By

Casey Anchor

Last Updated: 11, March 2025

Non-GamStop Casinos have become a popular choice in the UK, as more players are looking for alternatives to bypass GamStop restrictions. Many prefer a foreign online casino that offers fewer restrictions and a broader selection of games. Unlike UK-regulated platforms, a non GamStop Casino isn’t bound by the same rules, which means players often find larger bonuses, more flexible account options, and a wider range of betting choices.

Since these sites operate under offshore licenses, they’re able to provide games and features that might not be available on UKGC-approved platforms. Some online casinos outside GamStop also offer different payment methods, including cryptocurrency. Here, we explore your options. 

10 Best Non-GamStop Casino Sites 

Below is a list of well-known Non-GamStop Casinos in the UK, each offering different features that may suit different preferences.

  1. Unibet Casino – Best Non GamStop Casino in Terms of Game Selection 
  2. William Hill – A Top Non GamStop Casino with Extensive Sports Coverage
  3. Ladbrokes Casino – A UK Casino for GamStop Players with Exclusive Games
  4. All British Casino – Non GamStop Casino Site UK with Creative Slots
  5. BetMorph – Non GamStop Casino with Over 2,500 Games and Unique Betting Options
  6. Bwin – A Leading Choice Among Gambling Sites Not on GamStop for Sports Betting
  7. Mr Rex – A Secure and High-Tech Non-GamStop Casino
  8. Pub Casino – A Well-Rounded Gaming and Sports Betting Platform

Casinos Not on GamStop – Ranking and Review 

This review provides an overview of how these eight non-GamStop casino sites compare beyond the fact that they operate outside GamStop restrictions. Each online casino is ranked based on its game selection, betting options, promotions, and overall usability. 

1. Unibet – Best Non GamStop Casino in Terms of Game Selection

Unibet

Unibet stands out as the first choice among non-GamStop casinos due to its rich selection of casino games, diverse sports betting options, and generous bonus offers. 

The most popular slot games on this platform are Big Bass Bonanza, Hounds of Hell, Eye of Horus Tablets of Destiny, and Gates of Olympus 1000. 

Game Selection 

Unibet Game Selection

Players looking for table games and live dealer options will find titles from trusted providers like 1X2gaming, 4ThePlayer, Blue Guru Games, ELK Studios, and Evolution. Beyond casino gaming, Unibet also provides a strong sportsbook. 

Casino Overview

CategoryDetails 
Casino GamesSlot games, Vegas slots, slingo, table games, live dealer options, poker, Megaways, and exclusive Unibet titles
Sports BettingCovers major sports such as American football, NBA, cricket, and tennis. Includes live betting, virtual sports, betting guide, and betting calculator section
Bonus and PromotionsCasino Welcome Bonus: Deposit £10, receive a £40 casino bonus, plus access to exclusive slots, tournaments, and new game releases

Sports Welcome Offer: Deposit and get £10 on an accumulator bet, £10 on a bet builder, and a £20 casino bonus. 

Additional promotions include Duck ‘n’ Cover, Bet Builder Rebound, Racing Welcome Offer, etc. 

Customer SupportAvailable 24/7 via email contact form 
Payment MethodsVisa, Visa Electron, Apple Pay, Mastercard, Trustly, and Paysafecard
License Government of Gibraltar and UKGC

Pros and Cons 

Pros

🎰 Wide selection of games, including top-rated slots games like Big Bass Bonanza and Gates of Olympus 1000

⚽ Strong sports betting options, covering American football, NBA, cricket, and more, with live-streaming through Unibet TV

🎁 Flexible welcome bonus options for both casino and sports players, with additional seasonal promotions

 

Cons

🔄 The non-GamStop casino is mostly oriented towards sports betting 

2. William Hill – A Top Non GamStop Casino with Extensive Sports Coverage

William Hill

William Hill is recognised as one of the most established names in the industry. It’s famous among the UK players thanks to its well-rounded selection of casino games and sports betting options. 

The platform also includes William Hill Radio, which provides live updates on horse racing. The WH Podcast offers expert insights, previews, and discussions on upcoming sports events, making it a valuable tool for anyone interested in betting.

