Non GamStop Casinos UK 2025 – Best Sites Not on GamStop

Non GamStop sites stand out as the best option for UK gamblers looking for maximum thrill. These sites are incredibly flexible compared to the local UK casinos. Sites not on GamStop operate under international gambling licenses and are therefore not legally required to adopt GamStop.

GamStop is a self-exclusion scheme backed by the UK Gambling Commission. Therefore, it’s mandatory for UK-licensed gambling operators to adopt the scheme. Unfortunately, GamStop is incredibly unpopular due to its irreversible exclusion. Also, gambling operators implementing the scheme are required to limit the bet size and withdrawal amount. 

While these strict measures may be helpful to problem gamblers, they are a nuisance to the general gambling audience. Therefore, non GamStop UK sites are the only alternative for players seeking to avoid GamStop. This post will review the top 10 trending UK sites not on GamStop.

Best Non GamStop Sites 2025 – Top Options in the UK

We’ve investigated hundreds of non GamStop sites and created a list of what we believe to be the top 10 most outstanding sites. These sites have stood the test of time to emerge as the best in most experts’ lists.

We rate them exceptionally in all key areas, including licensing, game variety, bonuses, mobile gaming, payout speeds, and customer service. The sites include;

1. Coral Casino – A premier online casino site offering 1,800 games powered by the best studios in the industry.
2. Unibet Casino – A powerful instant-play casino loved for its high-thrill slots and mega jackpots of up to £3 million.
3. Magical Vegas – A top-rated casino site popular for its big library of slots, table games, and live dealer options.
4. Betfred Casino – A high-quality casino site loved for its wide range of progressive jackpot slots.
5. Rizk Casino– A highly-trusted UK casino and sportsbook loved for its generous bonuses and fast withdrawals.
6. Bally Casino – A strong casino brand offering a wide range of games powered by the industry’s top game studios.
7. CasiGo Casino – A viral site loved for its wide range of games, generous bonuses, and promos.
8. Monster Casino – A trusted UK casino providing a diverse casino games catalogue and a generous welcome bonus package.
9. Duelz Casino – A reputable slot site providing over 2,500 games, mostly real money slots.
10. JeffBet – A new but fast-rising casino and sportsbook, best known for its diverse real money slots catalogue.

Casino Sites Not on GamStop – Pros and Features

Coral Casino

Coral Casino is perfect for gamblers who love online slots and live dealer games. The site provides over 1,800 games from 70+ reputable game studios, including 1,200 slot machines, 400 live dealer games, and 200 table games.

Their slots library is categorised into classic, video, multi-payline, 3D, and progressive jackpots. Moreover, users can choose slots by theme, including Ancient Egyptian, Viking, Pirate, Movie, TV, Horror, Animal, and many others.

Coral Casino also presents its games according to popularity, new releases, games of the month, and payout rates. The top 5 most played slots on this non GamStop site include Resurrectin Riches, Zeus Fortune Tower, Gladiator Riches, Gold Cash, and Big Bass Bonanza.

Furthermore, the casino provides 50+ incredibly attractive fixed and progressive jackpots. The casino lists Camelot Pots, Jackpot Giant, Deal or No Deal, Epic Ape 2, Buffalo Blitz, and Wish Upon a Leprechaun among its most popular jackpots. Amazingly, Jackpot Giant has the highest payout at £6,625,309.

Coral provides a welcome bonus of £50 when a player wagers at least £10 in their first bet. This type of bonus may seem less attractive than the deposit match bonus packages.

While the bonus may seem unattractive compared to the deposit match bonuses offered by other casinos, it’s generous since it doesn’t involve wagering requirements. We are also impressed by Coral Casino’s tiered loyalty reward package.

Unibet Casino

Unibet is among the oldest UK non GamStop casinos and sportsbooks. The gambling platform was launched in 1999 in London, UK. Today, it’s available in 20+ countries and has over 11 million users.

As one of the biggest international gambling sites, Unibet observes strict transparency and fairness measures. Moreover, the gambling platform is licensed in many top-tier gambling jurisdictions, including the UK and Malta.

Unibet Casino provides an extensive game library of slots, table games, and live dealer options. With over 1000 games from 75 game studios, the casino ranks highly among the sites with the biggest game libraries. Unibet categorises its games according to themes, trending, providers, exclusives, and megaways.

Slots are dominant on the site, as they are with most UK casinos. The site lists Le Bandit, Rad Maxx, Sugar Rush, Fire Portals, and Wanted Dead or Alive as its top five trending slots. Unibet is also home to the biggest jackpots in the market, with its Dream Drop games offering a payout of £2,973,798.

