NEW online casinos are appearing in the UK on a regular basis, and knowing which ones are worth your time, and which are best avoided can be tricky.
Fortunately for you, that’s where we step in.
Our dedicated team of online casino experts has spent hours testing out some of the newest names to hit the UK online casino scene since the start of the 2020s, and has compiled this list of the best new online casinos in the UK.
These casinos have been ranked by our independent scoring system .
Best new online casinos
A closer look at the best news casino sites in the UK
After much research, our team of online casino experts here at Flying Eze has determined the following casinos are the top best new casinos to have launched in the UK since 2020.
We used our own independent ranking system, Flying Eze Factor, to rank them in order.
Keep reading to find detailed reviews of each of the casinos, highlighting their biggest selling points, their security features, their welcome bonuses, and more.
1. Mr Vegas Casino
- Founding date:2022
- Casino owner:Mr Vegas Limited
- Security measures:UKGC license, MGA license, KYC protocol, 2FA Log-in, SSL encryption technology
If you’re going to name your casino after the world’s most famous casino city, then you need to deliver a great online casino experience. Fortunately, Mr Vegas is more than up to the task. It has become one of my favourite new casinos in the UK for a multitude of reasons, scoring highly across the board in our Sun Factor ratings.
So what makes Mr Vegas so attractive? Well, first and foremost, the site’s 8,000+ games give it one of the most impressive game collections in the UK, not just for a new casino, but for any online casino. Secondly, it also provides some of the biggest wins around, with some huge network progressives up for grabs.
Away from the gaming elements, the site also offers a smooth customer experience, complete with a brilliant mobile site and a good selection of payment options. It also has a generous welcome bonus worth 100% up to £200 with your first deposit.
2. Betrino
- Founding date:2020
- Casino owner:ProgressPlay Limited
- Security measures:UKGC license, MGA license, SSL encryption, Detailed KYC process
You might think that a site with a name like Betrino would be fully focused on sports betting, but you’d be wrong. The site offers everything I’d expect from a new online casino. It has a super-stylish website design which is easy to navigate and lends itself perfectly to mobile play.
This is extremely handy because the site packs a punch in the gaming department. You will find dedicated sections for different slot games, including Megaways, Jackpot slots, and mobile slots. There is also a brilliant live-casino section available.
If you are signing up with Betrino for the first time, make sure you get your hands on the site’s welcome bonus, which provides a 200% deposit up to £50.
3. Hot Streak
- Founding date:2022
- Casino owner:Grace Media
- Security measures:UKGC license, Gibraltar Gambling Commission license, Detailed KYC and document verification process, SSL encryption technology
When it comes to regular bonuses and promotions, Hot Streak Casino is always one of the first online casinos on my list. The site serves up a generous array of promotions for existing customers, as well as a selection of different bonuses for new customers. If you are new to the site, you can claim 10 no-deposit free spins to use on Finn and Swirly Spin, a cashback offer for up to £200, or up to 150 free spins and a £100 cashback bonus.
The site is not just its brilliant selection of bonuses either. With over 1,500 games to choose from, you will be able to find pretty much anything you are looking for at Hot Streak. As well as this, the site also offers a solid all-around customer experience, with great customer support, a good choice of payment methods, and a brilliant mobile site.
4. Bally Casino
- Founding date:2023
- Casino owner:Gamesys Operations Limited
- Security measures:SSL encryption, UKGC license, Gibraltar Gambling Commission license, eCogra approved
Bally has been a name synonymous with casinos and gambling for years, with the first-ever Bally’s Casino opening way back in 1932. However, it only made its debut in the UK online market in 2023, making it one of the newest big names on the scene.
Fortunately, the site has more than lived up to its reputation, offering players a huge number of games to play, as well as providing a slick and stylish online casino experience.
There is a lot to like about Bally, with it being one of my personal favourites for rewards and jackpot bonuses. It also offers a huge selection of banking methods, making it one of the most convenient online casinos to use, with plenty of flexibility in terms of deposit and withdrawal limits.
If you sign up for an account with Bally Casino, be sure to claim the 30 free spins that are available with your first £10 deposit.
5. 21LuckyBet Casino
- Founding date:2022
- Casino owner:ProgressPlay Limited
- Security measures:UKGC license, PCI approved, Secured by Sectigo, SSL encryption
21LuckyBet is another online casino powered by ProgressPlay Limited, one of the most trusted online casino operators in the UK. The site is another home-run for the company, providing players with access to over 3,000 titles from several industry giants.
