It's hard sometimes to keep up to the top 10 UK online casinos in 2021. There are so many good sites out there, and new casinos keep popping up all the time! Well, if you live in the United Kingdom, then this site is for you. We'll list the top 10 online casinos and bonuses at the best sites so you can spend more time playing and less time researching.

Deals for Players



The best way to test out new UK online casinos or new features on your favourite site in the United Kingdom is to play on their sixpence. When you see any of the following bonuses, you'll know that it's the perfect opportunity for you to get rewarded for doing what you already love to do.

  • No Deposit Bonus - The best UK online casino bonuses are like grandmothers. They give you some pocket change and then set you free in the candy store. Be sure to note the minimum wagering requirement with no deposit bonuses and how soon you'll need to use the promo before time expires, which is usually within 2-3 days.
  • Welcome Bonus Welcome bonuses are for new players only. The best online casinos in the UK will give you anywhere from five to 200 free spins just for signing up at their site. For this bonus, you'll need to pay attention to the slots that you are able to play with the spins, as some sites will only let you play one machine, other sites will include all their slots in the promo, and others limit the selection to slots from a certain software developer.
  • Existing Player Bonus - Websites have exclusive promotions for existing players to reward your loyalty. An example is a complimentary play promotion for either some free rounds on a specific casino game or a certain time of unlimited play on the site. For example, you might get five free rounds of Pai Gow poker or 45 minutes to play any table game you want. You'll need to be aware of the wagering requirements as with any promotion at a United Kingdom site. This requirement is the minimum amount you'll have to wager before you can make a withdrawal. For example, if you win £10 with your complimentary play promo, you might be required to wager 20 times that amount, or £200 before you can cash out your bonus winnings.

Top 10 Online Casino Deposit Options

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If you're playing at top 10 online casinos in the UK, you want to make sure that your money is safe. You can use the most trusted methods for online banking at the best sites in the UK. All of the top 10 online casinos you will find featured at our site provide trusted payment methods. We want to make sure that all UK gamblers have safe and secure methods available to manage a casino account with ease. If you are a new player looking to get in on the action of real money games, check out these popular banking options.

  • eWallet - Universally acknowledged as a safe method of online financial transactions, most United Kingdom sites will take deposits using your PayPal, Skrill, or Neteller accounts. If you already have an account that you know and trust, this is a good way to ensure your information is kept safe.
  • Cryptocurrency - If you use Bitcoin, Ripple, or any other cryptocurrency, you're likely well aware of the measures that these companies take to protect your digital money. Many UK sites in 2021 accept crypto as a legitimate deposit method.
  • Cards - We went new-school with cryptocurrency and now we're going old-school with debit and credit cards. If you don't have either of the above banking options, all the reputable United Kingdom top 10 online casinos have encrypted and secure sites, so you'll be completely safe entering your card details if that's what you prefer.

Popular Software Providers



Once you've found a fully-licensed UK site with the best bonuses and sufficient banking options, you should check out who provides their software. The top 10 online casinos don't develop their software but have another company that specializes in software development do it for them - apart from a select few though even those often use other developers.

Each UK site you will find on our list will host a variety of games and will use different providers. We make sure that all of our top 10 online casinos only use trusted and reliable providers to deliver a stunning portfolio of games. These are some of the most popular software providers in the United Kingdom:

  • Microgaming - Microgaming is operated out of the Isle of Man, UK and licensed by the Isle of Man Gambling Supervision Commission. They've been around the longest and have a huge selection of casino games that can be enjoyed by UK players.
  • Betsoft - Betsoft is headquartered in Malta and falls under the Malta Gaming Commission (MGA). Betsoft is best known for their 3D games including slots, video poker, and virtual horse racing.
  • Yggdrasil Gaming - Yggdrasil Gaming was started in 2013 and supplies software to many of the top 10 online casinos. With slots and table games, they have options for all kinds of players. Yggdrasil is also located in Malta and regulated by the MGA.

The Top 10 Online Casino Slots

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Slot games are among the most popular casino games being played by United Kingdom gamblers and you can find hundreds of titles being offered. Each of our top 10 online casinos is always adding new games from the best providers. The list of slots is always growing and you can enjoy some of the best video slots in the industry. You will also find a great offering of three-reel classic games along with some of the best paying progressive jackpot games anywhere in the UK.

  • Gemmed! - If you're looking for an interactive 3D game from Betsoft, then Gemmed! is a good bet for you.
  • Mega Moolah - Mega Moolah by Microgaming boasts the world's largest progressive jackpot, with players from the United Kingdom routinely winning hundreds of thousands and even millions of pounds.
  • Conan - Conan is a new video slot by NetEnt that features the famous barbarian and all his friends and foes.
  • Narcos - Fans of the Narcos TV show will be immersed in the world of Pablo Escobar with this NetEnt branded video slot.
  • Age of the Gods - The Age of the Gods series of progressive slots by Playtech is an age-old favourite, pardon the pun. If you like big jackpots and Greek mythology, then Playtech has combined the two for you in their six Age of the Gods themed slots.
  • Good Girl, Bad Girl - You can choose to play on the side of good or evil or both in the Good Girl, Bad Girl slot from Betsoft. This is a 15 payline game with a progressive jackpot and is offered at many of our top 10 online casinos operating in the UK.
  • Lilith's Inferno - Yggdrasil Gaming has a new one out called Lilith's Inferno. If Good Girl, Bad Girl was too good for you, then you'll get your fill of bad with this demonic slot. It's a five-reel machine with four levels to explore and 25 lines.
  • Voodoo Gold - Elk Studios has a series of Gold themed slots, of which Voodoo is the third. This is a six-reel game with over four thousand ways to win.
  • Sahara Nights - If deserts and genies are your things, then you should check out Yggdrasil Gaming's Sahara Nights for a chance to win over £260,000.
  • Boom Pirates - Another game from Microgaming rounds out our list with Boom Pirates. It is comical AND rewarding, with more than 10,000,000 ways to win.



Stuck trying to find a good casino such as Mr Green? Check out our top 10 listed online casinos for excellent gameplay, the best bonuses, and banking and software options that will make you feel safe. Players from the UK won't have to look anywhere else once they've checked us out at top10casinolist.uk. Get ready for a safe and rewarding experience when you access any of our UK sites and see why they continue to attract new players!