Best New Casino Sites UK: 25 of the Top New Casino Sites for Slots, Poker, & Bonuses

The world of online casinos is continually expanding, and each year brings a host of new casino sites for UK residents to enjoy. Unfortunately, not all are created equal, and knowing which ones are worth your time and which ones aren't isn't as simple as many would like.

Because of this, we've decided to take the guesswork out of the process, and after some extensive research, we've compiled a list detailing the top new casinos available.

Ranking Methodology - How We Judge New UK Online Casinos

Licensing - All brand new online casinos (both online and offline) need to acquire a license from the UK Gambling Commission to operate. This regulation applies to both local and offshore online casino sites.

Games Variety - As most will agree, the online casino experience is significantly enhanced when players choose from a healthy variety of games.

Bonuses - Whether a welcome or deposit bonus, we ensure that each new online casino provides its users with a good selection of bonuses and extra spins.

Payment Methods - For deposits and withdrawals, convenience and ease are critical to players, something we consider for all new UK casino sites.

Top 10 New Casino Sites in the UK

1. Casino Lab - Weekly Deposit Bonus

• Established: 2020
• Accepts: Debit, Paypal, Skrill, Apple Pay
• Best for: A weekly and monthly deposit bonus
• Games Available: Slots, casinos games, live dealer games
• Bonuses: Above average

Coming online in mid-2020, Casino Lab is a new UK gaming site that has gained a fair amount of attention over the past year. One aspect of this science-themed casino site that stands out is its extensive game catalogue, including 13 top developers such as Microgaming, Red Tiger, and Wazdan.

First-time deposits are rewarded with an above-average welcome bonus, and current customers can also take advantage of weekly and monthly reload bonuses. Casino Lab also offers a separate welcome bonus specifically for live dealer games that is more generous than their slots sign-up bonus.

2. The Sun Vegas - Great UK Casino for Virtual Sports Betting

• Established: 2019
• Accepts: Debit, Paypal, Skrill
• Best for: Virtual sports betting
• Games Available: Slots, casinos games, virtual sports betting

Founded in 2019, The Sun Vegas is one of the newest online casinos on our list and also offers one of the more generous welcome bonuses of any new casino we will cover.

On top of this, The Sun Vegas provides users with an impressive array of games to choose from, including over 850 slots, 48 live casino games, and a good selection of blackjack and baccarat. The Sun Vegas offers a quality selection of betting options for those who enjoy virtual sports betting, including football, basketball, horse racing, and more.

While The Sun Vegas doesn't give us much to complain about, bonus funds are subject to a 50x wagering requirement, higher than other new online casinos. Moreover, although the online casino does support PayPal, Neteller, and Skrill, deposits made via one of these methods are not eligible for the welcome bonus.

3. PlayOJO - Best for no Wagering Requirements

• Established: 2017
• Accepts: Debit, Paypal, Skrill, Neteller
• Best for: No wagering requirements
• Games Available: Slots, casinos games, Bingo

While gamblers certainly enjoy bonus funds, most online casino sites impose large wagering requirements on these funds that must be met before a withdrawal occurs.

In response, PlayOJO decided to take a fair approach to their gaming operations and created an online casino that doesn't impose any such requirements on bonus funds, meaning gamers are free to conduct a withdrawal whenever they wish.

With over three thousand games to choose from, including video slots and table games, PlayOJO offers an excellent selection as well as several convenient deposit options. However, because of their lack of wagering requirements, the bonuses offer significantly less value than most casino sites.

4. MagicRed - Top New Casino Bonuses for Existing Customers

• Established: 2014
• Accepts: Debit, Paypal, Skrill
• Best for: Bonuses for existing customers
• Games Available: Slots, tables games, live casino

With 858 games, including 770 video slots, MagicRed is another new casino site that has gained a strong following since coming online in 2016.

With its decent selection of games, MagicRed also provides users with several convenient payment methods and a welcome bonus on new deposits. Moreover, every Thursday features a reload bonus, and anyone who plays a live dealer game on Saturday or Sunday receives 10% cashback.

Although the initial deposit bonus isn't as high as what other online casinos in the UK offer, MagicRed makes up for this by providing a quality array of bonuses for existing customers, along with a larger than average welcome bonus on all live dealer games.

5. Slots Heaven - Top New Casino for Mobile

• Established: 2013
• Accepts: Debit, PayPal, Skrill
• Best for: Mobile gaming
• Games Available: Slots, tables games, live casino

While nearly all casino sites are accessible from a smartphone or tablet, not all have fully optimized websites for the mobile experience. With Slots Heaven, this isn’t an issue, as the online casino has developed its own mobile app, which is available on both iOS and Android.

