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The Best Online Casinos 🇬🇧

If you are looking for the best online casino, then you have come to the right place. Here at BonusLocker.com, we only accept the best, and we test every single detail of those casinos you see listed on our website. Those tests determine our rankings, with customer service availability and speed, deposits and withdrawals all taken into account by us. If they make our list, you know they have been thoroughly tested by our team beforehand.

The Best Online Casino Bonuses

Get over €30.000 in bonuses and massive amount of free spins!

The Best Free Spins Bonuses

Love free spins? Here you find the top free spins casinos in the world!

The Best New Online Casinos

Looking to find the best new casino sites? We’ve got you covered!

The Best Casino Guides

It is necessary to know the basics before you start. Learn More!

Best Online Casinos

Our list of the best online casinos is constantly evolving and changes based on user feedback and the best promotional offers we can find. This list will not always be the most famous sites or even the highest bonus amounts. However, it is based on a combination of these factors and takes into account our in-depth knowledge of the industry, which helps us to give you an informed list of the current best online casinos.

#1

Casumo Casino

100% up to £25 + 20 Bonus Spins

Players have a high return rate of about 97.27%

There are more than 2000 casino games

New UK customers only. Opt-in required. 20 Bonus Spins on "Sahara Riches Cash Collect" and 100% Deposit Bonus up to £25 on first deposit. Min deposit £10. 30x wagering requirement for Bonus Spins and 30x wagering requirement for Deposit Bonus (game weighting applies). Max £5/spin or £0.50/line or £10/round (live casino). 30 days expiry. T&C's Apply. Please gamble responsibly.

#2

Jackpot Village Casino

Get 20 Spins on Fortunium + 200 Spins on Book of Dead

Many slots providers & High welcome package offer

The most exciting village in the world

New players only. Min. dep £20. Max. bonus bet £5. 20 bonus spins on Fortunium (No deposit required) on registration plus 200 Bonus spins on Book of Dead on your 1st deposit. Winnings from all spins credited as bonus funds and capped at £20. Bonus funds are separate to Cash funds & subject to wagering requirement (40x deposit plus bonus). Only bonus funds contribute towards wagering requirement. Bonus funds must be used within 30 days, spins within 72hrs. Affordability checks & Terms apply. BeGambleAware.org.

#3

Duelz Casino

100% up to £100 + 100 Free Spins

Compete in slot battles versus other players

Slots & Games from many providers

New players only. Minimum deposit: £20. Maximum £100 bonus. Max bet with an active bonus: £2. Wagering requirement 100% match bonus: 30 times sum of deposit + bonus. Max redeemable from welcome bonus: £500. 100 Free Spins are given out 20 per day on Book of Dead for 5 days in a row, log in each day is required. Max Free Spins winnings: £100. Winnings from Free Spins are credited as bonus money with a wagering requirement of 45 times. Free Spins expire after 3 days. Play Responsibly! www.begambleaware.org.

#4

Betfair Casino

Get 50 Free Spins - No Wagering Requirements

Wide range of casino & Live casino games

Unique exchange games feature

New customers registering with code CASF51 only. Free spins valued at 10p. After you've played your initial free spins, opt in, deposit and play £10 on Daily Jackpot games to get an additional 50 free spins. Reload the game to get your free spins. Full T&Cs apply. Deposits made with e-wallets are not valid for this offer.

#5

Dream Vegas Casino

100% up to £300 + 150 Bonus Spins

Over 3000 games to play & Generous bonus offers

Really good desktop & Mobile sites

New players only. One offer per player. Max bonus bet £5. Winnings from spins credited as bonus and capped at £100. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus & cash. Only bonus funds contribute to wagering requirement. Bonus funds expire within 30 days; bonus spins within 72hrs. Affordability checks apply. Terms apply. BeGambleAware.org.

#6

FruitKings Casino

100% up to £50 + 100 Bonus Spins

Diverse selection of games & Enticing live casino section

Unique loyalty program & Great customer support

New players only. 100% bonus on first deposit up to £50 & 100 Bonus Spins (50 spins on day 1, 25 on day 2, 25 on day 3) for Book of Dead slot only. Min first deposit of £10. Max bonus £50. Max bonus bet £5. Max bonus cash-out £250. 40x wagering requirements. Bonus expiry 30 days. Bonus spins expire after 48 hours. Game restrictions apply.

