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Best Casino Bonuses in Belgium in 2025

By Victoria Michael | ⏲️ Reading time: 22 minutes
Fact checked by Martins Lasmanis
CEO Martins Lasmanis
Fact checked by
Martins Lasmanis
With more than 10 years of experience in online marketing, and special focus on the gambling affiliation sector over 5 years, Martin Lasmanis is a true expert in his niche. Today, Martin's vision is to build the largest lead generator company in the world. Fortunately, we have the perfect team to make his dream come true!

Find out how to win big with the best Belgian casino bonuses! Belgium’s betting sector is well-regulated, ensuring everybody has a safe and fair gaming experience. From no-deposit promotions to big match bonuses, the online casinos in this nation are famously generous with their benefits.

Gambling is a big deal for Belgians, and there are plenty of chances to increase your bankroll. Whether you like live dealer experiences, slots, or table games, this guide will show you where to get the biggest bonuses in Belgium. Do you want to try your luck? Then, let’s get started with the comprehensive guide on the best casino bonuses in Belgium.

List of the Best Casino Bonuses in 2025

Rank Bookmaker Rating Bonus Get bonus
1
4.5/5
Bonus: 100% Welcome Bonus Up To €500 + 200 FS + 1 Bonus Crab
Play
2
4.8/5
Bonus: 275% Newcomer Special Offer Up To €2000
Play
3
4.5/5
Bonus: Welcome Bonus 100% + 500 FS
Play
4
4.6/5
Bonus: 100% First Deposit Bonus Up to 300 EUR
Play
5
4.5/5
Bonus: 100% Welcome Bonus Up to €120 + 120 FS
Play
6
4.8/5
Bonus: 100% welcome bonus up to 290 EUR
PlayRead review

Table of Contents

This guide will reveal the top online casino bonuses in Belgium, providing a comprehensive guide to help you understand and take advantage of the best offers available. We’ll discuss a variety of incentives to improve your betting experience, ranging from high-value promos to no-deposit deals.

Quick Access bonuses

What Are Casino Bonuses?

Online casinos offer bonuses to entice and keep players. Bonuses such as free spins, deposit matching, and welcome incentives improve the gaming experience and provide value for money. Casinos offer various benefits to stand out in a crowded industry and reward loyal customers.

Reading the terms and conditions, meeting the wagering requirements, and using the bonuses on games with the best odds are all important for gamers to maximize the benefits of these incentives. If a player meets the requirements, such as making a deposit or playing a particular number of games, they will earn the bonus.

Types of Casino Bonuses & Promotions in Belgium

Find out more about Belgium’s diverse casino bonuses. Every promotion provides different benefits to improve your gaming, whether welcome bonuses, no-deposit deals, free spins, or high-value match bonuses. You can read more about the many bonuses available at Belgian casinos below.

  • 1

    Welcome Bonus

    To entice new players, Belgian online casinos provide intriguing welcome incentives:

    • Deposit Bonus: Enjoy a generous match on your initial deposit, often up to 100%, providing extra funds to stake in various exciting games.
    • No Deposit Bonus: When players join, they may get a small bonus sum or free spins with no deposit required, allowing them to try the casino risk-free.

    These incentives enhance the initial gaming experience, making it more enjoyable and rewarding.

    Welcome icon
    Welcome icon
  • 2

    Free Spins

    Free spins are a common way for Belgian online casinos to entice and keep customers. With these spins, players can try their luck on a range of slot games without paying any more money. They enhance the gaming experience by adding excitement and value.

    Free Spins icon
    Free Spins icon
  • 3

    Cashback Bonus

    Cashback bonuses are a common way for players to recover some of their losses at Belgian casinos. Players love the bonus because it provides value and cushions losses. It helps keep players interested and involved and maintains the gameplay at a steady pace.

    Cashback icon
    Cashback icon
  • 4

    Loyalty Programs

    Discover the allure of Belgian online casinos, where captivating loyalty programs are designed to keep players engaged and rewarded. Users can accumulate points by engaging in regular gameplay, which can then be exchanged for an array of enticing rewards such as bonuses, free spins, and exclusive promotions. Loyalty programs boost player engagement and elevate satisfaction levels.

    High Rating icon
    High Rating icon
  • 5

    Reload Bonuses

    Belgian online casinos often leverage reload bonuses to keep players engaged and excited. These are granted on future deposits and usually include free spins, bonus wins, and matching deposits. Players receive extra funds, extending their gameplay and boosting their chances of winning in a safe and regulated setting.