Once downloaded, this app gives users access to over 300 slots and jackpots, along with a good selection of classic table games and live dealer options. The app boasts fast loading times, 24/7 access to a customer support team, and an easy-to-use interface.

Whether through the desktop site or mobile app, Slots Heaven rewards all first-time deposits with a fairly standard welcome bonus that comes with a 40x wagering requirement.

6. Genesis - Best Welcome Bonus

• Established: 2018
• Accepts: Debit, Paypal, Apple Pay, Skrill
• Best for: Top welcome bonus
• Games Available: Slots, tables games, live dealer games

Genesis offers new customers one of the more significant welcome bonuses around. It is an excellent option for those looking for a new online casino that gives them several bonus funds to wager.

However, a hefty match bonus isn't the only thing Genesis is good for, and with over 1300 games (500 of which are available on mobile), they host a game selection that few new online casinos can match.

When you consider everything listed above, it's easy to see why many think Genesis to be one of the best new online casinos around.

7. Leo Vegas - Best Collection of Video Slots

• Established: 2012
• Accepts: Debit, Paypal, Skrill
• Best for: Large selection of video slots
• Games Available: Slots, tables games, live casino, Bingo, Sports Betting
• Bonuses: Poor

With a total of 951 games, Leo Vegas is one of the best new casinos out there for gamers who appreciate a larger than average selection of three and five-reel slots.

However, Leo Vegas isn't just for video slots. The online casino hosts several sports betting options, including football, cricket, tennis, basketball, baseball, and even Esports, all of which come with competitive odds and decent speed for live updates.

Unfortunately, the welcome bonus, which comes in the form of free spins for the Book of the Dead pokie, is considerably smaller than what most other online casinos grant to new customers. However, Leo Vegas does offer a first deposit bonus on live casino games, which is more in line with the industry standard.

8. Casino.com - Top Casino for Customer Service

• Established: 2008
• Accepts: Debit, PayPal, Skrill
• Best for: Customer service
• Games Available: Slots, tables games, live casino, sports betting
• Bonuses: Average

Recipient of the 2020 International Gaming Awards for best customer service, Casino.com has been a favorite among UK gamers since it first came online in 2008.

In conjunction with a catalog of 41 live dealer options, 37 table games, and over 1,000 three and five reel slots, Casino.com allows users to bet on a quality selection of sports, including football, horse racing, tennis, basketball, boxing, and more. The online casino also features a fully functional sportsbook for virtual sports that includes virtual football, baseball, dog racing, and others.

Lastly, all first-time deposits with Casino.com come with a welcome bonus which, although fairly standard, is subject to a wagering requirement of only 20x, which is much lower than other new casinos on this list.

9. Grosvenor - Best Online Casino for Variety

• Established: 2007
• Accepts: Debit, Paypal, Skrill
• Best for: Large variety of casino games
• Games Available: Slots, tables games, live casino, sports betting

Since its inception in 2007, Grosvenor has made a name for itself by offering its user-base a quality selection of over 600 slots, 45 table games, 55 live dealer games, and several sports betting options - all of which make it one of the best new casinos when it comes to variety.

Along with a healthy variety of gaming options, it hosts a good number of promotions, including a decent welcome bonus and a 'Double the Odds' promotion on your first sports bet.

10. Mansion - Most Established UK Online Casino

• Established: 2004
• Accepts: Debit Neteller, PaySafe
• Best for: Most established of all new casinos
• Games Available: Slots, tables games, live casino

Accepting wagers since 2004, Mansion is by far the most well-established online casino featured on this list. With over 800+ slots and 58 live dealer options to choose from, it offers an acceptable level of variety in its game catalog.

What's more, Mansions extends to new customers a higher than average welcome bonus, although all funds gained from this promotion are subject to a 40x wagering requirement and, for the most part, can only be used for slots or scratch games.

In addition to the welcome bonus, Mansion also has a Wednesday deposit bonus that gives gamers a chance to garner extra funds and loyalty points.

11. Casoola 

• Launched in 2020
• Over 1300 games
• Decent welcome offer
• Live dealer options are available

12. Casino Planet

• Established in 2020
• 13 payment options
• Average sign-up bonus

13. Casino Gods

• Came online in 2019
• Slightly above average welcome bonus
• Large selection of slots and live casino games
• Uses top-notch game providers

14. Bacana Play

• Launched in 2019
• 2800+ games of slots
• 208 live casino games
• iOS and Android friendly
• Live chat available

15. Kassu

• Began operation in 2019
• Average welcome bonus with high free spins
• Live roulette, baccarat, and blackjack
• Good selection selection of progressives

16. Pelaa

• Founded in 2018
• No poker offered
• Adequate introduction bonus
• Good selection of secure payment options