Another superb thing about this non-GamStop site is its payout speeds. Unibet facilitates Visa and MasterCard withdrawals within 12 hours. Remarkably, withdrawals via Skrill and Neteller take less than 4 hours. Unibet doesn’t charge any fees for withdrawals of up to £50,000.

Magical Vegas

Magical Vegas is a viral non GamStop site that has existed since 2014. The platform is managed by Rank Interactive, a gaming company registered in Gibraltar. Magical Vegas operates in 12+ countries globally, with a notable presence in Britain and many European countries.

The site is incredibly popular, with a user base of over 2 million in the UK alone. Furthermore, it’s a highly-rated site, with many positive reviews on Trustpilot, Reddit, Instagram, Facebook, and X.

Magical Vegas also appears in many experts’ lists for the best casino sites in the UK. An in-depth analysis of the reviews reveals that the site provides a wide range of games. Its library consists of 2,200 games, including slot machines, poker, and many blackjack, roulette, and baccarat variants.

However, most of the games are real money slots. Magical Vegas slots are also categorised by theme, popularity, new releases, specials, and payout rate. Some of the trending games on the site include Big Bass Secrets of the Golden Lake, Eyes of Horus, Book of Dead, and Buffalo King Megaways.

Magical Vegas signup bonus includes a 100% deposit match up to £300 plus 30 free spins on any Pragmatic Play slot. The bonus has a high wagering requirement of 50x, so it’s not very attractive.

Betfred Casino

Betfred is a well-established UK gambling operator owned by Betfred Group Limited. The platform operates globally in 15+ countries but is dominant in the UK, Ireland, Gibraltar, and the US. While Betfred is best known as a sports betting site, its online casino is also well established.

Moreover, the platform is incredibly popular, with great reviews all over the internet. We’ve gone through its Trustpilot reviews to determine what makes players rate it so highly. Firstly, its slots collection is huge, with 2000+ titles from over 100 top-rated game studios.

The slots categories include classic, video, multiline, 3D, and progressive jackpots. Moreover, users can sort through the games by theme, popularity, payout rate, and speciality. All the popular casino themes are available, including Fruit, Asian, Animal, Wild West, Mythology, TV, Adventure, and Halloween.

Secondly, most players report great satisfaction with Betfred’s bonuses and promos. The casino offers 200 wager-free spins as a welcome bonus. Users only need to stake $10 on any slot game to activate the bonus. Additionally, the site provides weekly promos that include free spins and cashback on losses. Their tiered loyalty package is also something, with rewards ranging from free spins to cash prizes.

Finally, Betfred is loved for its highly intuitive and lightweight mobile app, which works seamlessly on Android and ios devices.

Rizk Casino

Rizk is another casino and sports betting site ranked among the best sites not on GamStop. The gambling site was launched in 2016 in New Zealand and is now available in 30+ countries, including Britain.

With a rating of 4.2/5 after 2,500+ reviews on Trustpilot, Rizk tops the list of best-rated non GamStop sites in the UK. The site attracts beginner and seasoned players, with its library of over 4,500 games.

We’ve analysed its game catalogue and confirmed that it provides the biggest slots catalogue among the sites reviewed in this post. Furthermore, its games are well-organised, enabling users to find their favourites easily.

For instance, their slots library is categorised into game type, themes, popularity, payout rate, and game provider. The game types include 3D, classic, video, and progressive jackpot slots. Rizk only provides casino games powered by quality studios such as Yggdrasil, Pragmatic Play, Thunderkick, Amigo Gaming, and Playtech.

Registering an account with this gambling site is easy. Amazingly, new players automatically receive a bonus of up to £100 on depositing a minimum of £10. The bonus is awarded as a 100% deposit match and is accompanied by 100 free spins on select slots. Rizk also rewards users for loyalty through its points-based VIP program.

Bally Casino

Bally Casino is a global gambling brand operating in 15+ countries, including strictly-regulated markets such as the US and the UK.

As of May 2025, the gambling site had over 2.5 million active users, making it one of the most trusted sites not on GamStop today. We attribute Bally Casino’s groundbreaking popularity to its highly thrilling game catalogue, fast withdrawals, and amazing mobile gaming experience.

The site provides 1,500+ slot machines, live dealers, and table games. While its slot catalogue is smaller than that of most competitors, it includes unique games not available in most casinos. Some popular slots played on the site are Tiki Island, Saphire Sorceress, Tiki Totems, DaVinci Diamonds, Mystery Wilds, and Action Jack.

Signing up with Bally is easy; all new players are eligible for a welcome bonus. Users are required to place a first bet worth £10 on any slot to activate the signup bonus. The bonus includes 30 free spins on Roxor Gaming’s Secret of the Phoenix Megaways slot.