As well as a great live casino section, the site is also home to a brilliant sportsbook, with players able to easily switch between the two parts of the site.
When reviewing 21LuckyBet, I also noted that it has an impressive range of banking methods available, making it easy to sign up, deposit and play. New customers on the site can claim a welcome bonus worth 100% up to £200. There is also a no-deposit bonus worth 75 free spins that can be claimed by using the bonus code MONEY25 three times.
6. Barz Casino
- Founding date:2021
- Casino owner:White Hat Gaming Limited
- Security measures:SSL Encryption, UKGC license, Dedicated player protection program, KYC protocol
Barz Casino instantly caught my attention with its electrifying rock band theme, and its impressive slot and live casino offerings kept me coming back for more.
The casino section is powered by leading developers like Pragmatic Play and Hacksaw Gaming, with over 2,600 games available. There is also an impressive live casino section powered by industry standard-bearers Evolution. If you are a fan of TV-show style games, there is plenty on offer here, with hits like Crazy Time and the brand-new Lightning Storm Live being among my favourites.
Another reason I am a big fan of Barz Casino is the big selection of bonuses it offers. The welcome bonus offers 100% up to £300 and 50 free spins, while the site keeps returning players happy with daily and weekly promotions.
7. DynoBet Casino
- Founding date: 2024 (Rebranded from PriveWIN)
- Casino owner:ProgressPlay Limtied
- Security measures:UKGC license, PCI approved, SSL encryption, Detailed KYC process.
When PriveWIN rebranded to Dynobet in 2024, online players were sceptical about how it would go down. The fact that it has made it onto this list should tell you everything you need to know.
Don’t be fooled by the site’s name, Dynobet provides a comprehensive and thoroughly enjoyable online casino experience, offering over 3,000 games from some of the industry’s leading developers. I also highly recommend checking out the operator’s exclusive titles, with games like Squid Game Gganbu providing a unique and enjoyable slot experience.
When you sign up with Dynobet, we recommend claiming the welcome bonus, which serves up a 100% bonus up to £100, with free spins thrown in to sweeten the deal.
8. VegasLand Casino
- Founding date:2022
- Casino owner:MarketPlay Limited
- Security measures:UKGC license, MGA license, EDPO arrived, SSL encryption technology
VegasLand Casino promises to bring the Vegas experience to online slot players in the UK, and it certainly gives it a good go.
The site boasts a really user-friendly design and is a joy to play on desktop and mobile devices. Players can try their chances on over 1,000 slots, with the site offering an excellent mix of online slots, live casino, and instant-win action.
When signing up for a VegasLand Casino account, players can claim a bonus worth £200 in deposit bonuses and 100 free spins, making it one of the most generous welcome bonuses offered by a new online casino in the UK.
9. Immortal Wins Casino
- Founding date:2021
- Casino owner:Jumpman Gaming Limited
- Security measures:UKGC license, Alderney Gambling Control Commission license, Godaddy verified and secured, SSL encryption
Fans of Microgaming’s iconic Immortal Romance slot are going to love the Immortal Wins Casino. I must admit, I was initially sceptical about a casino being themed entirely around one game, but I have been more than happy to be proven wrong.
The site boasts a huge selection of over 3,000 titles, which is one of the biggest on this list. It also offers an extremely user-friendly design that looks excellent on desktop and mobile devices. If you are a new customer, you can get five no-deposit free spins to use on Immortal Romance.
How we evaluate new casinos online
Here at Flying Eze, we pride ourselves on offering the most detailed and honest online casino reviews around. Our team of online casino experts rates each casino using a carefully-selected set of criteria, awarding ratings for each and then providing a final score. We call this ‘’. The following are some of the key areas we consider when providing a Sun Factor rating.
Casino ownership & licensing
Of course, the first thing we will consider when weighing up our Sun Factor rating for a new online casino is its licensing. If a new UK casino does not hold a license from the United Kingdom Gambling Commission (UKGC), it will not make our list. We will also examine the casino owners to ensure they are not associated with any questionable sites or have a history of bad casino practices.
Cutting-edge security measures
As we’ve already mentioned, safety and security are both essential parts of the online casino experience. We check to see what security measures an operator has in place to ensure their players are kept safe. This includes modern features like two-factor authentication and SSL encryption technology.
Game novelty & variety
There are so many fantastic online slot games on the market that there is zero reason anybody should be stuck playing the same games time and time again. When we review the best new online casinos and select the best ones to recommend, we go through each operator’s game lobby and rate them based on the quality of developers they work with, the variety of titles they have, and the regularity with which they update their selection.