17. Casino Joy

• Launched 2018
• Underwhelming welcome bonus
• No sports betting
• Good selection of live dealer options

18. Spela

• Came online in 2018
• Over 1300 games
• Accessible on mobile
• Attractive bonus offers

19. Lucky Niki

• Launched in 2018
• No match bonus for slots
• Virtual sports betting offered

20. Sloty

• Launched in 2017
• Above-average welcome bonus
• 11 games of video poker
• 84 live casino games

21. Casino Cruise

• Founded in 2014
• Poker and blackjack are available
• Numerous demo slots to play
• Over 1300 games

22. Slots Magic

• Launched in 2014
• Detailed FAQs section
• VIP/Loyalty program available
• Daily Tournaments

23. EU Casino

• Launched in 2009
• Weekly tournaments
• Over 2000 games
• VIP Program available
• Poor sign-up bonus

24. Red Kings Casino

• Launched in 2006
• Lower than the average sign-up bonus
• Extensive catalog of slots
• Secure payment options

New Casino Buying Guide and FAQs

Is Online Gambling Legal in the UK? 

Yes. Whether it's a well-established or a brand new casino, all online gaming sites require a license from the UK to legally accept payments from UK citizens.

The laws regarding UK gambling practices were laid in the Gambling Act of 2005, which was released to protect consumers and ensure that all proceeds from online gaming operations are legally documented and not used as crime proceeds.

How Old Do You Have to Be to Legally Gamble Online in the UK?

As laid out in the UK Gambling Act of 2005, all gamers must be at least 18 years of age or older if they wish to gamble online.

What Is a Wagering Requirement and How Does It Work?

As some people know, online casinos keep bonus funds separate from cash funds, and the rules on when you can withdraw them are different.

Any winnings gained from cash funds (meaning the amount of money you deposited into your online gaming account) can be withdrawn at any moment. On the other hand, Bonus funds are subject to wagering requirements, meaning you must bet several multiples of the total amount before any winnings are eligible for withdrawal.

For example, if you receive £100 in bonus funds, and the wagering requirement is 45x, this means you will have to place £4,500 worth of bets with said funds before any winnings can be withdrawn.

Can Casino Bonus Funds Be Used on any Game?

No. Whether it be one for new customers or free spins on a reload, every casino bonus comes with a set of terms and conditions outlining how they can be used.

In most cases, any funds gained from deposit bonuses can only be used for slots and nothing more. That being said, many of the latest online casinos are offering different deposit bonuses for live casino games.

What Is Return to Player and How Does It Work?

Return to player, or RTP for short, is vital to understand the world of online gambling, and while it applies to all casino and table games, it is mainly used in the context of slots.

RTP is represented as a percentage and denotes the amount of a player's total wager returned to them in the long run. For example, if a particular game has an RTP of 95%, it means that the game will return 95% of the total amount of wagers in the form of winnings over time.

For example, if a gamer played the same game of slots for an entire day, betting a total of £500 in the process, they could expect, on average, to end up £475 at the end of the session.

Of course, it's essential to keep in mind that each play is entirely random, meaning at any point you could win a jackpot, which can drastically change the RTP, which is simply an average. Free Spins No Deposit UK Casinos

What Is the Best New Online Casino for UK Players?

When looking at new casinos and deciding which one is the best for you, there are several things to take into account, the most important of which include:

Game Types - What kind of gaming do you enjoy the most? Whether slots, table games, sports betting or live dealer options, make sure the casino site you choose suits your needs.

Deposit and Withdrawal Methods - Choose an online casino with payment options that are easy and convenient for you.

Bonuses - Always check to see what kind of bonuses a casino offers, along with the attached T&Cs.

Customer Support - Always check your customer support options before signing up for a new casino site.

Final Thoughts on New Casinos UK

Whether it be slots, table games, live dealer options, sports betting, or bingo, you should now have a good idea about some of the top new online casinos in the UK to make your choice.

Remember, while gambling can be a fun pastime, the danger of addiction is always present, meaning play it safe and happy gaming!

If you suffer from a gambling problem or suspect somebody you know does, then we strongly suggest that you call the National Gambling Helpline at 0808-8020-133 to talk with an advisor for help and to make gambling safer for you or your loved ones.  Remember all gambling sites and guides are 18+ only.

Casino sites listed on our site may not be available in your region. Check your local laws to ensure online gambling is available and legal where you live.  Our reviews are independent and reader-supported and we may receive commissions for recommendations made in our websites guides, this does not affect our rankings methodology and we always recommend sites we believe will provide the most enjoyable gaming experience.

Visit these organizations for free gambling addiction resources:

• https://www.gamstop.co.uk/
• https://www.gamcare.org.uk/
• https://www.begambleaware.org/