Also, the signup bonus package includes exclusive access to the casino’s free games suite. The free games offer an opportunity to earn more free spin prizes and bonus cash. Amazingly, the free spins do not have a wagering requirement.

CasiGo Casino

CasiGo Casino outshines most sites not on GamStop in terms of in-game variety, promos, and withdrawal speeds. The platform was founded in 2020 by White Hat Gaming Limited, a Maltese iGaming company that manages several other top-rated gambling sites. CasiGo operates globally in 15+ countries, including Great Britain.

Our team’s background checks show that CasiGo is one of the best-rated sites not on GamStop. Amazingly, over 4,500 users have reviewed it on Trustpilot, with 90% sharing positive feedback. We’ve analysed the feedback to identify this site’s pros and cons.

CasiGo Casino outperforms most non GamStop sites in game variety. The site provides 3,500 slots, live dealer, and table games powered by 100+ leading developers. These include Wazdan, Thunder Kick, Play’n Go, Red Tiger, Push Gaming, and Big Time Gaming. 

Like with other non-GamStop sites, signing up with CasiGo is extremely easy. Additionally, players receive a signup bonus of up to £1,100 and 375 free spins on Play’n Go’s slot – Book of Dead. About 20 of the free spins are offered as a no-deposit bonus.

Players must deposit a minimum of £10 to earn the bonus and use it within 30 days of expiry. Also, they must wager the bonus and the free spins at least 35x before withdrawing. CasiGo also has a robust point-based VIP package that rewards users for loyalty. Players unlock various rewards across the VIP levels, with the higher levels offering the most rewards.

The VIP rewards include free spins, cashback bonuses, cash prizes, invitations to special events, higher withdrawal limits, birthday gifts, and much more.

Monster Casino

Monster Casino was established by Progress Play Limited in 2017. After analysing user feedback on platforms such as Trustpilot, we conclude that it’s among the leading non GamStop sites in the UK. Monster Casino is reviewed among the best mobile casinos thanks to its innovative and intuitive mobile app.

We’ve tested the app and found it incredibly intuitive and device-friendly. Moreover, it’s compatible with ios and Android smartphones and includes advanced live casino features. The app also offers access to over 2,500 casino games from over 70 leading game studios. Monster Casino’s game library mostly comprises slots, including classic, 3d, video, and progressive jackpots.

Furthermore, the slots are available in more than 20 themes. Examples of popular slot themes include Greek Mythology, Space, Animal, Irish, Fishing, Pirate, Food, and Halloween. Monster Casino is home to high RTP slots such as Blood Suckers, Gonzo’s Quest, Butterfly Staxx, Dead or Alive, and Divine Fortune Megaways.

Monster Casino is among the non GamStop sites offering the biggest registration bonuses. The site entices new users with a no-deposit bonus of £5. Furthermore, players earn a deposit match bonus of 100% up to £1000 and 100 free spins on Book of Dead. Users activate the deposit match by depositing at least £10.

Duelz Casino

Duelz also makes it to the top of our list for the best non GamStop sites. Founded in 2018, the site has grown rapidly to become a significant player in the casino industry. Duelz is a global brand, operating in 22 countries across five continents. However, it’s more popular in the UK and Malta.

Furthermore, it operates legally in Britain since the UK Gambling Commission licenses it. Duelz is owned by Suprplay Limited, a Maltese iGaming company that runs several other top gambling brands. Background checks by our experts reveal that Duelz is loved for its huge game library.

Their casino game library consists of more than 2,500 titles, so very few non GamStop sites can compete with it in game variety. Additionally, their game library is well-organised for players to find their favourite games easily. Users can sort through the library by game type, theme, payout rate, and popularity.

Like most UK sites not on GamStop, Duelz is more invested in slot machines. With a collection of 1,200+ games, the casino ranks among the biggest slots sites in the UK. Amazingly, the casino provides over 50 fixed and progressive jackpot slots. Their biggest jackpot—Mega Moolah—has a payout of over £20 million.

Duelz provides an average signup bonus package that includes a 100% deposit match up to £100 and 100 free spins on Book of Dead. The bonus expires in 30 days and has a 30x wagering requirement.

Jeffbet

Jeffbet is also one of the top-rated platforms not on GamStop in the UK. The gambling platform offers casino and sports betting on the web. Jeffbet is a relatively new casino since it was launched in 2022.

The site is owned by Progress Play Limited, a highly reputable company with a long history of managing successful gambling brands. Furthermore, it operates under remote gambling licenses from multiple countries, including the UK.

