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International Online Casinos 2025

By Ville Saari. Edited by Lauri Hannelin. Updated:

Discover international casinos for UK players. We list the best international online casinos on this page.

International online casinos are online gambling sites that operate in multiple countries and regions. They have several gambling licences and can legally provide online gambling services to players all over.

List of International Casinos - December 2025

List of international gambling sites UK players can play at. These sites operate across borders with international casino licensing, including UKGC regulation.

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International casinos

Best International Casinos

We have picked the best international casinos based on their games, bonuses, payments, support, and usability. These sites are top-rated in numerous countries and recommended by our casino experts for all types of players.

The best international casinos for UK players are listed below:

  1. Videoslots - 100%/£200 + 11 bonus spins
  2. Unibet - 250 bonus spins
  3. Queen Vegas - 100%/£200 + 100 bonus spins
  4. Ahti Games - 100%/50 bonus spins
  5. Voodoo Dreams - 100%/£50 + 50 bonus spins

1. Videoslots

Videoslots casino logo

The best international casino for UK players is Videoslots.

Videoslots is a popular and highly rated international online casino that operates in numerous markets. With so many gambling licences, Videoslots follows each carefully to provide their customers with a safe gambling environment.

It has earned a reputation of having nearly every licensed game available for each country it operates in. It may be a bit of an exaggeration, but there is a seed of truth in there. You can read our Videoslots online casino review to see what our experts thought about the games, and see which operators are listed on the site.

4.9
Bojoko rating
Bonus 100%/£200 + 11 bonus spins
Games 9000+
Licences UK Gambling Commission, Malta Gaming Authority, Spelinspektionen, AAMS Italy, Alcohol and Gaming Commission of Ontario, Danish Gambling Authority

Play at Videoslots »

2. Unibet

Unibet casino logo

Unibet is a legendary online casino that operates all over the world. They have been licensed by numerous regulators, which is not a difficult thing when you create such a high-quality site that is already compliant with even the strictest regulations.

What makes Unibet so good is that it is an all-in-one gambling site. It offers sports betting, poker, bingo, and, of course, casino games, all under one roof.

Our experts also highlighted their high-value bonuses and amazing customer support in the Unibet casino review.

4.9
Bojoko rating
Bonus 250 bonus spins
Games 4800+
Licences UK Gambling Commission, Malta Gaming Authority, The Netherlands Gambling Authority, Spelinspektionen, Estonian Tax and Customs Board, Alcohol and Gaming Commission of Ontario, Gibraltar Regulatory Authority, Romanian National Gambling Office

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3. Queen Vegas

Queen Vegas casino logo

Queen Vegas is a stylish online casino that welcomes players from all over Europe. They have three major European gambling licences, including one from the UKGC.

The site operates on the famous Skill on Net platform, which makes Queen Vegas a great choice for any kind of player, as you can see in the Queen Vegas online casino review.

The casino is filled with some of the best games out there, and the search tools are amazing. Finding games that are just right is easier here than nearly anywhere else.

4.7
Bojoko rating
Bonus 100%/£200 + 100 bonus spins
Games 4900+
Licences UK Gambling Commission, Malta Gaming Authority, Spelinspektionen

Play at Queen Vegas »

4. Ahti Games

Ahti Games casino logo

Ahti Games started in the Nordic market, which is where they got their name. After showing they could survive in that highly competitive market, they started expanding to the rest of Europe and the UK.

Their main focus has always been the games and usability. The casino is well-designed, which makes navigating it and finding what you want easy. Add to that a large library of some of the best games available, and you got yourself a solid option.

In the expert review of Ahti Games, our reviewers mentioned that the only notable weakness in this casino is the bonus terms. Everything else is done right.

4.7
Bojoko rating
Bonus 100%/50 bonus spins
Games 5000+
Licences UK Gambling Commission, Malta Gaming Authority, Danish Gambling Authority, Spelinspektionen

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5. Voodoo Dreams

Voodoo Dreams casino logo

Voodoo Dreams is a popular and unique casino that operates across Europe and Canada. They have a gambling licence from the United Kingdom Gambling Commission, as well as the Malta Gaming Authority and Spelinspektionen.

The stunning visual design is the first thing you see, but it's by far the only great aspect of the casino. As our experts pointed out in the review of Voodoo Dreams Casino, this operator knows how to do everything right.

From a couple of thousand games to ongoing player rewards, from plenty of fast payment methods to solid customer support for their customers, Voodoo Dreams does it all.

