Best Online Casinos in Europe – Top 20 EU Casino Sites for 2025

If you’re into slots, blackjack, or poker—and you’re after that next big win—you’ll want to know the best online casinos in Europe that are actually worth your time.

The thing is, the internet’s overloaded with options, and not all of them play by the rules. That’s where we step in. We’ve done the testing and played through the features from our list of casinos. We even spun the reels at 3 AM, so you don’t have to.

We’ve narrowed down our list of the top 20 European online casinos to our top five. Now, we’re going to take a deeper dive into those five fantastic European online casinos to show you what they’re all about. Stay tuned.

Finding the perfect casino game for you doesn’t come down to luck. In many ways, it’s tied to the experience you’re looking for. We’ve picked out a few casino games that deliver in different ways: adrenaline for the thrill-seekers, strategy for the tacticians, and timeless fun for players who just want to unwind at top European casinos.

It’s time to find out more about the best sites to play casino games in Europe. Check out our reviews of the top five sites below.

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We’ve ranked Kingdom Casino as the best online casino in Europe. It’s available in multiple languages, offers a wide range of real money casino games, and smooth user experience.

Available European Countries:

Casino Game Quality: 5/5

You can play games from some of the most popular software providers, including Pragmatic Play, Microgaming, and Play'n GO. This means engaging themes, fair payouts, and lots of bonus features.

The best EU casino offers thousands of slots, including all the fan favorites like Big Bass Bonanza and Amazing Link Zeus, alongside many unique releases.

If you want to use strategy, Kingdom Casino also has table classics like blackjack, roulette, and baccarat games – available in both RNG and live dealer formats.

Bonus Offers for Players: 5/5

When you sign up, you’ll get a €500 first deposit bonus. But that’s only the start of it. The entire slots package is worth 600% up to €10,000 with a 10x wagering, one of the lowest among online casino Europe sites.

Apart from the welcome package, you can also expect 450% up to €3,000 in weekly slot packages, among other perks.

User Experience & Banking: 4.9/5

Kingdom Casino is user-friendly, even for first-time visitors. You can browse by category and even filter by game provider.

The best online European casino accepts multiple deposit options, such as credit cards, e-wallets, bank transfers, and cryptocurrencies. For the fastest payouts, it’s best to use e-wallets or crypto.

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If you like chasing big wins, Freshbet is the best casino online Europe players recommend for jackpot games.

Available European Countries:

Casino Game Quality: 4.9/5

European players can enjoy over 5,500 games, most of which are slots. This includes plenty of jackpot titles like Sun of Egypt 2 and Joker's Coins: Hold and Win.

Freshbet is also one of the best online casinos in Europe for live dealer and specialty games. There’s plenty of high RTP blackjack, roulette, and game shows, as well as classic crash games like Aviator.

On top of all that, Freshbet is known for online sports betting in Europe, featuring 1,000s of daily markets with competitive odds.

Bonus Offers for Players: 4.9/5

As a new player, you can claim a 100% deposit match up to €1,500, which is one of the largest we’ve come across among European casinos that accept UK players. You’ll need to meet the 30x wagering, which is lower than average, and that should save you some time.

On top of it, all players at this EU casino can make use of a 10% loyalty bonus.

User Experience & Banking: 4.8/5

The website is simple and minimal-looking.

There are plenty of payment methods, including Visa, AstroPay, PayOp, and around 10 crypto coins, including Ethereum, Litecoin, and Bitcoin Cash.

Payment limits are reasonable, plus high rollers can raise their limits in the VIP program.

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Goldenbet could be the best option for you if you’re looking for top EU online casinos to play high-paying online slots.

Available European Countries:

Casino Game Quality: 4.8/5

Goldenbet really stands out for its collection of 3,000+ online slots, including bonus buys, Megaways, jackpots, and more.

We had fun playing at this online casino Europa, especially on Book of Witches and Super Sticky Piggy. Each of these has fun gameplay and a good number of free spins.

Goldenbet could use a few more non-live table games, but we did find over 100 live dealer games, which was great to see.

Bonus Offers for Players: 4.8/5

When you first register, you’ll be able to claim up to three deposit matches of €500 each, which is a great start.

Goldenbet is also one of the best European online casinos for ongoing offers. You can get 200 free spins every Thursday and Friday, alongside 10% cashback on all qualifying deposits, whenever you want.

User Experience & Banking: 4.8/5

Goldenbet is definitely one of the most well-designed European casino websites, with sleek graphics and a sensible layout that helps you get to wherever you want to be.