JeffBet is dedicated to transparency and fairness as evidenced by its partnership with iTech Labs, a UKGC-recognised test house. JeffBet provides 1,300+ casino games from 70+ reputable and innovative game studios.

Like with other non GamStop sites, this casino focuses more on real money slots. Over half its games are slot machines, with titles such as Book of Dead, Big Bass Vegas, Alladin’s Treasures, attracting the most players.

Additionally, JeffBet has a considerable collection of live dealer games and table options. Fireball Roulette, Bac Bo Live, Marble Race, and Crazy Balls are some of the live dealer games listed as highly popular on the site.

Signing up with JeffBet is easy, and their signup bonus package is attractive. The casino is among the few platforms not on GamStop offering a no-deposit bonus. All new users receive 30 free spins on Light and Wonder’s slot, Rainbow Riches.

Features of the best Non GamStop sites

Non-GamStop sites have become massively popular in the UK since the local regulator made GamStop mandatory for all its licensees. GamStop is not only strict on self-exclusion but also imposes limits on the bet size, bonuses, and withdrawals.

While the GamStop measures are helpful to compulsive gamblers, they are a nuisance to punters in general. This explains why most UK players prefer gambling platforms not on GamStop. However, not all non-GamStop sites are worthwhile. We will discuss the features of the best non GamStop casino sites below.

Licensing and regulation

The best sites not on GamStop must provide proof of licensing. Gambling sites mostly publish their licensing information at the footer of their websites. Furthermore, the best regulators have a database of their licensees on their website.

Top casino and sports betting sites not on GamStop are licensed in tier-one gambling markets. These include Gibraltar, Malta, Greece, Curacao, and the Cayman Islands.

Transparency and fairness

The best sites not on GamStop must use RNGs for their games to ensure that outcomes are random and fair. Top sites partner with reputable test-houses such as iTech Labs and Gaming Labs International to certify the RNGs and confirm their integrity.

Online reputation  

The best sites not on GamStop will likely be top-rated on platforms like Trustpilot. Trustpilot is the world’s biggest consumer review site, so it’s important to check for feedback posted on this site. The best slot sites not on GamStop have a Trustpilot score above 4.2//5 after more than 1000 reviews.

You should also consider the feedback shared on social media sites like Reddit, X, Facebook, and Instagram. Top non GamStop casino sites have many positive social media reviews.

Seamless withdrawals

High-quality casinos prioritise users’ satisfaction by providing instant deposits and fast withdrawals. The best casinos and football betting sites not on GamStop facilitate debit card and ewallet withdrawals in under 24 hours.

You can determine if a gambling site provides seamless withdrawals by analysing its reviews for withdrawal-related complaints.

Effective customer support

Most non-GamStop sites do not provide phone support. However, the best are easily reachable through email and live chat.

Moreover, the support is available in popular UK languages including English, Spanish, Polish, Urdu, and Dutch. Additionally, the support agents are courteous and knowledgeable.

Strong commitment to responsible gaming

Gambling is fun for most players, but for others, it can turn into an addiction. Consequently, every gambling operator must have measures to safeguard the at-risk player. The best casinos and slot sites not on GamStop have verifiable responsible gaming measures.

These include an effective self-exclusion system and links to responsible gaming resources. Most non GamStop sites have an internal self-exclusion program. Moreover, they partner with popular non-profits such as GamCare and BeGambleAware to provide responsible gaming resources.

Types of Gambling Sites not on GamStop

Gamblers looking for platforms not on GamStop have a lot of options. Here are the main types of online casinos without GamStop.

• Non GamStop Online casinos – These sites offer casino games such as slots, table games and live games. UK casinos mostly offer online slots, with the best providing a catalogue of up to 2,500 games.
• Poker sites not on GamStop – These online poker platforms operate independently of the GamStop self-exclusion program. Poker sites not on GamStop are licensed in offshore markets since GamStop is required for all UK online casinos.
• Sports betting sites not on GamStop – Bookmakers not on GamStop are international betting sites that do not subscribe to the UK’s GamStop scheme. These sites operate in legal grey areas and are therefore not illegal in the UK.

Top 5 Betting Tips on Best Gambling Sites UK

Playing at the best gambling sites UK is fun when you have the skills to make the most out of these sites. Here are the five betting tips to help you gamble like a pro.