Game Selection 

William hill games

The casino section features Vegas slots, exclusive games, jackpot slots, live casino, poker, and bingo. The sports section covers a wide range of events, including esports, football, horse racing, and UFC. The live casino offering stands out with titles like Blackjack Quickseat, Lightning Ball, Fortune Roulette and many more. 

Casino Overview

CategoryDetails
Casino GamesVegas slots, exclusive games, progressive jackpots, live casino tables, poker, and bingo
Sports BettingOffers esports, football, futsal, golf, greyhounds, handball, hockey, horse racing, ice hockey, lacrosse, squash, table tennis, tennis, TV/specials, and UFC
Bonus and PromotionsCasino Welcome Bonus: 100% bonus on the first deposit 

Sports Welcome Offer: £30 in free bets on the first deposit of £10

Customer SupportLive chat, email, and an FAQ section
Payment MethodsDebit and credit cards like Visa/Mastercard, PayPal, Venmo, and Trustly
LicenseGovernment of Gibraltar and UKGC

Pros & Cons

Pros

🏇 William Hill Radio provides real-time race updates, and the WH Podcast offers expert sports insights

🏆 Unique Impact Sub promotion keeps player-based bets active even if the original player is substituted

Cons

💰 The online casino offer is limited when compared to sports betting options 

3. Ladbrokes Casino – A UK Casino for GamStop Players with Exclusive Games

Ladbrokes casino

Ladbrokes Casino is a popular online casino which offers a mix of casino games and sports betting options. It’s been selected as one of the non-GamStop casinos on this list due to its long-standing presence, broad game selection, and commitment to high-quality betting services. Ladbrokes is also an official partner of Liverpool FC. 

Game Selection 

Ladbrokes games

The online casino section includes a variety of options, from slots games and live dealer tables to arcade and instant win games. Exclusive titles are available under the Only Here category, featuring unique games such as Clunky Golden Eggs and Rainbow Lobster Pots. 

The sports betting section is equally rich since it covers everything from football and Formula 1 to snooker and wrestling. 

Casino Overview

CategoryDetails
Casino GamesLive casino, slots, table games, game shows, slingo, arcade, and instant win options. Features exclusive Only Here games
Sports BettingFootball, baseball, Formula 1, Gaelic games, rugby, snooker, wrestling, virtual sports, and more
Bonus and PromotionsCasino Welcome Bonus: £30 welcome bonus when £10 or more is deposited

Sports betting promotion: £30 in free bets when £5 or more is deposited

Customer SupportFAQ section
Payment MethodsMastercard, Visa, Skrill, Neteller, Paysafecard, Ladbrokes Card, etc. 
LicenseGovernment of Gibraltar and UKGC

Pros & Cons

Pros

⚽ Strong sports betting section covering a number of sports events

🎰 Features exclusive slot games under the Only Here category

🏆 Official partnership with Liverpool FC 

Cons

💰 Casino-specific bonuses could be more creative 

4. All British Casino – Non GamStop Casino Site UK with Creative Slots

All British Casino

All British Casino is special among UK non-GamStop casinos thanks to its unique selection of casino games, sports betting options, and player-friendly promotions. What makes this platform special is the fact that it has been created wholly for UK players who opted for non-GamStop casinos. The casino offer is tailor-made according to the wishes of the players coming from the United Kingdom. 

Game Selection 

All british casino games

The casino section includes a strong lineup of slot games, table games, slingo, and jackpot titles. The sports betting section provides over 1,000 football betting options, with matches organised by continent for easy navigation.

Players can find British-themed slots as well as exclusive games inspired by well-known entertainment franchises such as Inspector Gadget, Bruce Lee, Beavis and Butthead, etc.