When it comes to payment methods, there’s a good mix of crypto and fiat options, with everything from Bitcoin to MiFinity.

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MyStake is your best bet if you're looking for a European online casino offering an exclusive VIP club with a wide range of perks.

Available European Countries:

Casino Game Quality: 4.8/5

You can play all the most popular casino games. There are more than 6,000 options, so you’ll literally never run out.

That’s especially true considering that most of these games come from software providers like NetEnt and Play'n GO.

If you’re after the best payouts, MyStake’s slots deliver: our review found above-average RTPs, hit rates, and jackpots across much of the library.

Bonus Offers for Players: 4.7/5

The welcome package at MyStake includes three deposit matches, totaling 300% up to €1,500. The first one is a 150% match up to €750. If you deposit with crypto instead, you’ll get a 170% bonus match up to €1,000.

The fun goes on after registration. Every single weekend, you can claim a 50% reload at this EU online casino site. Loyal players and crypto depositors also get 10% cashback on all deposits.

User Experience & Banking: 4.7/5

You should have no problem using the MyStake website on a desktop computer or a larger smartphone. It’s straightforward and simple.

Payouts to crypto will generally take a few hours and can be instant. Just note that it could take up to 48 hours for e-wallets, or a few days for bank transfers.

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You can enjoy the excitement of a real life casino on your mobile device or from a desktop computer through the excellent live casino games at Donbet.

Available European Countries:

Casino Game Quality: 4.7/5

You’ll find over 6,000 real money games at Donbet, which is rather impressive, but the best part of them is the live casino options. There are more than 130 of these, and that total includes a whole lot of roulette, poker, blackjack, game shows, baccarat… you name it.

The games at this EU casino come from some big names as well, including Winfinity, Lucky Streak, and Iconic21. This means high RTPs, as well as some very professional live dealer gameplay.

Bonus Offers for Players: 4.7/5

The welcome bonus at Donbet is a 150% deposit bonus match of up to €750 with 50 free spins. You only need to wager both parts of the deal 30 times, so less than average.

We also really liked the VIP Mafia Room, i.e., the Donbet loyalty program. This feature includes eight tiers, plenty of cashback, and a whole lot of free spins as you work through the ranks.

User Experience & Banking: 4.7/5

Skrill, Mastercard, AstroPay, and a whole lot of cryptos can be used to bank with at Donbet. Most of these are paid out instantly, especially crypto.

The process is pretty easy thanks to a sensible site design for desktop and mobile as well.

There are dozens of online gambling sites in Europe, so sorting through them takes time, patience, and expertise. Here’s what we looked for in the top online casinos:

The best casino games are the ones that give you a fair chance to win, so we’ve picked online casinos with plenty of fair payout games. We checked out figures such as the RTPs (Return to Player rates), the jackpots, and the max wins of each of the games.

Of course, the best online casinos in Europe should have fun games from reputable providers. We tested the graphics, sound, and overall experience across popular slots, crash games, blackjack, and more. If a game felt outdated or clunky, the casino didn’t make our list.

We only picked the sites with European casino games that offer some great bonuses to help you keep your bankroll topped. That’s how you can make the most out of those games. Expect generous deposit matches and free spins with fair terms and conditions.

The best online casinos in Europe need to be well-designed to be included in our rankings. They should be attractive to look at, as this leads to a more immersive experience of playing, and they should also have sensible site maps so that you don’t have to waste time figuring out how to get around.

Another part of the overall user experience that really matters at an online casino in the EU is the banking experience. We evaluated each site’s payment methods, including fiat and cryptocurrencies such as Bitcoin, Ethereum, and Litecoin, along with payout speeds and any potential fees.

We used similar criteria when ranking the best online casinos in Canada.

Playing at European online casinos is ridiculously convenient: you get thousands of games, chunky welcome packages, and banking that ranges from cards and e-wallets to instant crypto. However, there are also some trade-offs to know when joining any online casino Europe offers:

Here are the most popular online casino games you’ll find at reputable EU online casinos.

Spin-based games with simple controls and lots of variety. Expect classic 3-reel titles, modern video slots with free spins, wilds, and multipliers, plus “Megaways”/grid slots that change the number of ways to win each spin. Volatility ranges from low (steady small wins) to high (fewer but bigger hits), but you can easily find the best paying online slots.

Real tables streamed in HD with human dealers. Popular live dealer games include roulette, blackjack, baccarat, poker, and game shows. You get chat, side bets, multiple camera angles, and table limits for both casuals and high rollers, bringing a brick-and-mortar feel to your screen.

