Top 10 Online Casinos in the World – International Casino Sites

1. Silentbet
2. Casinos Worldwide

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Author Katerina Gadzheva

Approved by Atanas Tanev

Updated:

4 February 2025

Finding the best online casino in the world 2025 is a complicated and time-consuming process, even for experienced gamblers. Thankfully, Silentbet has the database and experience to come up with a list of the top 10 online casinos in the world.

Our team spent several weeks researching the biggest online casino worldwide. In the end, we have a list of the best international online casino sites that follow the responsible gambling rules. Let’s dive in.

9.7/10

18+ T&C apply | Play Responsibly

Claim 200% up to $/€3000

• Trusted Crypto casino
• Wide range of slots
• Live casino games with real dealers

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Casino Features Show all

• Blackjack
• Lucky Wheel
• Roulette
• Slots
• Video Poker
• Loyalty Program
• Live Dealer
• Jackpots
• Demo Games
• High Roller
• Baccarat
• Bonus Buy
• Scratchcards
• Show Games
• Tournaments

Payments Show all

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9.7/10

18+ T&C apply | Play Responsibly

Great Casino Rewards

• Scam-free legit casino
• Crypto payments accepted
• House games in place

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Casino Features Show all

• Baccarat
• Blackjack
• Demo Games
• Jackpots
• Live Dealer
• Loyalty Program
• Lucky Wheel
• Roulette
• Slots
• Video Poker
• High Roller
• Bonus Buy
• Scratchcards
• Show Games
• Tournaments
• Lotto

Payments Show all

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9.8/10

18+ T&C apply | Play Responsibly

Exclusive €1950 Bonus + 150 Free Spins

• Welcome Bonus
• Big range of slot games
• Different live casino games

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Casino Features Show all

• Slots
• Video Poker
• Live Dealer
• Blackjack
• Jackpots
• Baccarat
• Roulette
• Demo Games
• Lucky Wheel
• High Roller

Payments Show all

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9.6/10

18+ T&C apply | Play Responsibly

€500 / 5BTC Bonus + 25 No Deposit FS

• Eye-catching website design
• Generous welcome bonus
• Fiat and crypto payments accepted

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Casino Features Show all

• Baccarat
• Blackjack
• Demo Games
• Jackpots
• Live Dealer
• Roulette
• Slots
• Video Poker
• High Roller
• Bingo
• Bonus Buy
• Lotto
• Loyalty Program
• Poker
• Scratchcards
• Show Games
• Tournaments

Payments Show all

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9.7/10

18+ T&C apply | Play Responsibly

Get up to $100,000 + 500 FS

• Exclusive No Deposit Bonus
• Reliable crypto casino
• Massive welcome bonus boost for SilentBet readers

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Casino Features Show all

• Baccarat
• Blackjack
• Demo Games
• High Roller
• Jackpots
• Live Dealer
• Lucky Wheel
• Roulette
• Slots
• Video Poker
• Loyalty Program
• Bingo
• Bonus Buy
• Lotto
• Poker
• Scratchcards
• Show Games
• Tournaments

Payments Show all

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9.7/10

18+ T&C apply | Play Responsibly

€/$1500 Casino Bonus

• Provides different casino softwares
• Plenty of casino suggestions
• Many live casino games

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Casino Features Show all

• Baccarat
• Blackjack
• Jackpots
• Live Dealer
• Lotto
• Lucky Wheel
• Roulette
• Slots
• Video Poker
• High Roller

Payments Show all

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9.7/10

18+ T&C apply | Play Responsibly

Get up to €300

• Great range of games
• Live dealer options
• Casino mobile app

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Casino Features Show all

• Lucky Wheel
• Demo Games
• Roulette
• Baccarat
• Jackpots
• Blackjack
• Live Dealer
• Video Poker
• Slots
• Loyalty Program
• Lotto
• Bingo
• Bonus Buy
• High Roller
• Scratchcards
• Show Games
• Tournaments
• Poker

Payments Show all

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9.7/10

18+ T&C apply | Play Responsibly

Bonus up to €1750 + 290 FS

• Top-notch casino portfolio
• Massive bonus for new customers
• Live dealer games of the highest quality