Casino Overview

CategoryDetails
Casino GamesLive casino section along with video slots, table games, slingo, jackpot games, and casual games
Sports BettingOver 1,000 football betting options, covering matches from various continents, including Europe, the Americas, and Africa

Betting on tennis, cricket, baseball, horse racing, darts, snooker, and table tennis

Bonus and PromotionsCasino Welcome Bonus: 100% up to £100 for new players

Regular 10% cashback

Customer SupportPhone, live chat, and email
Payment MethodsVisa, MasterCard, Neteller, Skrill, Trustly, Paysafecard, Apple Pay, etc.
LicenseMalta Gaming Authority (MGA) and UKGC

Pros & Cons

Pros
🎰Slot games with different themes, designs and game mechanics
⚽ One of the richest selection of football betting options 

Cons
💰 Skrill and Neteller deposits do not qualify for the welcome bonus 

5. BetMorph – Non GamStop Casino with Over 2,500 Games and Unique Betting Options

Betmorph

BetMorph offers a broad mix of gaming and betting options, as well as a unique bingo section. With a user-friendly layout and a live calendar for sports events, BetMorph makes it easy to track upcoming matches and betting opportunities. 

Game Selection 

Betmorph games

BetMorph stands out among non-GamStop casinos in the UK for its selection of over 2,500 games. The selection includes slot games, live dealer tables, jackpots, and classic casino titles. Jackpot selection includes 81 Joker Hot Reels, Bulls Eye Bandits, Gunslinger Reloaded, Golden Roar Boom, Casino Night, and more. 

The sportsbook includes traditional markets like football, basketball, and tennis, but also features esports betting on Dota 2, League of Legends, and Counter-Strike 2. Another unique feature is the ability to bet on entertainment events, such as Oscars and Eurovision.

Casino Overview

CategoryDetails
Casino GamesLive casino, slots, Vegas games, jackpots, and classic titles
Sports BettingTraditional betting markets for football, basketball, and tennis, as well as esports betting on Dota 2, League of Legends, and Counter-Strike 2.
Bonus and PromotionsCasino Welcome Bonus: Up to £300 bonus which is accompanied by free spins 
Customer Support24/7 via live chat, email, and contact form
Payment MethodsVisa, Mastercard, PayPal, Apple Pay, PayviaPhone, Instant Bank Payments, Paysafecard, Payz, Neteller, Skrill, and NeoSurf
LicenseMalta Gaming Authority (MGA) and UKGC

Pros & Cons

Pros

🎰 The casino has one of the largest game libraries among non-GamStop gambling sites

🎮 Esports betting on major titles like Dota 2, League of Legends, and Counter-Strike 2

📺 Entertainment betting available for events like Eurovision and the Oscars

Cons

💳 Payment methods like Visa/Mastercard sometimes take up to 7 business days to be processed 

6. Bwin – Leading Choice Among Gambling Sites Not on GamStop for Sports Betting

Bwin

Bwin is a well-established name in both online casinos and sports betting. It offers a platform that combines a strong casino game selection with extensive betting markets. Sports betting is actually the main attraction of this platform, given the fact that Bwin gathers tens of thousands of bettors globally due to its competitive odds. 

Game Selection 

Bwin games

The casino section includes slot games, jackpots, live casino, poker, crash games, and mini-games. Available titles include Speed Crash, Take-off, Ronaldinho Scores Shoot and Win, FlyX, Kick It Multiplayer, Sizzling Hot, Deluxe, Reel King Big Money, etc.. Live dealer options feature live roulette and live blackjack, along with exclusive games only found on the platform.

The sports betting section offers regular and live betting on football, tennis, table tennis, snooker, and esports. Esports betting includes Dota 2, League of Legends, and Counter-Strike 2. Undoubtedly, Bwin’s most developed section is football betting. At any given moment, there are hundreds of football events available and the odds are among the most competitive in the industry. 

Casino Overview

CategoryDetails
Casino GamesSlots, jackpots, live casino, live roulette, live blackjack, poker, crash games, mini-games, and exclusive games
Sports BettingRegular and live betting options on football, tennis, table tennis, snooker, esports, etc. 
Bonus and PromotionsCasino Welcome Bonus: 100 free spins welcome offer

Additional seasonal promotions are available in separate categories for sports betting, casino, and poker

Customer SupportCustomer support available via email and dedicated phone number
Payment MethodsCredit and debit cards, e-wallets such as PayPal and Skrill, and bank transfers for both deposits and withdrawals
LicenseMalta Gaming Authority (MGA) and UKGC

