Looking for some nice online casino sites in the UK?

We offer a vast selection of online casino operators for you to enjoy. We have made a great top list for you to use in order to compare bonuses and wagering conditions with different online casinos in the UK.

There are loads of casino eligible for UK players to play with and you can find the best of the best in the list below. You can find different columns below where you find detailed information about all of our casinos.

The bonuses are in British pounds (GBP) so you can easily get a nice overview of bonuses compared to other guides. All our online casinos are licensed with proper gambling licenses that you can trust. Now just go ahead and pick your new favourite place to play casino games online in 2023! Desktop Banner Mobile Banner
netbet casino logo
Up to 100 Free Spins

Full T&C's Apply. 18+

  • On Registration
  • Vegas Slots
  • Code: VEGAS100

New UK certified players | Valid mobile number required | No minimum deposit | 1 to 100 Starburst XXXtreme Free Spins randomly allocated | 40 times wagering on winnings | Ends 31.12.21 | T&Cs apply | +18 +Begambleaware

strikewild casino logo
50 Free Spins

Full T&C's Apply. 18+

  • On Registration
  • Claim your offer
  • Great game selection

New players only. Offers valid across multiple providers. Wagering requirements and withdrawal restrictions apply. Valid until further notice. See chosen provider's site for full T&Cs. 18+

leovegas casino logo
10 Free Spins

Full T&C's Apply. 18+

  • Book of Dead
  • £100 Deposit Bonus
  • 20 Wager Free Spins

T&Cs apply. New reg only. Claim 10 free spins x10p each on Book of Dead (no deposit needed) within 3 days. Opt in & deposit £10, £25 or £50 within 7 days & further 7 days to wager cash stakes 35x to unlock reward (£50 on 2 deposits). 3 day exp. Wagering/game contributions vary. 10 wager-free spins x10p to added to Book of Dead with each qualifying deposit, 3 day expiry. 18+

yeti casino logo
23 Free Spins

Full T&C's Apply. 18+

  • On Registration
  • Starbust and Joker Pro
  • 100% up to £111 Bonus

New customers only, 18+, min deposit £10, wagering 60x for refund bonus, max bet £5 with bonus funds. Free Spins bonus has x40 wagering. 23 free spins on registration (max withdrawal is £100). 100% refund bonus up to £111 + 77 spins on 1st deposit. No max cash out on deposit offers. Eligibility is restricted for suspected abuse. Welcome bonus excluded for players depositing with Ecopayz, Skrill or Neteller. Full T&Cs apply.

karamba logo
£50 Casino Bonus

Full T&C's Apply. 18+

  • 20 bonus spins
  • Fruity Friends
  • 100% bonus

18+, Welcome Bonus: New Players only. Min Deposit: £10. Max bonus £50. 100 spins require 3 deposits. WR 35x, spins valid for 24hrs, on selected games. See full T&Cs.

duelz casino logo
£100 Casino Bonus

Full T&C's Apply. 18+

  • 100 Free Spins
  • Book of Dead
  • Minimum deposit £20

18+ new players only. Min deposit: £20. Max £100 bonus. Max bet with active bonus: £2. Wagering required 100% match bonus: 30x deposit + bonus. Max win from welcome bonus: £500. 100 Free Spins are given out 20 per day on Book of Dead for 5 days in a row. Max Free Spins winnings: £100. Free Spins winnings credited as bonus money with 45x wagering & 3 days expiry. Deposit bonus & Free Spins wins are forfeited 30 days after bonus is credited if the wagering is not met. Game weighting and restrictions apply. Play Responsibly

vegasspins logo
Win 777 Free Spins

Full T&C's Apply. 18+

  • Starburst
  • Spin the wheel
  • Unique bonus

New players only. Valid until further notice. Min deposit £10. 1 spin on Vegas Spins's Wheel, odds vary between prizes. Wheel Prizes vary and include: 777 Free Spins [FS], £50 Games Bonus, 100 FS or 75,000 Coins. 100 FS are granted over a period of 5 consecutive days, each voucher is valid for 3 days. FS are available on pre-selected games. Winnings from FS are granted in games bonus and must be wagered x85. Each FS voucher has a different max cap. Max bonus conversion to real money: £100 + initial bonus amount. Wagering req. vary by game type. Deposit balance is available for withdrawal at any time. 18+ Withdrawal restrictions & Full T&C’s apply

lasvegascasino casino logo
£200 Casino Bonus

Full T&C's Apply. 18+

  • 20 Bonus Spins
  • Book of Dead
  • 100% Match Bonus

New Players Only. Wagering occurs from real balance first. 50x wagering the bonus. Contribution may vary per game. Availabile on selected games only. The wagering requirement is calculated on bonus bets only. Bonus valid 30 days from receipt. Max conversion: 3 times the bonus amount. Withdrawal requests voids all active/pending bonuses. Excluded Skrill deposits. Full Terms apply.