New payment method availability
A new online casino can be all-singing and all-dancing, but if it is tough to get your money in and out of your account, you will likely give it a wide berth. That’s why, when we review a new online casino in the UK, we check to see what payment methods it has. As a newer casino, we expect it to be well-equipped and up-to-date with the latest techniques, as well as offering speedy payouts and processing times.
Bonus quantity & quality
Everyone loves a good casino bonus, but it’s fair to say not all bonuses are created equal. When reviewing the best new online casinos in the UK, we carefully analyse each of their welcome bonuses, as well as their promotions for existing customers. As well as looking at the size and quality of their bonuses, we also take a deep dive into their terms & conditions, paying extra attention to things like wagering requirements, eligibility criteria, and more.
New UK casino advantages
With so many established online casinos on the market, why should you consider signing up for a new online casino? It’s a perfectly valid question, and one that deserves a detailed response. We have put together the following reasons why you should consider signing up with a new online casino in the UK.
Modern features:New online casinos are often early adopters of more innovative features and are not afraid to try something different to stand out from the crowd. While some of these features might fail to catch fire, others can really help enhance your gameplay experience.
User-friendly designs:We have found that most new casinos will have much more user-friendly designs than their older counterparts. They are often much more on the ball when it comes to mobile use and will be more in tune with the demands of modern audiences. This extends to their customer support, with many new operators putting time and resources into developing strong social media presences and allowing their customers to contact them through these.
Generous welcome bonuses:When you are new to the market, you need to attract customers, and one of the best ways to do this is through big bonuses. You will often find that many new casinos will offer substantial welcome bonuses. Alternatively, if the bonuses are not big, they will often have extremely generous terms & conditions. For example, they may have zero wagering requirements.
Innovative games:As they are with bonus features, new casinos are often much more willing to take a punt and work with more innovative and daring game developers. This can often lead to sites having games that are difficult to find elsewhere, with new casinos often being early adopters of newer gameplay mechanics and features.
Disadvantages of new online casinos
Of course, there is a reason that many players continue to go back to established online casinos time and time again. New casinos are great, but they can have their downsides. The following are the biggest disadvantages of signing up with a new online casino.
Reputation:Needless to say, a new site that has just launched does not have the reputation that a more established site does. In an industry like online gambling, where players are naturally sceptical about shady practices and operators, establishing yourself as a new online casino can be an extremely difficult sell.
Uncertain futures:For many players, one of the biggest concerns when using a new online casino in the UK is how long it will be around. In such a competitive landscape, establishing yourself as a new casino can be extremely difficult, and plenty of operators have failed in the past. As such, some players choose to wait a while before they commit to a new casino.
Less feedback available:One of the things we recommend to our readers is that they read any customer reviews or feedback they can find about an online casino. Unfortunately, this is not as easy to do when a casino is brand-new and very little information is available about it. While you can always check and read our online casino reviews here at Flying Eze, it can also be enlightening to read the thoughts of other casino players.
Fewer games:New operators may not have been on the market long enough to establish long-standing relationships with top-tier developers, and, as such, this can leave their game selections feeling a little light on the ground. While, as we have mentioned, this does push new online casinos to work with some innovative, lesser-known names, it also mean you might not find as many games to enjoy.
FAQ about new online casinos for UK players
Still have some questions about new online casinos in the UK? Hopefully, these FAQs will help clear them up.
1. How often do new online casinos appear in the UK?
The UK is one of the most in-demand markets in the world, and new casinos are appearing regularly. While it is not possible to put an exact time on how frequent they appear, it is safe to say that there are some new major players every few months.
2. How safe are new casinos for players?
New casinos in the UK are safe as long as they are licensed and regulated by the United Kingdom Gambling Commission. The UKGC is one of the strictest regulators in the industry, so players can rest assured they are in safe hands if they see this licensing.
3. Do new online casinos have better bonuses than established casinos?
Not necessarily. Some new casinos will offer huge bonuses, but that isn’t to say that more established brands will not do this.
Remember to gamble responsibly
A responsible gambler is someone who:
- Establishes time and monetary limits before playing
- Only gambles with money they can afford to lose
- Never chase their losses
- Doesn’t gamble if they’re upset, angry or depressed
- Gamcare – gamcare.org.uk
- GambleAware –GambleAware.org
Read our guide on .
For help with a gambling problem, call the National Gambling Helpline on 0808 8020 133 or go to gamstop.co.uk to be excluded from all UK-regulated gambling websites.