4.6
Bojoko rating
Bonus 100%/£50 + 50 bonus spins
Games 2575+
Licences UK Gambling Commission, Malta Gaming Authority, Spelinspektionen

Play at Voodoo Dreams »

Best International Casinos - Summary

Casino Games Welcome Bonus Wagering
Videoslots 9000+ 100%/£200 + 11 bonus spins 35x (B)
Unibet 4800+ 250 bonus spins 0x
Queen Vegas 4900+ 100%/£200 + 100 bonus spins 30x (D+B)
Ahti Games 5000+ 100%/50 bonus spins 60x (B)
Voodoo Dreams 2575+ 100%/£50 + 50 bonus spins 30x (D+B)

What Are International Online Casinos?

International online casinos are casino websites that have obtained several gambling licences and operate legally in multiple countries.

The player experience may be slightly different depending on where each is physically located. For example, a British player may have access to different games and payment methods than a Swedish player at the same casino. This is due to product licensing and localised options.

The gaming experience can differ slightly depending on where you're playing from. For example, casinos for Scottish players may have a different selection of games or payment methods than someone in Canada or UK. This variation comes from regional product licensing and localisation rules.

When browsing our list of UK online casinos list,, you may notice that some brands also appear in international markets. These are typically offshore online casinos that have met all regulatory requirements in multiple jurisdictions, giving them the ability to welcome players globally while maintaining fair play and security standards.

Difference Between Offshore Casinos and International Casinos

While the terms offshore casinos and international casinos are often used interchangeably, there are a few subtle differences worth noting.

Offshore casinos are online gambling sites licensed and operated outside the United Kingdom. For example, a finnish player might use an offshore casino based in Malta, Gibraltar, or Curaçao. These sites are legal where they're licensed, but not always regulated by the UK Gambling Commission (UKGC).

International casinos are brands with multiple licences that operate legally in several countries, including the UK. They're large, trusted operators with a global presence. By meeting the rules of several gambling authorities, they offer players a consistent and secure experience wherever they play.

New International Casino Sites

The newest international casino sites that operate in multiple markets across Europe and beyond. These are some of the best new casino sites UK players can access.

New international casinos are listed below:

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How We Rate International Online Casino Sites

International casino ratings

We rate international online casino sites by their game selection, bonuses, payments, usability, and support. Here's a detailed look at each rating area:

Our casino experts have years, if not decades, of experience with online casinos and know what makes an international casino good. With their help, you can find casino sites that suit your needs.

You can learn how our top casino reviews are created and see what it takes to earn a high rating.

How To Choose an International Casino

When you choose an international casino, you need to take into consideration their gambling licence and make sure that the site is safe. There are numerous unlicensed off-shore casinos promoting their games to British players, which can be very poor choices.

By checking what gambling licence the casino has and looking for any safety certificates can help you choose a trusted international casino.

Licence

A gambling licence is one of the most important things to be aware of when choosing an offshore casino. An international online casino needs to have a licence from the United Kingdom Gambling Commission to operate legally in the UK. Having additional licences is a good thing and a sign of trust.

Trusted international gambling licences include:

  • Malta Gaming Authority
  • Autorité Nationale des Jeux
  • Dirección General de Ordenación del Juego
  • Agenzia delle Dogane e dei Monopoli
  • Spelinspektionen

You can check our list of licensed online casinos to find legal UK casinos. You can verify the licence information by checking the casino site's footer, or by searching for its name in the UKGC online database.

Safety

Safety is a key concern for all players. When you choose a casino, you want it to be safe and trustworthy. It is sometimes difficult to tell, but there are ways you can make sure.

Trusted safety certificates and organisations include:

  • eCOGRA
  • The British Assessment Bureau
  • European Gaming and Betting Association
  • Global Gambling Guidance Group
  • iTechLabs

You can check for auditor logos and certificates, like the eCOGRA certificate, which tell you that the site has been externally tested. You can also read expert and player reviews and tests to see which site is a safe online casino and which should be avoided.

Why Play At International Gambling Sites

There are several clear advantages to playing at offshore casinos. These include bigger game libraries, broader payment options, and the extra security that comes with holding multiple licences.

Large international casinos usually operate under more than one regulator, meaning they meet strict standards for fairness, player safety, and responsible gambling. For players, this means more trust, better service, and access to exclusive global promotions.

Because offshore online casinos cater to multiple markets, they also tend to partner with more game developers and payment providers, giving you greater choice than smaller, region-only brands.

