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European Online Casinos With The Best Bonuses & Promotions

An excellent welcome bonus at an online casino in Europe is one with a high value and reasonable wagering requirements (30-40x). And if you can grab some free spins with no wagering requirements, that’s icing on the cake. However, given that online casinos are businesses and not charities, offers of this nature are extremely rare. Still, CasinoFriday offers a 100% bonus of up to 500 EUR, making it one of the finest online casino bonuses we’ve seen.

Explore our curated collection of online European casinos and take advantage of the best bonus offers to maximize your playing time or chances of winning.

Amok casino Logo

Amok Casino

• 100 Free Spins Bonus 💶
• 10% Weekly cashback
• Over 4000 games
• Newest Euro Casino
• €10 min. deposit

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Mount Gold Casino logo in orange bold

Mount Gold Casino

• 10% Weekly cashback 💶
• Newest Euro Casino
• Over 1500 games
• MGA License
• 10 EUR min. deposit

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Refuel Casino logo in white bold

Refuel Casino

• 10% Real Cashback 💶
• Instant Play Casino Access
• 2000+ Total games
• Certified by Curacao
• 24/7 live chat

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Raptor Casino logo in yellow bold

Raptor Casino

• 10% Real Cashback 💶
• Instant Play Casino Access
• 2000+ slots & table games
• Top new slot games every day
• 24-hour multi-lingual live chat

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bitStarz casino logo with a red star in the middle along with a white bold text.

Bitstarz Casino

• 100 EUR +180 FS Bonus 🎁
• Multi-currency online casino
• Over 3000 high-quality games
• Welcome Freeroll Tournament
• Providing fast cashouts

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CasinoFriday logo in large bold font.

Casino Friday

• 500 EUR + 200 FS Bonus 🎁
• Euros and Bitcoins accepted
• Live Casino Bonus
• Unique reward system
• Over 4000 games

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N1 Casino logo with red star in white bold

N1 Casino

• 400 EUR + 200 FS Bonus 🎁
• 15 deposit methods
• Bonuses on the first 3 deposits
• Free online casino tournaments
• Special benefits for VIP players

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Slot Hunter in Brown Hat and Face Mask

Slothunter Casino

• €300 + 200 FS Total Bonus 🎁
• Variety of payment methods
• Best live casino games
• Loyalty program
• Quick withdrawal times

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All bonuses are subject to T&Cs. 18+ only. Gamble Responsibly.

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European Casino Bonuses: Which are the Best?

When it comes to casino bonuses, it’s wise to brush up on the basics. Throughout our guide, we’ll show you what bonus offers are available and how to take advantage of them.

💰 Welcome BonusIf you join a casino, you can take advantage of this promotion.
🎁 No Deposit Free SpinsIf you sign up at a casino, you will be rewarded with free spins without making a deposit.
👨Refer a Friend BonusYou will receive a commission if someone signs up due to your referral link.
💶 Cashback BonusCasinos offer a cash refund to players' accounts with no wagering requirements to compensate for any losses.
🏆 Loyalty BonusCustomers can join a loyalty programme and receive rewards for their loyalty to the casino.
🃏 Live Casino BonusIt could be a sign-up bonus, a reload, or a match bonus.

Casino Welcome Bonus

To qualify for a welcome bonus, you must first create an account with the casino (a registration form usually appears automatically when you open an online casino for the first time). After you've successfully joined, you can make a deposit and claim your bonus by going to the cashier section and choosing the "add bonus" button before making your first transaction. Keep in mind that the terms and conditions of any promotion will differ between casinos, so read them well before accepting a bonus.

No Deposit Bonus

In general, no deposit casino bonuses are a rather straightforward notion. A no deposit bonus, sometimes known as a 'free spins' promotion, is popular among individuals who wish to try out an online casino without making any deposits. This type of promotion might also be offered to loyal customers. When you sign up for new online casinos, they may provide you with some free spins on one or more of their slot games, which means that if your luck holds, you could win some money without having to spend any of your own. This type of deal can be found at Bitstarz Casino, which offers 20 free spins with no deposit required.

Casino Cashback Bonus

Cashback bonuses are the online casino equivalent of a high-street bank: you have money deposited to your account automatically, and depending on the terms and conditions, you can either play more or withdraw it. Some casinos have no wagering requirements, while others may require 1-40x playthroughs.

Refer a Friend Bonus

Refer-a-friend bonuses at online casinos are created to reward both you and your friend for spreading the word about their site.

Loyalty Casino Bonus

The leading European online casinos also provide loyalty benefits to players who often wager at the site. But if you're fortunate, the loyalty incentive, such as cashback, will be much more beneficial than the first sign-up bonus.

Live Casino Bonus

This bonus is about as common as a hen's teeth. It's only available at select online casinos, and players can use it to play live roulette, blackjack, or baccarat. Depending on the casino site, this bonus may be a percentage of your deposit (up to a specified amount) or a real cash bonus after meeting certain criteria. For example, new players at Casino Friday can pick between a conventional welcome bonus of up to 500 EUR and a live casino bonus of up to 500 EUR (depending on the players country).