#7

Cashmo Casino

Bonus up to £500 & £5 Bonus Credit

Exclusive Cashmo slots & Lots of regular promotions

Simplistic and easy to use design

New players only. Up to £5 bonus credit. Win paid as bonus credit. 40x wagering requirement. 7 day expiry. £50 Max withdrawal without deposit. Up to £500 Welcome Bonus available via 3 deposit boosts. Min deposit £10. 30 days expiry from registration followed by 30 days expiry after each deposit. 40x wagering requirement on bonuses. Withdrawal of deposit excludes player. Further T&Cs apply. BeGambleAware.org.

#8

MrQ Casino

Get 30 Free Spins

VIP club for loyal players & Fantastic selection of slots

Award winning site with no wagering requirements

First deposit only. Use code: BASSM30. Min deposit & spend £10. Max 30 spins on Big Bass Bonanza Megaways at 20p per spin. Spins credited upon spend of £10.

#9

PaddyPower Casino

Get 50 Free Spins on daily Jackpot Games

Good customer support & Excellent promotions

Quality games & User experience

To take part, you must register via the registration code PGCTV1 and opt in. Get SMS-verified by supplying a valid telephone number. Enter the validation code received by SMS to redeem the free spins. Free Spins are valid on any of our Daily Jackpot games. Free Spins will expire in 7 days from receipt of the offer. Available on selected games. Shared liquidity jackpot.

#10

FansBet Casino

200% up to £200 + 5 Free Spins

Offers Casino & Sports betting entertainment

Good selection of payment methods

New Customer only. Wager the deposit x 40 within 7 days on Slots to release your Bonus. Bonus equal to 200% of qualifying deposit - up to £200. Bonus credited in real money without wagering requirements.

#11

Megaways Casino

Deposit £10 & Get 30 Free Spins

High performing platform with top quality games

A variety of different jackpot slots

New members only, must opt in. Min £10 deposit & wager. 30 day expiry from deposit. Free Spins: on Secrets of the Phoenix Megaways. Spins value: 20p each. Play Responsibly. £10 lifetime deposit for Daily Free Game.

#12

MrPlay Casino

Bonus up to £200 + 100 Free Spins

Over 800 casino games & Huge live casino suite

User friendly Interface & Many payments methods

Applies only to new depositing players. Minimum deposit for 1st deposit bonus: £10. Welcome Package split over 3 deposits. Minimum deposit for 2nd & 3rd deposit bonus: £20. 35x Wagering requirement applies to match up bonus. 100 spins splits to 20 spins a day for 5 days. Spins credited in specific games. Spins expire after 24 hours. 50x Wagering requirement applies to spins.

#13

Skol Casino

Bonus up to £100 + 100 Bonus Spins

Great design & Excellent games selection

Multiple promotions available

New Players only. One bonus offer per player. Minimum deposit of £10. Max bonus bet £5. This offer gives you a 100% match bonus up to £100 and 100 bonus spins. Bonus spins are valid on the following game(s) only: Starburst. Bonus spins to be credited at a rate of 20 bonus spins per day over five days, triggered on your first deposit. Bonus spins winnings credited in the form of bonus funds and capped at £50. Bonus funds must be used within 30 days and bonus spins within 10 days, otherwise any unused shall be removed. Bonus funds are separate to Cash funds and are subject to 35x wagering on the bonus funds only. Affordability checks apply.

#14

Sloty Casino

100% up to £100 + 300 Free Spins

Enter a city of 1300+ Slots & Games

Enjoy a variety of top VIP rewards

New UK Players Only. £10 Min Deposit. £5 Max Bet using Bonus. Max Bonus £100. 40x Wagering Req. Issued Bonus valid for 14 days. 30 Spins will be credited instantly upon qualifying deposit + then 30 per day for 9 days on pre-selected games. Free Spins valid for 72 hours from credit. Max Free Spins winnings £100. Ewallets excluded. www.begambleaware.org.

#15

Betvictor Casino

Wager £10 & Get £70 in Bonuses & 50 Free Spins

Supported by reputable game software providers

Long standing operator with over 500 games

New Customers Only. Opt in and Wager £10 within 7 days of registration and get a £70 bonus = 2x £20 and 3x £10 bonuses for selected games, up to 40x wagering plus 5x 10 free Spins over 5 days. Max Redeemable £1750. Bonuses expire in 7 days, spins in 1 day. Card payments only. T&Cs Apply. Begambleaware.org. Please gamble responsibly

#16

Temple Nile Casino

100% up to £300 + 60 Extra Spins

Fantastic array of games & Big progressive jackpots

Exceptionally good loyalty scheme

New players only. Min. deposit £20. Max. bonus bet is £5. Bonus spins on selected games only and must be used within 72 hours. Winnings from Bonus spins credited as bonus funds and capped at £20. Bonus funds expire in 30 days, unused bonus funds will be removed. Bonus funds are separate to Cash funds, and are subject to 40x wagering the total bonus & cash. Only bonus funds count towards wagering contribution. Affordability checks apply. Terms apply. BeGambleAware.org.

