Casino Sites UK | Best & New Online Casinos May 2025

By Steve Madgwick - Editor-In-Chief

Each year, dozens of new online casinos join the UK market. Our team at OLBG continuously monitors and evaluates these newcomers using a rigorous set of criteria, from licensing and user experience to game variety and promotional offers. Only the most trustworthy and engaging platforms make it onto our recommended list.

🌟 Notable New Casino Launches

One standout new arrival in the UK is BetMGM Casino, which debuted in late 2024. With a strong US pedigree and one of the largest live dealer portfolios we've seen, it’s raised the bar for transatlantic operators. Another exciting launch is Casiku, which blends Japanese-inspired design with modern gamification features, offering a fresh spin on user interaction.

These brands demonstrate how new casino sites in 2025 are not just rehashes of existing platforms—they bring innovation, global credibility, and fresh energy to the UK market.

✅ Pros and Cons of New Online Casinos

New UK casino sites can be highly appealing, offering:

• ⚡ Modern interfaces and mobile-first designs
• 🎁 Bigger welcome bonuses to attract players
• 🎲 Fresh game content and exclusive features

However, they may come with certain caveats:

• ⏳ Less track record or player reviews
• 👥 Smaller user communities and live tables
• 🔒 Extra due diligence required for trustworthiness

We advise players to enjoy the benefits of new platforms that pass our stringent safety checks—but always keep a few tried-and-tested favourites as backups.

🔝 Our Top New Casino Picks of 2025

Here are some of the newest online casinos in the UK that have caught our attention for 2025:

• Kachingo Casino – Great slot variety and slick mobile UI
• BetWright Casino – Impressive no-deposit offers and 24/7 live chat
• Casiku – Stylish design with niche games and cashback perks

All of these are licensed by the UKGC and meet OLBG’s high standards for fairness, security, and entertainment.

OLBG's recommendations assure safety and security, as our expert team has dedicated extensive hours to research and test new casinos. We ensure they offer excellent online experiences with features to satisfy even the most discerning casino enthusiasts.

🎯 Why Choose a New Online Casino?

Exploring new online casinos can be rewarding, especially if you’re looking for fresh gameplay mechanics, evolving promotions, or niche game providers like Evolution Gaming. Many sites now feature unique formats such as Super Andar Bahar, Bac Bo Live, and Golden Wealth Baccarat, which cater to evolving tastes beyond the standard slots and roulette.

For savvy players, combining your go-to favourites with new casinos can provide the best of both worlds: stability and innovation.

🔐 Trusted, Tested, and Reviewed

Our experts at OLBG thoroughly review each new online casino site to ensure it’s licensed, secure, and entertaining. Whether you're after low deposit casinos, the latest cashback deals, or new game show-style live games, our listings help you play smart and stay safe.

Weekly New Casinos Update from Dave Coleman

A Note from David Coleman

I've been looking at some of the more niche games at online casinos, and specifically those provided by Evolution gaming - With Golden Wealth Baccarat, Super Andhar Bahar and Bac Bo Live guides added the the guides section. Take a look at the free spins page too, where I've got the latest information on Low Deposit casinos.

- David Coleman, Casino content manager

We recommend that if you are looking for a new casino site to open you consider the following factors. How do you determine if your next new casino is

• Trustworthy 
• Reliable 
• Low Risk 
• Reputable 
• Player Friendly With Their Terms and Conditions 
• Everything Else You Want!

With each new online casino we review, we go through each of these areas in detail as we form our review. 

🔒 Trustworthy 

There are hundreds of online casinos licensed to operate in the UK. We only list UK licensed casinos to UK traffic on this site and if you live in the UK we would advise that you don't bet with any casino sites which aren't licensed here. 

Non licensed casino sites may not adhere to the strict regulations laid down by the Gambling Commission and you may have trouble if you ever have a dispute with them.  We list the main ones on this page and you can check if casinos sites hold a license at the Gambling Commission website.

✅ Reliable 

We don't list every licensed UK casino on this page. Some we don't consider to be trustworthy and reliable. This could be for a number of reasons including failing to pay what is owed, changing terms and conditions, having a poor record of customer service. 

We prefer to list casinos along with the poor reviews where there we have seen that customers have had bad experiences. However, sometimes the casinos are so poor in terms of trust that we don’t list them at all. 

🟢 Low Risk 

There are many new online casinos, some very small companies investing in growing a business in the UK. There are risks betting with small companies as they could potentially come into cash flow problems. However, if they are registered with the UK Gambling Commission, there will be certain criteria they need to meet to ensure that they can pay out their customers. The risk is lower with larger, more established companies.