Goal: beat the dealer by getting closer to 21 without busting. Most variants pay 3:2 on a natural blackjack and let you double/split in specific spots. Rule sets (e.g., dealer stands on soft 17 vs. hits, number of decks) nudge the house edge, so basics like strategy charts go a long way.

If you want to play blackjack, make sure to check out the best blackjack sites in the UK as well.

Wager on where the ball lands on a spinning wheel. European roulette (single zero) generally offers better odds than American (double zero). You can stick to even-money bets (red/black, odd/even) or target straight-ups and racetrack/neighbor bets for higher risk and payout.

Fast, arcade-style titles built around simple rules and quick rounds. In crash, a multiplier climbs, and you choose when to cash out; wait too long, and it “crashes.” Minis like Plinko or Mines use straightforward mechanics, making them ideal for short sessions and bankroll testing.

Banking shapes your whole online casino experience. The right method means faster withdrawals, lower fees, and fewer hiccups with limits or bonus eligibility. Here’s a quick, practical tier list EU players can use at a glance when joining the best online casino for payouts that make a difference in their bankroll.

Crypto: Digital coins (e.g., BTC, ETH, USDT) move funds directly between your wallet and the casino. Transactions are quick, fees are minimal, and limits are generous when gambling with crypto.

E-wallets: Services like PayPal, Skrill, and Neteller act as a buffer between your bank and the EU online casinos. They’re widely accepted across the EU and great for fast, low-friction cashouts.

Credit Cards: Visa/Mastercard are universal and easy to use for deposits; withdrawals are supported at fewer sites and can be slower because funds route back through card networks and issuer checks.

Bank Transfers (SEPA/Wire): The most traditional route, moving funds straight between bank accounts. It’s secure and supports the largest sums, but transfers are the slowest.

Banking is a big deal when you’re playing at the best European casinos online. Nobody wants hidden fees eating into their wins, so it pays to know which currencies each site actually supports.

If you’re in the Eurozone, this is the obvious pick. The most important info, like almost every deposit bonus, table minimum, and cashout limit, is listed in EUR, which saves you from messy conversions.

Plenty of the best online casinos still price everything in pounds for UK users. It keeps the math simple and avoids that little sting from exchange rates.

Surprisingly common, even on EU platforms. USD works well if you’re used to keeping funds in dollars or jumping between international sites.

More and more sites are crypto-ready. The best online casinos EU offers to its players often push Bitcoin, Ethereum, or Tether as fast-track banking options, with higher withdrawal limits and some exclusive promos attached.

Bitcoin casinos in the UK are also gaining popularity, especially due to instant withdrawals.

European online casino bonuses are a great way to extend your playtime, but only if you understand the fine print. Always check key details like wagering requirements, game contributions, max bet limits, and expiry dates before you claim an offer.

Here are the most common deals you’ll find once you create an EU online casino account:

Welcome bonuses give you a head start: usually a matched deposit offer, sometimes paired with free spins. The best ones have fair wagering, flexible terms, and plenty of time to meet conditions. Be cautious of those with very high wagering or strict payment exclusions, as they make it harder to withdraw your winnings, even at the best online casinos in Europe.

Unlike one-time welcome packages, reload bonuses are recurring offers that let you top up your balance weekly or even daily. Look for consistent promotions with clear terms and reasonable wagering. At the same time, avoid small percentage matches with high minimum deposits or short expiry windows, as they’re often not worth the effort.

Free spins are an easy way to explore new slot titles at EU gambling sites without risking much of your own money. Always check how winnings are credited (cash or bonus funds), whether they’re tied to a specific slot game, the value per spin, and the expiration time to make sure you get the most from them.

Cashback gives you a percentage of your losses back, often daily or weekly, while VIP programs reward loyal online casino players with perks like faster withdrawals, higher limits, and exclusive gifts. The best European casinos pay cashback without wagering and have transparent tiers so you can easily track your progress.

British players have plenty to gain from exploring European casino sites. Here are some of the key advantages you’ll notice right away:

More Freedom and Fewer Restrictions: Unlike UK online casinos, overseas casinos accepting UK players often have more flexible deposit limits, faster sign-ups, and bigger game libraries.

Safer Play Under Trusted Regulation: The best EU casino sites are licensed by the Malta Gaming Authority, known for fair play and strict standards that keep your funds and data secure at all times.

Bigger and Better Bonuses: Top online casino sites in Europe typically offer more rewarding casino bonuses with lower wagering requirements, so your bonus funds go further and you keep more of what you win.

More Entertainment, All in One Place: European platforms bundle a variety of online gambling activities, including slots, blackjack, roulette, and even sports betting, into one account for effortless switching between games.