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Casino Features Show all

• Roulette
• Baccarat
• Jackpots
• Lotto
• Blackjack
• Live Dealer
• Video Poker
• Slots
• High Roller
• Bingo
• Bonus Buy
• Demo Games
• Loyalty Program
• Lucky Wheel
• Poker
• Scratchcards
• Show Games
• Tournaments

Payments Show all

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9.6/10

18+ T&C apply | Play Responsibly

Get €1500 Bonus + 150 FS

• Fantastic game selection
• Lots of convenient banking options
• Some of the lowest deposit / withdrawal limits in the industry

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More Info

Casino Features Show all

• Demo Games
• Baccarat
• Jackpots
• Lotto
• Blackjack
• Live Dealer
• Video Poker
• Slots
• Loyalty Program
• Bingo
• High Roller
• Bonus Buy
• Lucky Wheel
• Poker
• Roulette
• Scratchcards
• Show Games
• Tournaments

Payments Show all

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9.4/10

18+ T&C apply | Play Responsibly

100% up to €100 + 150 FS

• Trusted and safe brand
• Wide range of casino slots
• Live casino games with real dealers

Get Bonus Overview

More Info

Casino Features Show all

• Slots
• Video Poker
• Live Dealer
• Blackjack
• Jackpots
• Baccarat
• Roulette
• Demo Games
• Lucky Wheel
• Bingo
• Bonus Buy
• Lotto
• Poker
• Scratchcards
• Show Games
• Tournaments

Payments Show all

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We have ranked and reviewed only the best international casino sites after a thorough test. 4 of our in-house casino experts spent hours (~127h in total) playing on the international online casinos listed in this article. Here is Silentbet’s rank-list for 2025:

Katerina Gadzheva, Betting Expert & Writer for SilentBet

With 10+ years of experience as a player and gambling author and more than 450 casino comparisons, I helped Silentbet rank the leading international casinos for real money. I have an account with each brand discussed here. I also wrote some of their reviews on our site.

Stake

There is no doubt that Stake is the world’s leading cryptocurrency casino. With its impressive range of games, promos, features, and mobile options, the operator has everything you could want. It offers its customers a safe and unparalleled experience. With BTC slot machines and great roulette tables, this brand deserves its title as the king of gambling sites with lots of gaming space.

• Stake.com bonus code –
  SILENTBET

Where is Stake Available Around the World?

Stake is available in many countries around the world. Aside from being accessible in Europe, the operator also has clients in the USA, UK, as well as Canada. Needless to say, some people in Asia also have access to Stake.com and its services.

Pros & Cons

Roobet

Not that many online casino sites are as reputable as Roobet because this one has made waves in the industry since its apperance back in 2019. The brand often finds its way among the best casinos in the world because of its services, retention program and crypto original games. Choosing Roobet will grant you access to many games, promos, and even the option to gamble on the go. The site also boosts extensive sports betting section.

• Exclusive coupon –
  ROOVIP

Roobet Around the World

Like other reputable casinos, Roobet is available in many European countries, such as Malta. Of course, the site is also a household name in Canada and Africa, especially in Ghana, South Africa and Zambia. Thanks to its many licenses and Roobet.fun free site, you can find it all over the globe, including the USA.

Pros & Cons

1xbet

If you’re looking for one of the best all-around gambling websites for your location, 1xBet should be on your list. Known as the best online casino in the world in many states, this company has a breathtaking casino category. Moreover, it provides its clients with many other options to choose from. It also boosts some of the best poker games.

• 1xbet bonus code –
  SILENTBET

Where is 1xBet Available Worldwide?

1xBet’s license allows the site to operate all over the world. In addition to most European countries, 1xBet is available in Asia and many African states. Generally speaking, people can access it almost everywhere using one of the alternative links.

Pros & Cons

BitStarz

Next on our top 10 online casino in the world list is BitStarz. This brand is known around the world because of its quality games and great retention program. Bonuses here make players keep on coming back for more.

BitStarz knows how to make a name for itself in international iGaming waters. It is an operator we highly recommend.

• Bitstarz bonus code –
  GETMAX

Where is Bitstarz Available Globally?

BitStarz is mostly popular in Europe, Africa and Asia, although the brand is now also getting attention in America, Canada, Australia and New Zealand markets. Players look for it because it is a trusted online casino.