Pros & Cons

Pros

🎮 Unique crash games which are characterised by fast gameplay and high RTPs
📺 Live streaming available for selected sports events via Bwin Web TV

🃏 The sports betting section is very well organised and nicely designed 

Cons

💳 Sometimes, platform users can experience unexpected delays in customer service

7. Mr Rex – A Secure and High-Tech Non-GamStop Casino

Mr rex

Mr Rex is an advanced gaming platform that offers a wide selection of online casinos, sports betting, and bingo. A major reason why Mr Rex is so popular in the UK is because the platform has incorporated the most advanced security protocols. Also, modern RNG systems make this non-GamStop casino one of the most transparent in the industry.

Game Selection

Mr rex games

The casino section includes classic games, Vegas slots, jackpots, and live casino options. The live casino features roulette, blackjack, baccarat, and game shows. The bingo section includes games like Deal or No Deal Bingo 90, Fish & Chips Frenzy, Fluffy Favorites Bingo, Daily Big One, Rainbow Riches Bingo, and Monthly Extravaganze. 

The sportsbook offers over 1,000 betting options. Some of the most popular options include football, cycling, skiing, Formula 1, MMA, and NASCAR. You can also bet on international events such as Eurovision, the Oscars, and political elections.

Casino Overview 

CategoryDetails
Casino GamesOffers casino, live casino, betting, and bingo. The casino section features classic games, Vegas slots, and jackpots. The live casino includes roulette, blackjack, game shows, and baccarat
Sports BettingOver 1,000 betting options across sports such as football, cycling, skiing, Formula 1, MMA, and NASCAR. Betting on entertainment events and political events is also possible.
Bonus and PromotionsCasino Welcome Bonus: The welcome bonus gives players a 100% match deposit up to £300

There is also a Rewards Programme where players can earn points through playing. Points can be redeemed in the Rewards Store for different offers. Available rewards include free spins, cashback deals, deposit bonuses, and other extras

Aside from the rewards system, there are also seasonal and time-sensitive promotions

Customer SupportAvailable in English, French, Chinese, Spanish, and Finnish
Payment MethodsAccepts Visa, Mastercard (debit, virtual, and prepaid), PayPal, PayviaPhone, Apple Pay, Instant Bank Payments, Paysafecard, Payz, Neteller, Skrill, and NeoSurf. 

***PayviaPhone deposits incur a 15% processing fee and cannot be used for withdrawals.

LicenseMalta Gaming Authority (MGA) and UKGC

Pros & Cons

Pros

🔒 High security standards which guarantee privacy and safe transactions

🌍 Sports betting on international events, including Eurovision and politics

🎮 Over 2,500 games, including casino, bingo, and live dealer options

Con

💳 PayviaPhone deposits include a 15% processing fee and cannot be withdrawn

8. Pub Casino – A Well-Rounded Gaming and Sports Betting Platform

Pub casino

Pub Casino provides a balanced mix of casino games and sports betting. It features a diverse range of casino games with options from well-known providers like Evolution, Novomatic, NetEnt, Big Time Gaming, Blueprint, and IGT.

Game Selection

Pub games

The casino section includes popular games, new games, video slots, casual games, slots, slingo, table games, and video poker. The video poker selection features Aces and Faces, All Aces, Bonus Deuces Wild, and Double Joker. 

The sportsbook offers regular and live betting. It’s possible to place bets on 20+ sports such as football, tennis, cricket, horse racing, greyhounds, rugby, golf, esports, motorsports, and American football. 

Casino Overview 

CategoryDetails
Casino GamesOffers popular games, new games, video slots, casual games, slots, slingo, table games, and video poker
Sports BettingProvides regular and live betting, with live streaming available for select events

Betting markets cover football, tennis, cricket, horse racing, greyhounds, rugby, golf, esports, motorsports, and American football

Bonus and PromotionsCasino Welcome Bonus: 100% up to £100 for new players

The casino also frequently introduces special events and promotions. However, since these are not released frequently, players are advised to check the casio page for new promotions regularly