#17

Unibet Casino

Deposit £10 & Get a £40 Bonus

Trustworthy company with excellent Sportsbook & Casino

Wide range of casino slots & Live dealer games

New Customers Only. Minimum deposit £10. 50x wagering requirement apply. Bonus will expire 30 days after opt-in. Further T&Cs apply. BeGambleAware.org.

#18

Virgin Casino

30 Free Spins on Double Bubble

Comprehensive VIP & Loyalty program

Wide game variety & Great range of promotions

New members only, must opt in. Min £10 deposit & wager. 30 day expiry from deposit. Free Spins: on Double Bubble. 1p coin size, max lines. Bingo: Advertised ticket value based on £1 tickets. Game availability & restrictions apply.

#19

Hyper Casino

Bonus up to £300 + 33 Extra Spins

Amazing gamification & Great selection of slots

Good customer support & Sharp design

New players only. Min deposit £10. Wagering 45x. Max bet £5 with bonus funds. 100% up to £100 bonus on 1st deposit. 50% up to £200 on 2nd deposit. No max cash out on deposit offers. Welcome bonus excluded for players depositing with Skrill or Neteller.

#20

Kassu Casino

100% up to £100 + 300 Free Spins

Good bonuses with reasonable wagering

Huge selection of casino games

New UK Players Only. £10 Min Deposit. £5 Max Bet using Bonus. Max Bonus £100. 40x Wagering Req. Issued Bonus valid for 14 days. 30 Spins credited instantly upon qualifying Deposit + 30 per day for 9 days on pre-selected games. Credited Free Spins valid for 72 hours. Max Free Spin winnings £100. Ewallets excluded. www.begambleaware.org.

#21

DrSlot Casino

Bonus up to £1000 + 120 Free Spins

Fast and hassle free transactions & Great customer support

Huge progressive jackpots & Exclusive games

New Players only. Free Spins awarded as bonus credits. Up to £5 bonus credit. The max win of £5 bonus credit from the Lobby Game can be used for 120+ spins at £0.04 per spin. Win paid as bonus credit. 7 day expiry. Up to £1,000 Welcome Bonus available via 5 deposit boosts. Min Deposit £10. 40x wagering requirement on all bonuses. 30 days expiry from registration followed by 30 days expiry after each deposit. Withdrawal of deposit excludes player. Further T&Cs apply. BeGambleAware.org

#22

Cruise Casino

100% up to £100 + 200 Free Spins

1000+ games across five software networks

Simple yet rewarding VIP program

New UK players Only. 55 Free Spins upon registration. £10 min deposit. £5 max bet using bonus. 40x wagering applies. Bonus valid for 14 days. 20 Spins on Starburst will be credited instantly + then 20 per day for 9 days. Free Spins valid for 72 hours from credit. Max Free Spins winnings £100. E-wallets excluded. www.begambleaware.org.

#23

Casino Gods

100% up to £100 + 300 Free Spins

Live dealer casino games & Huge jackpots to win

VIP Parthenon & Many promotions

New UK Players Only. £10 Min Deposit. £5 Max Bet using Bonus. Max Bonus £100. 40x Wagering Req. Issued Bonus valid for 14 days. 30 Spins credited instantly upon qualifying Deposit + 30 per day for 9 days on pre-selected games. Credited Free Spins valid for 72 hours. Max Free Spin winnings £100. Ewallets excluded. www.begambleaware.org.

#24

Casushi Casino

100% up to £50 + 50 Bonus Spins

Good game variety including exclusives

Unique loyalty program & Bright and colourful design

New players only. 100% bonus on first deposit up to £50 & 50 Bonus Spins (30 spins on day 1, 10 on day 2, 10 on day 3) for Rich Wilde and the Book of Dead slot only. Min first deposit of £10. Max bonus £50. Max bonus bet £5. Max bonus cash-out £250. 40x wagering requirements. Bonus expiry 30 days. Bonus spins expiry 2 days. Game restrictions apply

#25

Barz Casino

100% up to £300 + 50 Bonus Spins

Slick design across all devices & Good library of live games

Top for Megaways Slots & Progressives

New Players Only. Min. deposit £20. Max. bonus bet is £5. Bonus spins on selected games only and must be used within 72 hours. Winnings from Bonus spins credited as bonus funds and capped at £20. Bonus funds expire in 30 days, unused bonus funds will be removed. Welcome Offer is 100% match up to £300 plus 50 bonus spins on your 1st deposit. Bonus funds are separate to Cash funds, and are subject to 40x wagering the total bonus & cash. Only bonus funds count towards wagering contribution. Affordability checks apply. BeGambleAware.org.