Pros & Cons

FortuneJack

Regardless of what you use this cryptocurrency iGaming operator for, you will notice it is among the best at it. In terms of its online casino, you can find a large number of games from the best software suppliers in existence.

• FortuneJack bonus code –
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Where is FortuneJack Legit Worldwide?

FortuneJack is available in several European countries, but it can also be accessed in North America, South America, Australia, Africa, and Asia. However, gamblers may need to use additional tools.

Pros & Cons

MyStake

If you’re looking for a vibrant online casino with a lot of options, MyStake is the place for you. Thousands of games from the world’s leading software suppliers are just a few clicks away.

Also, looking at the online gambling industry now, we can see why MyStake is considered one of the best international casino online. It welcomes high rollers, which is a definite plus.

• MyStake bonus code –
  GETMAX

MyStake Allowed Countries

Thanks to the license from Curacao, MyStake is available in most countries in Europe. However, gamblers in other parts of the globe can also put it to the test. For example, MyStake is accessible in some African countries.

Pros & Cons

22bet

Although some people do not associate 22bet with its casino, there is no arguing that it is one of the best. With games from some of the best providers in the business, this gambling site has it all. With enough gambling space, promos here are plenty. The live casino boasts elegant poker rooms in its virtual studies. Play blackjack and roulette tables live via the app as well.

• 22bet bonus code –
  22_1542

Where is 22bet Legal Around the World?

Courtesy of its permit from Curacao, 22bet is one of the international gambling companies. One of the best online casinos in the world is accessible in Europe, Asia, Africa, and more.

Pros & Cons

Melbet

If you are looking for one of the top overall casinos, Melbet will undoubtedly be on the list. The company offers an unparalled experience because it works alongside the top software providers. Hence, the number of games and options is on another level.

• Melbet bonus code –
  SILENTBET

Where is Melbet Available in the World?

Melbet is available on every continent around the world because people can use alternative links to access it. In addition to gamblers in Europe, those in Africa and Asia can also test it. It is, unfortunately, not one of the offshore casinos that US players can use. Still, it remains an international casino online real money.

Pros & Cons

Betwinner

People consider Betwinner to be the best online casino in the world because it has everything a gambler could wish for. Thousands of games, top-notch bonuses, and unique features are available in seconds.

• Betwinner bonus code –
  SILENTBET

Betwinner Jurisdiction

Betwinner is available in many places all over Europe and Africa. Although it does not have a license from most countries, people can access it using tools such as VPNs. Chnging your IP is not new when it comes to global casino sites.

Pros & Cons

Betsafe

Albeit not available in every country, Betsafe is a casino that’s worth your attention. With its top-tier selection of games and promos, this brand will live up to everyone’s expectations. Slots, live studios, standard table games, and jackpots are available at your fingertips.

Betsafe Worldwide

Betsafe is available in some countries in Europe, Asia, and Africa. It might be accessible in Australia and North & South America, but people will probably have to find alternative links. Betsafe Canada is especially popular.

Pros & Cons

Best Online Casinos by Country

If you are interested in finding the best casino in your country, check the options below. Choosing the best online casino in the world will allow you to have a top-notch experience, so make sure to learn as much information about the leading casinos in your region.

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  Online Casinos Europe
• 
  Online Casinos Argentina
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  Online Casinos Australia
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  Online Casinos Bangladesh
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  Online Casinos Germany
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  Online Bitcoin Casinos Ghana
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  Online Casinos India
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  Online Casinos Ireland
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  Online Casinos Malaysia
• 
  Online Casinos New Zealand
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  Online Casinos Philippines
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  Online Casinos Singapore
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  Online Casinos South Africa
• 
  Online Casinos Sweden

How We Choose the Best International Online Casinos?

We choose the best international online casinos by going over many important things to gamblers. Each name in the list of the top casinos in the world will live up to your expectations because we’ve checked for the following:

• Gambling permit – One thing that gives gamblers peace of mind when playing is that they’re using a licensed online casino. Hence, every name mentioned above has an active gambling permit. Avoid not licensed gambling sites at all costs.
• The number of casino games – The only way to have a top-notch online gambling experience is by having the option to play casino games in bulk. Luckily, all brands will provide you with an abundance of titles.
• Secure payments – Since online casinos require you to make deposits to play for real money, we ensured that your transaction would be secure. Every brand on the list uses advanced online payment tools & offers many options.