Whilst some casinos on this page may not be well-known in the UK, they may be long-established global businesses. Our reviews will tell you more.

Whilst we have to mention it as a risk, it is very rare for casinos to close and not honour bets. Recent closures of casinos have typically been where other casinos have bought them out. Typically with these casno sites, balances have been returned to customers and bets have been paid out.

🌟 Reputable

The best way to see this is from user experience. This is why we have collected over 500 user reviews across the different UK casino sites from the members here at OLBG. Read their experiences and how they rate each of the casinos before deciding if you will open a new account with that online casino. Our users will often talk about their experiences with customer services and how any issues they had were dealt with.

👥 Player Friendly With Their Terms and Conditions

We have spent hundreds of hours trawling through terms and conditions, withdrawal policies, depositing terms, and so on for each of the casino sites we list so that we can provide you with all the details. Some casinos do make charges for certain withdrawals.

Some hit you with charges for not using your account (be careful here as some conditions can eventually clean out your funds if left for 6 months +). We don't want to scare you, as most of the casinos we list have fair terms and conditions and don't deviate too far from what would be industry standards. However, there are a few to watch out for.

Our users may well have highlighted any in their reviews, or our researchers will have found some in their hours of painstaking research. As part of our process, we also look at other review sites such as Trustpilot to identify any areas where customers aren’t happy with their casino. Of course, this also helps us see positives and reasons why you may want to consider gambling with the casino being reviewed.

Check our casino reviews before opening your next gambling account to see if there are any terms and conditions, a good range of payment methods, charges, or withdrawal policies which you should look out for. If you have found something we haven’t highlighted, then please let us know by adding a review. You can join OLBG for free if you aren’t yet a member and review all the casinos listed here.

Everything else you want?

Think about what you want from your online casino and read the reviews to find users who have found that. Ask yourself, why would I open an account with this casino site AND bet with them regularly? That is the key. 

This page and the accompanying detailed guides are packed full of information to help you to find the best casino site for your needs. Opening lots of accounts and trying them out is an alternative to reading our guides and we are aware that some people may wish to do this and take advantage of the welcome offers available. 

Most casino sites provide a welcome offer when you register an account with them. This is sometimes called a free spin or a welcome bonus. We discuss these in more detail on our casino offers page but for your convenience here are some of the best casino sites offers available now. 

Win up to 500 Free Spins on Big Bass Splash

SEE OFFER

New players only, £10 min fund, free spins won via mega reel or wheel, 65x wagering requirements, max bonus conversion to real funds equal to lifetime deposits (up to £250), full T&Cs apply
#ad. 18+, gambleaware.org, T&Cs Apply

100% Welcome Bonus Up To £200 + 25 Wager-Free Spins

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New depositing players only. Min. deposit: £10. Max. bonus: £200 + 25 Bonus Spins on Book of Dead. Offer valid on the first deposit. No wagering is required on Bonus Spins. Wagering Required on Bonus Cash: 40x. The match-up bonus that requires a deposit must be wagered 40x.
#ad. 18+, gambleaware.org, T&Cs Apply

100 Free Spins when you play £10

SEE OFFER

New cust only. Opt in & deposit £10 in 7 days & wager 1x in 7 days on any casino game (excluding live casino & table games) for 100 Free Spins. Wagering contributions vary. Free Spins worth 10p each on Big Bass Splash. 3 day expiry. T&Cs apply. 18+ BeGambleAware.org.
#ad. 18+, gambleaware.org, T&Cs Apply

Get 200 Free spins on 9 Masks of Fire when you Deposit £20

SEE OFFER

New customers Only. Players must first opt-in to the promotion to be eligible for the offer. You must make a qualifying deposit of £20 before receiving your free spins. You can cancel this promotion at any time via the Casino Promotions page or by contacting our Customer Service team. You can cancel this promotion at any time via the Casino Promotions page or by contacting our Customer Service team. T's and C's Apply. Be Gamble Aware. 18+
#ad. 18+, gambleaware.org, T&Cs Apply

£100 Bonus + 100 Free Spins

SEE OFFER

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.
#ad. 18+, gambleaware.org, T&Cs Apply

Make sure you are familiar with the terms and conditions when you register with an online casino. Here is a selection of questions you should consider when looking through online casino terms and conditions and particularly when assessing the customer offers available.

• Minimum deposit requirements.
• Deposit and withdrawal methods accepted.
• Options for withdrawals from gambling account.
• Are fees charged to deposits on betting account?
• Are fees charged to withdrawals from betting account?
• Minimum bet amount taken.
• Maximum winnings allowed.
• Rules for the individual game you play.