Customer SupportAvailable via email support.
Payment MethodsApple Pay, Visa, Mastercard, Skrill, Neteller, Trustly, and Paysafecard
LicenseMalta Gaming Authority (MGA) and UKGC

Pros & Cons

Pros

🎁 Excellent welcome bonus which does not come with complicated wagering requirements 

🃏 Strong video poker selection, which features a variety of unique game variants

⚽ A rich selection of live betting options on multiple sports

Con

💰 Pub Casino’s offer is somewhat limited compared with other top non-GamStop casinos UK

What is a Non-GamStop Casino? Understanding UK Casinos Not on GamStop

Casino

GamStop is a tool for UK players who want to block themselves from using certain online casinos for a set period of time. It applies to all websites that have a UK Gambling Commission license. Once a player signs up, they won’t be able to access these sites until their chosen time limit ends. Even if they decide they want to play again, they cannot remove the block early.

A non-GamStop casino is a casino that isn’t connected to the GamStop self-exclusion program. The UK casinos not on GamStop are licensed in other countries instead of or as well as the UK, which means players who have signed up for GamStop can still access them. They offer an option for those who want to play without restrictions by giving them more choice over where and when they can access casino games.

One of the main advantages of non-GamStop UK casinos is the wider selection of games. Many online casinos under UK regulation have restrictions on certain game types, while new casinos not on GamStop often include a broader range of slots, live dealer tables, and specialty games. 

Another benefit is the availability of different promotions, as the best non-GamStop casinos can offer bonuses that aren’t limited by UKGC rules. These casinos also provide more payment options, including cryptocurrency and international e-wallets. 

While they offer greater flexibility, it’s important for players to choose reliable platforms that are properly licensed and have responsible gaming measures in place. Having this in mind, players in the United Kingdom are advised to access the non-GamStop casinos which are reviewed above. 

Advantages of Casino Sites That Are Not on GamStop

Many players look for non-GamStop casino sites because they offer more flexibility than UK-licensed platforms. Since these casinos are registered outside the UK, they are not restricted by the same rules. This allows them to provide a different set of features compared to regular online casinos. 

In addition to that, non GamStop casinos are also more cautious when it comes to identity protection, so new players usually do not have to go through detailed KYC procedures. 

Access Without UK Restrictions

These sites, especially new non-GamStop casino sites UK, are available to global audiences; there are usually no GEO restrictions imposed on such casinos. This means that players who have signed up for self-exclusion in the UK can still access these sites. Non-GamStop casinos do not require the same identity checks as UK platforms which makes it easier to sign up and play.

Better Range of Games and Features

UK-licensed casinos have restrictions on certain games, which means some options may not be available. Non-GamStop casinos offer a wider selection of games, including crash games, high-stakes table games, and slots with extra bonus features. These online casinos often work with different game providers, which allows them to include titles that are not found on UK platforms. 

Higher Betting Limits and Larger Payouts

Many UK casinos have strict limits on how much players can bet at one time. This means that even if someone wants to place a larger bet, they may not be able to. Casinos not on Gamstop often allow higher stakes, giving players the option to place bigger bets on slots, table games, and sports events.

Some of these casinos also offer larger payouts, especially on jackpot games and high-stakes tables. Since they are not restricted by UK regulations, they can set their own payout limits, which may be higher than what is allowed on UK-licensed sites.

More Payment Choices

Many UK platforms do not allow credit card payments, but casino sites that are not on GamStop often accept them. They also support other payment methods like cryptocurrency and international e-wallets, which gives players more ways to deposit and withdraw money. 

Also, deposits are instant in most cases. Withdrawals, on the other hand, may take a few days, but they come with little to no fees, unlike UK-based platforms that impose high fees. 

Fewer Self-Exclusion Restrictions

UK-regulated sites enforce strict self-exclusion tools that cannot be removed early. Online casinos outside GamStop allow players to manage their own limits without permanent restrictions. This gives users more control over their accounts and settings.

Disadvantages of Non GamStop Casinos

While Non-GamStop Casinos offer more flexibility, they also come with certain drawbacks. These platforms are different from UK casinos, and players should understand how they operate before deciding to use them.