royalvalley casino logo
£100 Casino Bonus

Full T&C's Apply. 18+

  • 100 Bonus Spins
  • Wagering x30
  • 100% Deposit Match

First 3 deposit only. Min deposit £10. Max total bonus £500 & 150 spins. 30x wagering(dep+bonus). 30x on spins, 4x conversion, bonus and spins valid on selected slots. Full T&Cs apply.

playzee logo
£300 Casino Bonus

Full T&C's Apply. 18+

  • 100 Bonus Spins
  • Starburst
  • 500 Loyalty Zee Points

18+. New players only. Min Deposit £20. Max Bonus Bet £5. Winnings from spins capped at £50. 100 Zee Spins valid on Starburst (first 10 credited immediately upon first deposit; rest credited at 07:00 GMT at 10/day). Spins must be used by 23:59 GMT of the day on which they are credited to player account, any unused shall be removed. Bonus funds must be used within 30 days. Bonus funds are separate to Cash funds, and subject to 35x wagering (bonus + cash). Full terms apply.

avengerslots logo
Up To 500 Free Spins

Full T&C's Apply. 18+

  • Mega Reel spin
  • UK online casino
  • 500+ slots

New players only. Min deposit £10. £8 max win per 10 spins. Max bonus conversion £250. 65x wagering requirements. Play responsibly. Full T&C's Apply. 18+

monster casino logo
50 Bonus Spins

Full T&C's Apply. 18+

  • Book of Dead
  • £20 Min. Deposit
  • Weekend Cashback

New Players Only, Max. Conversions €/£20, Only on Shamrock 'n' Roll, Mayan Marvels and Candy Swap, 100x Wagering, Age and Address Verified Players only. First 3 deposits only. Min dep. £10, Max bonus £500 + 50 spins on Starburst. Selected slots only. 4x conversion. 40x Wagering. T's & C's apply.

freespinswizard casino logo
50 Wager-Free Spins

Full T&C's Apply. 18+

  • On Registration
  • Big Bass Bonanza
  • Multiple Bonuses

New players only. Offers valid across multiple providers. Wagering requirements and withdrawal restrictions apply. Valid until further notice. See chosen provider's site for full T&Cs. 18+

casinocasino casino logo
10 No Deposit Spins

Full T&C's Apply. 18+

  • San Quentin
  • 10% Cashback
  • 100% up to £100

New customers only, min deposit £20, wagering 40x, max bet £5 with bonus funds. Max bonus is 100% up to £100. No max cash out on deposit offers. Welcome bonus excluded for players depositing with Skrill or Neteller. Cashback is cash with no restriction. Full T&C’s apply

freeslotsgenie casino logo
50 Wager-Free Spins

Full T&C's Apply. 18+

  • No Deposit Required
  • No Wagering Offers
  • Huge Bonuses

New players only. Offers valid across multiple providers. Wagering requirements and withdrawal restrictions apply. Valid until further notice. See chosen provider's site for full T&Cs. 18+

Casino Games

There is a lot of different casino games on online casinos in the UK. We have made this part of the page to help you understand the different products that you can play with.

They are all a lot of fun and we hope that you will enjoy a lot of them.
If you get better at understanding the products that online casino sites offer, then it will be to a great advantage when you gamble.

We are going to start off with talking about various casino products then we are moving on to explain a few other gambling products for you. If you enjoy this information, feel free to share it with friends who could benefit from it. Always remember that knowledge is key to success.

online casino games in the UK

Casino Slots

This is the most common product with online casino. Casino slots consists of fast spins and sounds that trigger you to enjoy it. There are many different slot providers and also exclusive slots for some casinos.

UK casinos tend to work hard in offering something extra for their customers.

Right now, most casinos focus on getting the absolute best design and concept in order to attract most players. Sometimes they even offer slots that are built into the interface. This can be used to win bonuses which you can play with on real money casino slots.

Very cool if you ask us!

Table Games

The casino product that players spend the most money with is table games. For those of you who are not familiar with table games, we will explain in detail. Table games are online casino UK games that are played on a table. For example, roulette is a table game as is Blackjack.

You can easily learn which ones are table games by navigating to the live casino or table games tab on our casinos. We will talk a little bit more about which products you can play with and which ones we’re recommending below. Not that bonuses usually don’t apply to table games.


Roulette is a very popular product to play online casino with in the UK. Many players fancy this simply because it’s so easy to learn. You bet on numbers, odd or even but you can also just bet on colours. It’s a very fun casino game that you can enjoy for hours and it has decent pay-out percentage.