Casino Bonuses for High Rollers

High rollers may also be able to take advantage of exclusive offers at some online casinos, particularly those who make considerable contributions to the casino’s overall turnover. Typically, these can be used on any game, and there is no requirement to make a deposit.

Bonus Codes

Most online casinos offer bonus codes that can be used to collect additional cash bonuses or free spins on a slot machine. This is being offered to existing players in order to encourage them to visit their casino and check out some of their games.

Getting to Know Bonus Terms and Conditions

Bonuses have time limits, country restrictions, and a minimum deposit requirement. All of them must be claimed within a certain period of time. The amount of wagering required to take advantage of the offer may vary based on the promotion, so be sure to double-check the requirements before claiming it.

Before any bonus is added to your account, be sure you have read and understood the terms and conditions of the offer. If you meet the wagering requirements, you will be allowed to withdraw your winnings.

Factors to Consider Before Claiming Bonuses 

As you can see, there are significant variances between bonuses offered by different online casinos. Even though terms and conditions can be difficult to understand, we have developed a list of what to look for when comparing online casino offers.

✔️ Security and Banking

Before making a deposit and claiming a welcome bonus, you must verify that the casino is fair and secure. Additionally, you should pay attention when it comes to the methods that are accessible for withdrawing your winnings. PayPal and Neteller are two options, but there are many more. All of the online casinos on our list are completely risk-free places to gamble.

✔️ Wagering Requirements 

A casino can limit its bonuses in a variety of ways. Most bonuses come with wagering restrictions as part of the terms and conditions. This implies that before you can withdraw your bonus money, you must place a particular number of bets with it. Some casinos, for example, require players to wager their welcome bonuses 30 or 50 times before making any withdrawals.

✔️ Expiration Date 

Unless otherwise mentioned in the relevant promotion, each bonus awarded is valid for 7 days from the date of awarding the bonus. Any bonus funds that remain unclaimed or unutilized at the end of the specified term will be forfeited and withdrawn from your account.

✔️ Listed Casino Games 

The games that can be played with a bonus are usually restricted at most casinos. The most frequently played games are those involving slot machines. It’s always a good idea to double-check the terms and conditions of promotion before enrolling because they may include or exclude specific games.

✔️ Minimum Deposit Required

Many casinos will allow you to make deposits as small as 10 EUR to qualify for their promotions. However, this does not imply that they are less generous than others. Some may even be higher than those with a 30 EUR minimum. It all comes down to how much risk each casino is willing to take when attracting new players to their sites.

✔️ Maximum Win 

It is not uncommon for an online casino to limit the number of bonus winnings obtained. For example, you can receive 100 EUR in cash or 300 EUR as a bonus offer, but you cannot receive more than 50% of the deposit value (e.g. 150 EUR) and only play slot games.

✔️ Account Verification

Many casinos let you play without the need to verify your account. However, you should never forget that if your casino of choice is offering a welcome bonus, it will always require verification of your account before releasing the funds.


If you’re looking for a cashback casino, consider the following sites:

Amok Casino Each Friday, 10% Weekly Cashback is granted, with no wagering requirements.
Mount Gold Casino Every Monday, you'll get 10% weekly cashback. You don't have to wager anything.
Refuel Casino 10% Weekly Cashback is given each Thursday without wagering requirements.
Raptor Casino You will receive 10% Weekly Cashback every Wednesday with no wagering requirements.
Casino Friday VIPs receive 20% back on losses without wagering requirements.


After experiencing excellent service with simple banking methods, mobile compatibility, and the best online casino games, an increasing number of people are turning to online live dealer games and slot reels in the hopes of striking it rich.

Casino bonuses are popular among new players because they try out games with a higher wagering amount. However, it is critical to avoid mistakes like failing to read the terms and conditions before claiming a bonus.

Last but not least, some casinos offer one-of-a-kind promotions in addition to their bonuses. These promotions are updated regularly and may include free spins or no-deposit bonuses in addition to your standard welcome package.

As a result, keep an eye on the casino’s review pages for the most up-to-date information on all of the best deals.

Casino Bonuses FAQs

Besides offering generous welcome bonuses, the finest online casinos will also provide multiple promotional offers such as cashback bonuses, free spins rounds and loyalty benefits. These deals are subject to various terms and conditions, but some can be claimed without making a deposit.

This is determined by the promotion’s value, the game’s terms, and the wagering restrictions. Suppose you’re not sure whether to take advantage of an online casino’s promotion. In that case, it’s always a good idea to read the online casino review page for more information.

Casino bonuses provide players with a wonderful opportunity to understand how different casino sites operate, try out some of the numerous games that are available, and return again and again.

A time-honoured strategy employed by several online casinos is to give a high bonus percentage. This may sound like fantastic news, but a detailed examination of the terms and conditions reveals something suspicious about this type of promotion. For instance, this bonus has a wagering requirement of 100x. That is why you must carefully read the terms and conditions before claiming a bonus.

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