Extensive Casino Game Selection

Casino games

Game selection is one of the best perks of large international online casinos. When a casino competes in multiple markets, having the largest game library and all the top slots is a viable business strategy everywhere.

If you can state that you have the best casino games online, you can attract players in any region, which in turn, allows you to bring in more providers. Sure, UK players can only access games from UK-licensed providers, but you get all of them in one place.


Progressive Jackpots

Networked jackpot at international casinos

When we talk about large jackpots and big payouts, progressive jackpot slots are the best there is. These are games that have growing jackpot payouts that pool all the money into one.

The key here is that when a jackpot is progressive, it takes all the bets from players all over the world who play the game, and the jackpot can be won by any single player. When you have a large international casino, those jackpots can grow bigger thanks to the international player pool.


Competitive Casino Bonuses

Casino bonuses

International casino sites often have good, competitive casino bonuses. When you compete for customers in multiple markets, you start paying attention to bonuses and what is good and where.

Large international casinos often have the best casino offers, as they know what people want, and can have offers that beat the smaller competitors.


Global Recognition

Global casino recognition

When a casino grows into a trusted international or offshore online casino, its global reputation becomes one of its biggest assets. These brands operate under the scrutiny of multiple regulators, which means they must maintain high standards of fairness and transparency in every region where they accept players.

Global recognition is also tied to gambling licenses, which are key to real money gambling. Large casinos can have a dozen different operating licenses, and being able to follow all of them means that they are on the level.

International Online Casino Payment Methods

When you play with international online casinos, you may need to use different payment methods. When online casinos offer their games to multiple countries, they generally choose banking methods that are accepted as widely as possible.

Here are some of the common payment methods in international online casinos.

PayPal

PayPal deposits

If you want a payment method that is good everywhere, then PayPal is your choice. It is a great choice for any international money transfer, be it gambling or whatever.

If you ever used a PayPal casino UK site, then you already know how it works everywhere. As PayPal is popular all over the world, international casinos often choose it as one of their deposit methods.

Neteller

Neteller deposits

Neteller is an Ewallet that has been an integral part of online gambling. It was the de facto method to transfer money to and from online casinos back in the day, especially when playing internationally.

Even though Neteller's popularity has decreased due to competition getting better, there are still numerous UK casinos and international casino sites that accept Neteller.

Debit Cards

Debit Card deposits

Debit cards are the most common way of transferring funds to online casinos worldwide. If you have a Visa or a Mastercard, you can easily expect an international debit card online casino to accept it as a payment method.

However, it is worth noting that some debit cards may not work in every single casino. Your Starling debit card may be more accepted on some sites, while your Monzo or Revolut may be better elsewhere.

International Gambling Sites To Avoid

While international gambling sites can be good, there are sites to avoid. Unlicensed and unregulated online casinos can be dangerous, as there is nothing to make sure they act fairly.

Unlicensed off-shore casinos do not need to follow any rules that are in place to protect British gamblers. This could mean small things, like advertising games to you after you've self-excluded, or big things, like deciding not to pay your winnings for frivolous reasons.

When you play in licensed casinos, you always have the licensing body to help you and protect you. They will even fight the casinos with fines and threats of revoking their license. With unlicensed casinos, you are on your own against a major international company.

FAQ

An international online casino is an online casino site that operates in multiple regions across different countries. They can have numerous gambling licenses and follow the local gambling regulations in each country.

The best international gambling sites are Videoslots, Unibet and Queen Vegas, according to Bojoko's casino experts.

Yes, international casinos are safe to play at, as long as they operate in the UK legally. Following multiple regulatory bodies is a big sign of trust for player safety.

However, it is important to make sure the casino truly has a licence and is not simply an unregulated off-shore casino.

You can avoid unregulated international casinos by checking the casino licence and making sure they are legally operating in the UK. Casinos include their licensing information at the bottom of their home page, and you can also search UKGC's website for casinos to make sure the licence is active.

About the Author

Ville Saari

Article by:

Ville Saari

Ville is an iGaming industry veteran who has written thousands of gambling-related reviews and articles since 2009. He is an IT engineer with a passion for game and strategy optimisation and for teaching the world to play better.
Lauri Hannelin

Edited By:

Lauri Hannelin

Lauri is a casino enthusiast who began his career in the gambling industry in 2019. His journey has spanned various facets of the iGaming world, from technical and commercial roles to innovative positions in online casino and sports betting companies. This diverse experience has not only deepened his understanding of the industry but also shaped him into an all-around expert in online casinos.

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