Some important aspects of playing roulette are: Make sure to always play on the “European Roulette”. It has only one zero which makes it easier for you to win. American Roulette has two zeroes which make it easier for the casino to win. Don’t trust any roulette tricks to win more money.


Blackjack is a really popular product among casino players in the UK. You can play this on various land-based casinos but also on all online casinos. We are happy to provide you with premium blackjack tables on all of our gambling sites. Try it today and see for yourself.

Blackjack cards online are generated by an independent RNG (Random number generator). This ensures that all games are fair, and you are paid out according to the stated pay-out percentage. The blackjack dealers are also very friendly and will ensure that you have a great time playing.

online casinos in the UK with GBP

How to Pick the Best UK Casino

We are very proud to give you the most accurate and updated info in the UK regarding online casinos. Just check our top list in order for you to start to compare and pick the casino site that you think will be your best choice.

We only pick user-friendly casinos.


From just registering with an online casino you get a lot of intel on how they are as a gambling site. Make sure it is easy and fast and this will probably be the case with the entire site.


The most important aspect of playing casino online is to actually get paid. By making a withdrawal ASAP helps you understand the withdrawal times. Faster withdrawal times are always better.

Check casino providers

In order for you to really enjoy the slots try out some of the featured casino slots. This will give you a taste of the best pokies of that particular casino.

Online Casinos with GBP (British Pounds)

The most important thing for us is that you feel safe when playing online casino. One thing that makes it more trusted to play with an online casino for us when it is done with GBP. Online casinos with GBP simply feel more home for us.

Luckily, we have found many partners who offer this. If you have any queries about our GBP online casino websites, you can ask them directly through customer service.

Many of the operators without GBP currency are planning to offer it.

Get Started with a New Casino

When working with new casinos it is always important to remember what one should do to avoid picking the wrong ones. You have already made the first good step which is coming to our online casino £ guide. In this way, you can ensure that you only are exposed to premium brand casinos.

New casino sites are often very willing to do anything to get a hold of new customers. This is usually done by offering you a no deposit casino bonus, free spins and other free stuff. Sometimes that costs them too much though which can lead to negative effects with pay-outs.

Check casino license

When checking for a new online casino the most important thing is to make sure they have a valid license. You can easily check this in the footer. What you want to find is either an MGA license, Curacao license or a UK Gambling Commission badge.

No deposit casino bonus

Beware if they offer “wager free” no deposit casino bonus. It can mean that you must make a deposit in order to withdraw from the casino. Many casinos are forced to have a registered payment method from deposit in order to process your casino winnings.

Deposit bonuses

If you are new to one of our casinos you always have a valid welcome bonus to benefit from. This can be used to your advantage. Always try to play with as many bonuses as possible without abusing them. This can actually set your RTP positive during bonus sessions.

Online Gambling Rules in Britain

The United Kingdom is licensed by the governmental institution UKGC also known as the United Kingdom’s Gambling Commission.

There are plenty of regulations that operators need to obey in order to obtain and retain a license.

All of this you can read about on their website which we linked in the “UKGC” link above.

Jackpot Games and Winnings

This is probably the best type of casino games. Playing with jackpot slots enables you to bring home the really big winnings. There are currently amazing slots available from great slot providers that has progressive jackpots. Progressive means that they increase over time.

There are some casinos that are 100% focused on jackpot games. Of course, it’s much harder to win a jackpot win than a normal casino win. However, the beauty is that you can still win very big wins and jackpot casino slots.

If you are into jackpot slots, we can recommend a few of the most popular ones that you can find without casino sites. One of them is Mega Fortune. It’s a really popular slot that every month pays out a multimillion-dollar win to one lucky player.

jackpot online casinos in Britain

Not From the UK?

We have several other great online casino guide options where you can choose a new casino from. We are a group of casino websites providing valuable information about casinos.

Just go to the footer of this page and you will be able to see all of the different countries that we support. Do note that Zlots is the only african casino guide we offer.

Casino News

Don’t miss out on the latest British casino news. We only write about campaigns that are eligible for UK players. 100% GBP ready to play slots.

If you feel like playing some casino always check here for the latest and hottest casino offers. We offer both no deposit and real money gambling promotions and bonuses.

Casino Online in the Best Way Possible

Many casino players in the United Kingdom still play with outdated old school online casino websites.

Zlots online casinos are nothing like that. We take the most recent technology from all over the world and arrange exclusive casino bonuses just for UK’s online casino players.

By using our guide and sharing it with others you are helping the market to become more focused on the UK which will gain the entire country in terms of future regulations and better online casino laws.

We are happy that you are choosing Zlots for real money online casino games.


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