Not Licensed in the UK

Casinos not on GamStop are licensed outside the UK, meaning they are not regulated by the UK Gambling Commission. This can affect certain player protections, such as dispute resolution and deposit limits. These casinos follow the rules of the country where they are registered, which may have different standards.

Fewer Responsible Gaming Tools

UK-licensed casinos have strict self-exclusion and deposit limit tools to help players manage their activity. Non-GamStop casinos may not offer the same level of restrictions. Some sites do provide limit-setting features, but they are not always required.

Different Customer Support Standards

Some casinos not on GamStop have slower customer service response times compared to UK casinos. Support may only be available through email or contact forms instead of live chat or phone. The level of assistance can also vary, depending on the operator and the licensing authority. 

Slots Not on GamStop And More: Best Casino Games Available at Non-GamStop Casinos

Any well established or new casino not on GamStop will offer a variety of games, ranging from classic table options to modern slots and live dealer experiences. Below are some of the most popular types of games available at casinos not on GamStop.

Slot Games

Slot games are one of the most played categories at non-GamStop casinos. These games offer different themes, bonus features, and jackpots. Popular titles include Big Bass Bonanza, Gates of Olympus 1000, The Goonies Return, and Rick and Morty Wubba Lubba Dub Dub.

Jackpot Slots

Jackpot slots offer larger prize pools and often come with progressive or fixed jackpots. Some of the most recognised titles include Bill & Coin Dream Drop, Wild Mining XXXtreme, Carnival Riches, Gold Carp Bonanza. 

Video Poker

Video poker combines elements of traditional poker and slot machines. It gives players a fast-paced way to play. Some well-known options include Aces and Faces, All Aces, Bonus Deuces Wild, and Double Joker. Video poker games are also popular because of their high RTPs, which can sometimes reach as high as 98%. 

Table Games

Classic table games are widely available at casinos not on GamStop. This game category may cover different variations of casino favourites. Some of the most popular include European Roulette, Classic Blackjack, Baccarat, and Three Card Poker.

Live Casino Games

Live dealer games allow players to interact with real dealers in real time. Any new casino not on GamStop today usually includes live roulette, live blackjack, live baccarat, and game show-style games like Crazy Time and Monopoly Live. 

What is interesting about these games is that they are streamed from real casinos or highly equipped studios. Live dealer online casino games can also include more multipliers so as to increase potential winnings. 

Crash Games

Crash games have grown in popularity due to their fast-paced and interactive nature. Some of the best-known titles include Speed Crash, Take-off, Ronaldinho Scores Shoot and Win, and FlyX.

Bingo and Slingo

A mix of bingo and slot mechanics, slingo offers a different way to play. Popular choices include Rainbow Riches Bingo, Fish & Chips Bingo, Monthly Extravaganze, and Deal or No Deal Slingo.

Payment Methods at Non-GamStop Casinos

Payment methods

These platforms offer a variety of payment methods which give users the flexibility to choose the one that works best for them. Below are the main types of payment options available at casinos not on GamStop, along with their advantages.

Credit and Debit Cards

Many non-GamStop casinos accept credit and debit cards. These include Visa, Mastercard, and Maestro. One major advantage of credit cards is that they allow deposits even when there aren’t enough funds in the account at the moment of payment. This is not an option at UK-licensed casinos.

E-Wallets

E-wallets provide a quick and easy way to deposit and withdraw funds. Popular options include PayPal, Skrill, Neteller, Payz, and EcoPayz. The main advantage of using e-wallets for casino payments is their speed. Both deposits and withdrawals are completed in a very short period of time.  

Online Banking and Instant Transfers

Some players prefer to deposit and withdraw using direct bank transfers or instant payment services. Options available at casinos not on GamStop include Trustly, Sofort, Giropay, and Instant Bank Payments.  

Prepaid Cards 

Prepaid options allow players to deposit money without sharing bank details. The most common option in this category is Paysafecard. Players can purchase prepaid cards at various physical stores, enter a code, and deposit the funds into their bank account. This is an excellent payment option for those who want to keep strict control over their online casino spendings. 

Mobile Payment Options

Some non GamStop casinos accept mobile-friendly payment solutions, such as Apple Pay and Google Pay. 