Play Where the Pros Play: The most reputable online casinos in Europe attract experienced players for a reason. They deliver consistent payouts, transparent odds, and better long-term value for your money.

Yes, UK players can play at many European casino sites that accept registrations from the United Kingdom.

Unlike new UK casino sites, EU casinos aren’t covered by the UK Gambling Commission or Gamstop, so the rules and limits are usually more flexible. You’ll often find bigger bonuses, faster payouts, and a wider range of games, but it’s important to play responsibly and check that the site is secure and transparent before signing up.

The key is to pick a trusted EU casino for UK players that holds a valid license from a regulator such as the Malta Gaming Authority. These sites operate legally in their jurisdictions and often welcome international players, including those from the UK.

Kingdom Casino is the best online casino in Europe at the moment. We decided this based on its fantastic game range and its top bonus offers.

You can play online casino games in most countries in Europe. However, there are some exceptions for legal and licensing reasons.

Make sure to check out the restricted countries list, even at the biggest online casinos, before you try to sign up for it.

Most online casinos in Europe will be safe to play at, but there are a few exceptions to this. That’s why it’s important to do your research and only choose EU licensed casinos.

Slots stand out as the most popular form of online casino game in Europe, but the likes of blackjack and roulette get a lot of attention too.

VISA and Mastercard will be the most popular payment methods at EU online casino sites. Many of the best online casinos that payout promptly also accept eWallets, mobile payments, crypto, and more.

You can sign up for a European casino online by simply going to the homepage of your chosen European online casino, completing the signup form, and verifying your account by following the instructions.

No, most European online casinos don’t use Gamstop. Gamstop is a UK-based self-exclusion program, so it only applies to casinos licensed and regulated by the UK Gambling Commission.

Still not sure which of the top online casinos in Europe to sign up for? Don’t worry. We’re about to summarize the best online casino sites for you:

Kingdom Casino: The best online casino EU players can join right now. You can get started with a €500 first deposit bonus, followed by generous ongoing perks.

Freshbet: The widest range of jackpot games among European online gambling sites. It has a great welcome bonus too, a 100% deposit match of up to €1,500.

Goldenbet: This fantastic online casino is the best place to go for free spins on slot games. Don’t forget to get the €1,500 signup package.

MyStake: We’d recommend checking out this European online casino if you want to find the best slot games in the business. The new customer crypto offer is a 170% deposit match of up to €1,000.

Donbet: We picked out Donbet as the number one EU casino site for live dealer games. When you sign up for this site, you can get 150% up to €750 and 50 free spins.

If you’re traveling outside Europe, you might want to explore the best Australian casinos online.

To help you play smarter and safer, we’ve put together a few practical tips. Here’s how to make the most of your experience at the best EU online casinos.

Welcome bonus offers at the best online casinos in Europe can help you to get more game time, and hopefully to land some more wins. They’re worth claiming, just as long as the terms and conditions aren’t too strict. Why not claim a few while you try out some of these top sites?

The best way to check for the legitimacy of European online casinos is to check licensing from institutions like the Malta Gaming Authority and the UK Gambling Commission. You can choose your personal best online casino Europe offers to players only if it's properly licensed.

If you want a high-quality experience, it’s important to pick the games from bigger name brands such as RealTime Gaming and Betsoft. These two in particular are the best online casinos in Europe that have been around for many years, and have all the experience it takes to make the most exciting games to play.

If you want to take some online casino games on the go with you via your smartphone, make sure to consider which online casino sites are designed well for mobile play. Most trusted online casinos, such as Freshbet and Goldenbet, will be great to use on a mobile device.

If you enjoy a more social experience, check out the live chat options available at many EU casino sites. These allow you to talk with dealers or other players in real time, creating a fun and interactive atmosphere similar to land-based casinos.

There’s no such thing as being too safe while you play at the best online European casinos. Most of these top casino online sites will have safe gambling tools, like deposit limits, and we recommend using these whenever you see them, just to be on the safe side, if nothing else.

If you choose to play at the best online casinos in Europe, you’ll have access to some of the greatest casino games and some of the most generous bonus offers in the world.

There’s no better site to exemplify that than Kingdom Casino, the number one online casino in Europe overall. However, Goldenbet is the go-to choice for high paying slots, and Freshbet is the king of jackpots, so why not check them out and the rest of our top picks before you settle?

This content is intended for readers 18+ (or 21+ in some countries). Gambling can be addictive—please gamble responsibly. Support and resources are available at: https://www.gamblingtherapy.org/