• Understand the odds – Take time to learn about how odds work and what they represent. Mastering the odds helps you identify and capitalise on bets with a high probability of winning.
• Do your research – Analyse the game stats, including recent performances, players, injuries, fixtures, etc. Having the stats at your fingertips will help you make informed betting decisions.
• Set a budget and stick to it – Gambling under a budget will help you avoid impulse-driven decisions. Never gamble with more than you can afford to lose. As a rule, don’t gamble more than 1% of your income.
• Stay disciplined – Have a gambling strategy to avoid making emotion-driven betting decisions. Stick to the strategy, and do not let passion for a player or a team cloud your judgment. Also, consider losses as part of the game rather than a failure. Never chase losses.
• Take regular breaks – You don’t have to play every game. Taking some time off can help you stay clear-headed and make better decisions.

Responsible Gaming on Gambling Sites Not on GamStop

Non GamStop sites have become immensely popular in the UK due to their flexibility. These sites are the only option for thousands of players who find themselves permanently banned by GamStop.

Moreover, they are a great option for all players due to their flexibility in bet size, bonuses, and withdrawal amounts. But do these sites implement adequate responsible gaming measures?

Non-GamStop casinos do not adopt the GamStop scheme, but this doesn’t mean they don’t provide self-exclusion. The best sites have highly effective internal self-exclusion systems. Additionally, they have in place all the necessary responsible gaming measures.

These include partnerships with responsible gaming nonprofits such as BeGambleAware and Gamhelp. This ensures that at-risk players get professional help whenever they need it.  

Gambling is fun, but it can lead to negative outcomes if the player fails to adhere to responsible gaming rules. Here are the key responsible gaming tips every player should observe.

• Never gambler on credit
• Assess your financial status and only gamble what you can afford to lose
• Never chase losses
• Set a gambling budget and time limits
• Do not gamble under the influence of substances
• Never gamble when upset or stressed
• Balance gambling with other fun activities
• Gamble for fun only

How to register with UK Non GamStop Sites

Signing up with the best sites not under the GamStop scheme is incredibly easy. For most sites, the registration process takes five simple steps as explained below.

• Fill out the registration form – The simple signup form captures important details such as name, phone number, and email. Moreover, in this step, most sites require new registrations to verify contact details and create a password.
• Verify your identity – Most non GamStop sports betting sites require new users to complete a Know Your Customer (KYC) process, as most regulators require. A few sites allow anonymous gambling and therefore do not require users to verify their ID.
• Deposit stake – In this step, new players must choose a payment method and deposit the minimum amount. Most non GamStop sports betting sites and casinos require a minimum deposit of £10.
• Claim your signup bonus – The best sites provide a deposit match bonus of 100% and free spins. Players unlock the bonus by depositing the minimum amount. A few sites offer a no-deposit signup bonus.
• Place the first bet – Betting sites not on GamStop offer demos and tutorials to help players familiarise themselves with the process. Placing your first bet after practising on the demo should be easy.

Top Casino Sites Review – Final Word

Non GamStop betting sites have taken the UK gambling industry by storm as players continue to avoid the local options. Their rapid rise results from their flexibility in key areas such as stake size, game variety, bonuses, and withdrawals.

Unlike the local British sites, non-GamStop sites provide a huge game library from renowned and upcoming game studios. These casino sites aren’t licensed by the UK regulator, so they can provide games from any studio.

Moreover, betting sites not on GamStop allow players to wager huge sums of money. On the other hand, platforms regulated by the UK Gambling Commission are legally required to impose limits on stake size.

Non-GamStop betting sites also provide bigger bonuses than the local options. Additionally, they support many banking options, including crypto, and provide quicker withdrawals than the local sites.

Signing up with top casino sites not on GamStop is easy, and players are guaranteed safety and privacy. The best sites also adhere to the best responsible gaming measures.

Frequently Asked Questions

How do I identify the best Reddit non GamStop sites?

Reddit is a great resource for players looking for the best casino sites not on GamStop. This is because the best sites are likely to have many subreddits. Players can find valuable information about any gambling platform by reading the comments posted on the subreddits. The best non GamStop platforms have a lot of positive reviews on this social media platform.

Are football betting sites not on GamStop genuine?

Non GamStop sportsbooks aren’t regulated by the UK Gambling Commission, so some players may assume they aren’t legit. This is far from the truth because there are many genuine non GamStop sites UK. Legit non-GamStop sports betting sites are licensed in other highly respected jurisdictions.

Do non GamStop casino sites offer self-exclusion?

Non GamStop gambling sites do not subscribe to the GamStop self-exclusion system. However, the best sites have their own internal self-exclusion systems. Self-exclusion is an important component of responsible gaming.

Do non-GamStop platforms adhere to responsible gaming?

The best non GamStop gambling sites are as committed to responsible gaming as the local UK sites. Top sites provide in-depth responsible gaming resources, including links to reputable responsible gaming nonprofits. Most gambling sites in the UK partner with GamCare and BeGambleAware.