Although some casinos were slightly better when comparing them side by side, every operator found above is worth it. Aside from everything mentioned so far, we’ve also compared the bonuses, fairness, as well as each operator’s reputation. The best strategy is to sign up for several and then make your pick.

Casinos with world poker tour events are also considered. And so are sites with casino floor and lobby full of games by top providers.

Katerina Gadzheva, Betting Expert & Writer for SilentBet

Having first-hand experience in each site, I focus on entertainment value, rewards and possible winnings, of coure. Another factor for me is how trustworthy an operator is. The gambling industry is, unfortunately, a place with very shady brands. So I always pick only legit brands for my casino reviews!

Tips How You Can Spot the Top Casino Sites in the World

Choosing the best casino online in the world is not as easy as it seems, so we’ve decided to provide you with a few tips. Always check for the options below when deciding whether to use a given brand.

• The top casino should always have an impressive number of games to pick from. They should be powered by leading game providers.
• The site should be easy to use.
• You should have access to a mobile app for Android and iOS, or at least a mobile site.
• Check the customer support section and see if it is available around the clock.
• Your new online casino needs to have an abundance of casino bonuses.
• Every top-tier iGaming site must give you access to fast and easy transactions.
• There should be advanced security features, such as an SSL certificate, firewall, and more. Only legal gambling should be encourages.
• The biggest online casinos should have trusted international payment methods like Neteller, Skrill, PayPal, PayZ, etc.
• The best casinos often have a VIP program and even offer tournaments.
• Most international online casinos should be available in several languages.
• The top int casino sites should also have easy to use responsible gaming tools to combat problem gambling.

You decision may be based on other factors such as the payment options, the expertise of the customer support, the convenience of the apps, and the promotions (welcome bonus mainly). Look for whichever matter will bring you the most compfor out of the hundred criteria you can choose.

Where are Online Casinos Legal?

Online casinos are legal in several countries around the globe. Nevertheless, the top international online casino sites in the world operate in many jurisdictions, including in places where gambling is not regulated.

Countries with Strict Gambling Laws

Gambling is a sensitive topic in many countries, but some places take it more seriously than others. For example, the UK has strict gambling laws, meaning that only iGaming sites with a permit from the UKGC can operate in the country. There are other states that have similar legislation. Most often than not we mean a classic European casino.

If you look at one of the best online casinos in the world, it will likely have multiple licenses. For example, many licensed casinos are regulated by the laws in Curacao, the Isle of Man, and even Cyprus. Some brands also have permits from MGA (Malta Gaming Authority).

Countries that Ban Online Casinos

Sadly, there are places around the world where you can’t use any online casinos because they are banned. Here are some of those countries:

• Saudi Arabia
• Malaysia
• Iran
• UAE
• Iraq

Countries with Lenient Gambling Regulations

The good news for online gamblers is that not all countries have strict laws. In fact, some of them have pro-gambling regulations or don’t have any gambling laws at all. These come with private gambling rooms and lots of sports betting to boot. The list includes:

• Argentina
• Malta
• Peru

Gambling Trends & Statistics Around the World

There are 1.6 billion people who gamble (*source Statista). That is a staggering 26% of the world’s population.

Judging from the world’s best online casino websites and the number of people using them, online gambling continues to grow by the day. In addition to the many new iGaming brands, some countries have changed their gambling laws. As a result, operators who adhere to the local legislation have the chance to offer their services, which means they have to pay taxes.

No one knows what the future holds for us, but if this trend continues, we expect to have even more top-tier casinos and bookmakers. Let’s not forget that many states in Asia and Africa are yet to open their doors to any form of gambling.

Katerina Gadzheva, Betting Expert & Writer for SilentBet

With the advance of technology, AI (chatGPT, Bard and other tools), the gaming sites will change. Whether the user experience will suffer as a result or there will be a boost in trustworthiness is yet something only time will tell.