Cryptocurrency

Non-GamStop casinos also accept cryptocurrency as a payment method. Options can include Bitcoin, Ethereum, Litecoin, and Tether. It is also possible to make deposits with meme coins like Dogecoin and Shiba Inu. UK players should know, however, that this payment method is still not so widespread. 

How to Recognise a Safe Non-GamStop Casino

Even though these casinos do not have a UK license, some are well-regulated and have a strong reputation. Licenses from Malta, Gibraltar, and Curacao are considered reliable because these regulators have rules that casinos must follow. Other offshore licenses may not have the same level of oversight which makes them less recommended.

A safe casino should also use SSL encryption, which protects personal and financial information from being accessed by third parties. This can usually be seen as a padlock icon next to the website’s URL.

Reputable casinos provide clear terms and conditions, showing how deposits, withdrawals, and bonuses work. They also have secure payment options and customer support that is easy to reach. Checking for these details can help in choosing a safe platform.

A good casino works with trusted game providers that develop fair and well-tested games. Some of the most recognised providers include Novomatic, Blueprint, Evolution, NetEnt, Big Time Gaming, and IGT. Games from reputable providers use random number generators (RNGs) to ensure fair results.

Even though these casinos do not have UK licenses, some still offer responsible gaming tools. Players may find options to set deposit limits, cooling-off periods, or self-exclusion directly on their accounts.

Importantly, all eight non-GamStop casinos mentioned above have satisfied all criteria of reliability and trustworthiness. 

UK’s Best Non-GamStop Casinos

Non-GamStop casinos operate outside of UK restrictions, which is something that allows players to access a wider range of games, betting options, and payment methods. Many of them offer features that UK-licensed platforms do not, such as higher betting limits, exclusive slot games, and the ability to deposit using credit cards or cryptocurrency.

Since they are licensed outside the UK, they follow the rules of the country where they are registered. Casinos with valid licenses, like those with Malta, Gibraltar, or Curacao, are well-regulated and maintain industry standards, while others may have fewer player protections. Checking the casino’s licensing, payment policies, and security measures is essential before signing up.

Also, the game selection at non-GamStop casinos is often larger than what is available on UK platforms. Slot games, live dealer tables, video poker, crash games, and esports betting are the most popular options among UK players in 2025. Some sites also provide extra features like live sports streaming and entertainment-based betting. Promotions are often more flexible, but not all games may count toward wagering requirements.

Among the reviewed non-GamStop casinos, Unibet Casino is seen in 2025 as the most reliable option. Unibet is a well-established brand on the UK online gambling scene. The platform offers both high quality casino games and sports betting services with competitive odds. Despite being regulated abroad, Unibet sticks to all rules of responsible gambling and fair play. That is why online casino experts have proclaimed this brand as the leader among all non GamStop casinos. 

Frequently Asked Questions

Are Non-GamStop Casinos legal to play at?

Yes, these casinos are legal because they are licensed in other countries. They are not regulated by the UK Gambling Commission, which means they do not follow UK-specific rules, but rules of other countries. Players in the UK can access them, but it is important to check the licensing authority to ensure the site is reputable.

Can I use a credit card to deposit at these casinos?

Many casinos not on GamStop allow credit card deposits, which is not possible at UK-licensed casinos. Visa and Mastercard are the most commonly accepted options.  

What types of games can I find at these casinos?

The selection often includes slot games, live dealer tables, table games like roulette and blackjack, video poker, bingo, and crash games. Some also offer betting on sports, esports, and entertainment events like reality shows or political elections.

Do non-GamStop casinos have responsible gaming tools?

Non-GamStop casinos have a number of responsible gaming options, such as deposit limits, self-exclusion, and cooling-off periods. The availability of these tools depends on the casino, so checking the responsible gaming section before signing up is recommended.

Do non-GamStop casinos offer better promotions than UK-licensed sites?

Many non-GamStop sites provide larger bonuses and more flexible promotions. Welcome offers often include bigger deposit matches and extra spins, while regular players can access reload bonuses, cashback deals, and loyalty rewards. Some platforms also have missions or challenges that allow players to earn additional perks.