Honest and Independent Rating

You can fully trust our rating as it is absolutely independent and is based on different criteria. Check what is our rating based on and feel free to contact us if you have any questions!

Your Safety is Our Priority

We want to build a community where players and online casinos will be free to share their thoughts without barriers. Our core values are honesty, respect, and trust! Our goal is to help make online gambling safe!

Casinos - Questions & Answers

Online gambling can be confusing for inexperienced players, with sites using industry-specific terms that can be misleading and sites focusing on drawing players in without educating them beforehand. We understand that everyone has to start somewhere and have compiled a range of FAQs (Frequently Asked Questions), which will help you make the most of your next visit to an online casino.

What is the legal age to gamble online?
Underage gambling is strictly prohibited at online casinos and betting sites and players must be over 18 to be able to open an account and play. In different jurisdictions minimum age may vary.
How does playing at an Online Casino benefit me?
Playing at real money online casinos have become a popular pastime for many because it allows you to play from anywhere at any time on your pc, tablet or mobile device. There are hundreds of slots and other games to choose from that can be played from the comfort of your own home.
Is it safe to play with real money online?
The answer is YES, if you follow our gambling guide and avoid playing at rogue gambling sites.
Where to find out the gambling licence and payout reports in online casinos?
Most often the information is located at the bottom of the website. Look for the following trusted online gaming regulators and jurisdictions: eCogra, Malta LGA, Alderney Gambling Control Commission, Isle of Man and Government of Gibraltar.
How Can I Deposit Money?
Online casinos provide players with a wide variety of payment methods that range from credit cards to e-wallet solutions. All ranked sites featured here offer a variety of safe and fast banking options that will make your deposits and withdrawals hassle-free.
Is it safe to use my credit/debit card at gambling sites?
Absolutely. All credit/debit card details are stored on a secure server protected by the latest firewall systems. If you don’t feel safe using your card, you still have a great choice of other casino banking methods accepted by most online casinos.
Is My Money Safe?
The best real money online casinos make use of highly advanced security features to ensure the safekeeping of financial and personal data gathered from players. We make sure that these listed sites keep up with data protection legislation and that their slots and other games get audited by external security companies.
What currencies can I play in?
The top rated online casinos offer players a variety of currencies to play in such as US dollars, Canadian dollars, Euros and UK pounds. A selected few offer players the chance to play in Australian dollars as well. They aim to allow players to deposit funds and collect winnings in their currency of choice.
Can I use more than one payment method?
Yes, online casinos allow you to have two or more deposit and withdrawal options. Bear in mind that for fraud prevention purposes, an online casino will not accept a deposit by card and request for a withdrawal to a different method such as eWallets. Remember to always request your withdrawals to the same method you used to deposit.
What is Return to Player and how does it affect me?
Return to Player (RTP) percentages is set by independent auditing companies to show the expected average rate of return for an online casino. A 95% RTP rate indicates that for every dollar you gamble, you will win 95 cents back. This is an estimate calculated over hundreds of thousands of transactions.
Is there a limit on how much I can withdraw?
Most of our recommended online casinos have no limit on the amount you may withdraw. However, some casinos can not pay more than 5000 EUR a week, which depends on your account status and payment method. Please check our casino reviews for more details.
Are there any game restrictions if I play with a bonus?
Casinos have the full power to void your winnings if you play restricted games with a bonus. It is very important that you read the bonus terms and conditions before accepting it. Of course, there are bonuses that can be played on any casino game, but sometimes Slots Bonuses are not allowed to be wagered on table games.
Who do I contact when I run into problems?
The best online casinos generally offer customer support 24/7 all year round via a variety of contact methods including live chat, phone and email.

Gambling Guides and Tutorials

Playing new games is part of the fun of casino gambling. And our simple guides and tutorials walk you through the basics of all the different games you will find in a casino.

We understand that playing in casinos can be confusing if you’ve never tried it before. And you could soon be out of your depth if you don’t have a reliable mentor in place to help guide your play. With our help you’ll soon be enjoying heaps of different casino games and experiencing the excitement and fun traditionally associated with gaming like a pro.

Our team offers the learning support and advice you need to make your online casino experience as enjoyable as possible. No matter whether you are new to gambling or an experienced player, you’re sure to find our tips and advice useful. Do not hesitate to contact us through our support email if there is something we could help you with.