Most Extravagant Land Casinos in the World

People who ask “what is the best casino in the world” will often come across several land-based operators. Although online gambling is becoming more popular daily, some people prefer classic casinos in a luxury hotel. Speaking of the devil, there are a couple of brands popular worldwide. Here are the top brick and mortar casinos:

1. MGM Grand Hotel, Las Vegas, USA – Everyone knows Las Vegas is the go-to place for casinos. A few big brands stand out, but the MGM Grand Hotel is in a league of its own.
2. Marina Bay Sands, Singapore – The beautiful Southeast Asian country is becoming a popular place for casinos. Usually, Marina Bay Sands is the go-to option for casino enthusiasts.
3. Wynn Palace, Macau – Wynn Palace is a part of the world-famous hotel chains with top-tier casinos. It is known for its smoke free poker room.
4. Casino Baden – Baden, Germany – Although Germany might not be the first place when you think about casinos, Casino Baden’s 200+-year-old building is popular among gamblers.
5. Sun City Resort, South Africa – A part of the Sun City Resort, this is the leading brick-and-mortar casino in Africa.
6. The Venetian, Macau – Also available in the States, The Venetian is among the top-tier luxury hotels. Unsurprisingly, it also boasts a world-class casino.
7. Casino de Monte Carlo, Monaco – This casino opened its doors in 1865, and since then, it has been at the forefront of land-based casinos in Europe. Nowadays, it attracts casino fans and tourists worldwide.
8. Bellagio, Las Vegas, USA – Located on the Las Vegas Strip, Bellagio is a popular hotel, resort, and casino. MGM Resorts International operates it, but the casino belongs to The Blackstone Group.
9. Trump Taj Mahal Casino Resort, Atlantic City, USA – Now called Hard Rock Hotel & Casino Atlantic City, this casino belonged to none other than Donald Trump.
10. Mohegan Sun, Connecticut, USA – Popular for its Native American style and large square feet venue, this is one of the tallest and most popular casinos in the world.

Other notable land-based casinos in the world include names like casino Lisboa, Foxwoods Resort casino, more brands along the Las Vegas strip, MGM Grand Las Vegas, Monte Carlo casino, Marina Bay Sands, Winstar World casino and Rio Casino Resort. These do not exhaust the list of best casinos worldwide, but it is a good start for you to consider.

While names like wynn casino, venetian las vegas, casino royale and wynn macau are famous casinos to consider, one of the best casino located on earth may be found on a cruise ship. That is right, venues on water become increasingly popular by the day.

Did you know that…

The best casino online in the world will provide you with everything you need to have an unforgettable gambling experience. Some of them are notable as entries of lists detailing the best high roller online casinos. VIP bonuses and the like are another thing to look forward to. If that does not surprise you there is more. Even experienced gamblers using such sites do not know everything about the online casino industry, so here are a few gripping facts:

• Most online casinos available in your country operate under an offshore license
• The world’s smallest casino has no address
• Make sure you have enough free time if you want to play poker in any casino international online because the longest game lasted for 8 years
• The State Prison in Nevada had a casino for its inmates
• If you like roulette, you should know that the total numbers add up to 666
• The first license for a casino in Las Vegas was given to a woman
• The first slots were invented around 1887

Honorable Mentions – More Casinos WorldWide

People looking for the best casino in the world online will inevitably come across at least several other options besides those mentioned so far. That’s why we’ve created a list with several other operators that are worth it.

9.4/10

18+ T&C apply | gambleaware.org | gamstop.co.uk | Play Responsibly

Get €1650 + 180 FS

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9.7/10

18+ T&C apply | Play Responsibly

Up to €5000 Sign-up Offer

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9.0/10

18+ T&C apply | gambleaware.org | gamstop.co.uk | Play Responsibly

€1950 + 150FS Bonus

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9.3/10

18+ T&C apply | gambleaware.org | gamstop.co.uk | Play Responsibly

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9.0/10

18+ T&C apply | gambleaware.org | gamstop.co.uk | Play Responsibly

€/$1,900 Sign-up Bonus

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8.7/10

18+ T&C apply | gambleaware.org | gamstop.co.uk | Play Responsibly

Claim 20 No Deposit FS

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9.2/10

18+ T&C apply | Play Responsibly

500% up to €2000

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The Bottom Line: Biggest Online Casino in the World for 2025

Users looking for the best and biggest online casino in the world 2025 will stumble upon a few names. However, if we have to point at one, our vote goes for Stake. Besides having one of the most impressive casino categories with in-house games, this operator also has exclusive promos. Of course, it is also the world’s biggest cryptocurrency casino.

FAQ