Similar Casino Sites

If you're considering a change from your current casino, perhaps due to issues or verification requests, explore similar sites for a better experience. Our resources can help guide your decision.

What casinos are similar to SkyBet?

Skybet is a huge gambling site and has a casino attached to the sport side, if you are looking for something similar, then bet365, Ladbrokes Coral and William Hill are well know brands offering a casino alongside the sports pages.

What casinos are similar to Betfair?

Betfair is not dissimilar to those already mentioned, albeit they also have an exchange - in thisinstance, if you prefer to remain on an exange beting site but have a casino by the side then Matchbook, and Betdaq both fit the bill.

What casinos are similar to All British Casino?

All British casino is a brand under the umbrella of L&L Europe. So long as you are not excluded on one of the brands then you may have the option of trying another, which will come on a relatively familiar platform - Brands include, Pub casino, Fun casinos, Yako, Yeti among others.

What sites are similar to MagicRed?

MagicRed is one of the Aspire brands, so if you like the look, feel and format of the site but are looking for a new brand to play with, then consider other brands n the group which include, PlayFrank, Betgrouse, LuckLand, or perhaps their newest additional which has been getting rave reviews here n OLBG Neptune Play!

Funding your casino account varies, typically starting at a £5 minimum. Withdrawal returns usually match the deposit method. Compliance with money laundering laws might require additional details, especially for different withdrawal methods. Check our reviews for specific deposit information.

ALSO READ Guide to Safe and Secure Online Casino Payment Methods

Pay by Phone

Paying by phone with services like Boku or Payforit offers secure, fast deposits without bank details. Check T&Cs for free bet eligibility. Use your mobile bill to fund betting accounts without an eWallet.

ALSO READ Best Pay by Phone Casinos [Boku or Payforit]

PayPal

Many UK casinos accept PayPal, the most popular e-wallet for players. Some people like to use it to keep gambling transactions off their bank statements, while others find it a much faster way to deposit money in and out of casino sites. Be aware that using PayPal could exclude you from welcome offers with some casinos.

ALSO READ Best PayPal Casinos UK May 2025 – Top Online Casinos That Accept PayPal

Apple Pay

Many of the larger online casino sites support Apple Pay, and it's likely to be available on more sites soon. Deposit and withdrawal times will be the same as the bank cards being used through Apple Pay.

ALSO READ Top Apple Pay Casino Sites in the UK for 2025

Google Pay

Google Pay offers a simple and safe method for deposits and withdrawals at UK casinos, though not universally accepted. Check each casino site for specific limits and processing times.

ALSO READ Best Google Pay Casinos in the UK

Debit Cards

A debit card is the most common deposit method for online casino sites, this is a straight transfer from a UK bank account. Casinos or any gambling companies are no longer allowed to accept credit cards as a deposit method.

👍 Responsible Gambling, Identification & Affordability Checks

Recent regulations by the Gambling Commission have tightened for better user protection, leading to strict ID verification processes when opening new casino accounts or placing large bets. Be prepared to provide documents for verification.

When placing large bets or deposits, casinos may request pay slips or proof of funds for affordability and anti-money laundering checks. This is a standard regulatory requirement for licensed casinos to prevent legal issues.

Here are some common tips for gambling responsibly online. For more information, please look at our detailed responsible gambling guide.

✋ When The Fun Stops Stop 🛑

If gambling isn't enjoyable, it's essential to stop immediately. Use self-evaluation tools like those at Gamcare to assess potential gambling problems and seek help if needed.

If you suspect a gambling problem, reach out to BeGambleAware for support and advice. Gamstop allows self-exclusion from participating UK-licensed casinos, ensuring a safer gambling experience and highlighting the importance of avoiding non-GamStop sites.

🔚 Set Limits and Use Responsible Gambling Tools

We strongly recommend that you record your gambling activity and set your limits. Only stake what you can afford to lose. Online casino sites have started to offer several tools to help you with this.

• Deposit Limits
• Session Limits
• Account History
• Time Outs

Using playing time notifications to remind you how long you have been gambling and when to stop is a valuable tool, and so is setting a specific loss amount you are happy with in advance.

When looking for the best casino site for you, the key areas to consider are 

• ✅ OLBG experts' analysis of the best sites overall and the best by category, which you are most interested in
• 💬 OLBG user reviews to see what regular casino users say about their experiences at each site 
• 💳 The payment methods which you want to use and which sites support them
• 🔒 How Trustworthy, Reliable and Reputable each site is

The quick summary and conclusion from all our analysis is that these are the best casino sites in each category.