Free Spins and Welcome Packages

We know that gambling for free can be one of the most rewarding ways to play online. After all, it’s far better to game with casino funds than your own. So, our regular updates provide all the information needed about playing free online.

Many online casinos offer free spins in addition to generous welcome cash match deals for new customers. We’ll post regular reviews of all the best casino welcome offers to give you the details needed before you make a decision to sign up. If we think a casino is offering a bum welcome deal we won’t hesitate to let you know. And tell you just why we think this. On the other hand, when we find online casinos offering great welcome packages and loads of free spins we’ll make sure to shout out about it.

We understand the importance you place on the cash in your wallet and bank. That’s why we hunt round for all the great casino deals that offer you more chances to play for free and give you the best options for withdrawing cash when you win.

How to Find the Best Online Casinos

Finding the top online casinos require a bit of research and you’ll want to know what to look for. Online casino sites have many different features, gaming options, and jackpots, and no two are exactly alike. We have made an effort to highlight the differences to help you choose your ideal place to play.

Many of the best casino sites have 100 to 250 gaming options or more. So first, you’ll want to find an online casino with a wide range and types of games. The types include Vegas Slots, Classic Slots, 3D Slots, Video Slots, Poker (Texas Hold’em, 3-card, video, and live dealer), Roulette, Baccarat, Blackjack, and even Keno and Bingo!

Of course, these are just a small number of games that should be offered. However, not every player likes every type of game, so you’ll want to find a website that provides a selection of the games you love to play.

Licensing and Year of Establishment

It is crucial to make sure that the operator is regulated and licensed to serve people located in your country. Keep in mind, the older, more well-established sites are generally the most trustworthy and offer higher returns.

Currencies and Languages

You’ll want to establish that your choice offers your preferred currency and language. Bigger online casinos offer a wide range of currencies for deposits and languages.

Customer Support

Good customer support is essential, so look for casino sites with exceptional customer service that is available 24-7 either by live chat, phone or email.

Banking

It’s your money; so you shouldn’t have to wait days or weeks to receive your winnings! Therefore it is important to find casino sites that deliver fast withdrawals. Expert tip: You should use a portal that works with an online funding site (like PayPal or Neteller) and that gives you a variety of deposit options.

Rewards, Bonuses, and Promotions

Many online casinos offer great promotions, deposit/no deposit bonuses, loyalty and High Roller rewards programs as well as lots of other incentives, benefits, and jackpots. Be sure to look for a casino online with the most relevant offer for you.

Graphics

Your preferred casino should offer a large variety of games, with high-quality graphics. Look for casinos that have games from top game developers like Playtech, NetEnt, and Microgaming.

Online Casinos – All About The Games

Games, games, and more games. That’s where playing at a casino online can really stand out. You can find games of all types and styles and even try out many titles for free. Many leading casino sites also offer sportsbooks, live dealers, and poker rooms as well. All payments and winnings can be sent from one account to another, which means players have even more betting options. All you have to do is head to your favourite casino sites or apps and get started. From there, you can start your winning streak and play dozens of slot games, blackjack, roulette, craps, baccarat, poker, keno, and so much more.

Slots

If you are in a brick and mortar casino or a casino online, you will notice that slots are given top real estate. The reason behind this is because they are some of the most well-known, and well-loved games in gambling. There are thousands of slot titles available in every style and theme, so there’s definitely going to be a game to fit everyone’s tastes.

Jackpots and Lotteries

All the prime lottery drawings across the globe are enjoyed by players, even if these gamers don’t live in the country or state the lottery and jackpot is held in. Lottery-loving gamers also have lots of great choices when it comes to lottery selection.

Live Games

Many well-known casino games have a Live Dealer companion version offered by at least one operator, if not all of them. From Blackjack to Roulette, Live games shouldn’t be hard to find.

Blackjack and Roulette

No longer are the days of blackjack and roulette players limited to just a few options from which to choose. Thanks to the advent of online blackjack and roulette, the number of options and variants on offer has increased at an unbelievable rate. There are multitudes of gaming options to choose and hundreds of variants to join.

Bingo

When you think of bingo, diversity is not the first term that springs to mind. However, variation is a vital part of the online bingo world. Most people incorrectly think of bingo as a monolith.

Betting Events

Betting markets cover a broad swath of events. They include anything on which someone could reasonably bet. Although online sports betting is the largest market, odds on non-sports events – better known as ‘specials’ – exist all across the internet.

Poker Games

Poker players are not limited to just a few types and styles of poker games from which to choose. Thanks to the ever-growing popularity of online casinos, the number of poker variants available has increased exponentially. These days there are thousands of poker games to choose from and just as many variants available.