    Reload icon
    Reload icon
  • 6

    Refer-a-Friend Bonuses

    Players will receive bonuses for encouraging others to join online casinos in Belgium. Players can refer a friend to their casino and receive bonuses such as free spins or deposit match offers. Players will see the rewards increase in proportion to the number of friends they invite. Grab a chance to enjoy gaming to the fullest by sharing now.

    Referral icon
    Referral icon
  • 7

    Tournament Bonuses

    Belgium casinos frequently provide attractive tournament bonuses to show appreciation to active players. These incentives usually allow players to compete for large prize pools by playing specific games such as slots or poker. Players acquire points depending upon their scores, with top-ranked opponents receiving significant benefits like cash prizes, free spins, and other attractive incentives.

    Tournament icon
    Tournament icon
  • 8

    VIP and High Roller Bonus

    High rollers and committed gamers at Belgian casinos can take advantage of exclusive VIP and high roller benefits. These promotions might include deposit match promotions, cashback incentives, or exclusive benefits such as specialized account managers. Membership in a VIP program frequently includes personalized incentives, increased payout limits, and participation in special events or promotions.

    Vip icon
    Vip icon
  • 9

    Birthday Bonus

    Belgian casinos mark their players’ birthdays with considerate bonuses. Birthday bonuses may include bonus spins, cash gifts, or deposit matches to celebrate the event. Usually, the bonus is credited automatically or on request, delivering a fun surprise on the player’s special occasion and improving their gaming experience.

    Special bonus icon
    Special bonus icon

Top 5 Casino Bonuses in Belgium

After an extensive review of various casinos featuring the most enticing bonuses, we present our list of the top 5 casinos in the country that offer the most thrilling promotions. These casinos deliver outstanding value through enticing welcome bonuses, free spins, and rewarding loyalty programs, guaranteeing an extraordinary gaming adventure.

 

31Bet Casino #1

31Bet Casino Bonuses, allbet.tv31Bet Casino Bonuses, allbet.tv

Many people like playing at 31Bet Casino because of its various games, including slots, table games, and live dealer alternatives. The site has an intuitive design and accepts several payment methods, making purchases easy. Bonuses and promotions are 31Bet’s specialty, and the site often offers tempting discounts to new and returning customers. Withdrawal times may vary, and some players have complained about long wait periods for responses from customer support.

🎁 Bonus📜 Wagering Requirements💰 Minimum Deposit💳 Deposit Methods
100% bonus match up to €1,00035x€20Credit/Debit Cards, Bank Transfers, eWallets, Crypto
Pluses
  • Variety of games, including live dealers
  • User-friendly interface for navigating
  • New and committed players get generous incentives and promotions
  • Multiple payment options for convenience
Minuses
  • Inconsistent withdrawal times
  • Customer support could be faster

 

 

Legiano Casino #2

Legiano Casino Bonuses, allbet.tvLegiano Casino Bonuses, allbet.tv

Legiano Casino has over 11,500 games, generous welcome bonuses, round-the-clock customer service, and an extensive VIP program. Despite an excellent game library and generous bonuses, this casino must be mobile-friendly and have high wagering requirements before you can cash out your winnings.​

🎁 Bonus📜 Wagering Requirements💰 Minimum Deposit💳 Deposit Methods
100% bonus match up to €500 + 200 free spins + 1 Bonus Crab40x€10Credit/Debit Cards, Bank Transfers, eWallets, Crypto
Pluses
  • A variety of games are available
  • Extensive sign-up and loyalty incentives
  • Support for customers at all times
  • Loyal customer program
Minuses
  • No mobile app
  • High bonus wagering requirements

 

 

Starda Casino #3

Starda Casino Bonuses, allbet.tvStarda Casino Bonuses, allbet.tv

Starda Casino has over 5,000 games, including a thriving live casino. With its attractive incentives, mobile-friendly interface, and support for both fiat currencies and crypto, it’s hard to resist.

🎁 Bonus📜 Wagering Requirements💰 Minimum Deposit💳 Deposit Methods
100% bonus match up to €600 + 500 free spins40x€20Credit/Debit Cards, Bank Transfers, eWallets, Crypto
Pluses
  • Wide selection of almost 5,000 games
  • Weekly cashback and generous welcome incentives
  • Various payment methods, including cryptocurrency
Minuses
  • Wagering requirements are higher for lower VIP levels
  • Restrictive initial daily withdrawal limitations

 

 

22Bet Casino #4

22Bet Casino Bonuses, allbet.tv22Bet Casino Bonuses, allbet.tv

With a large selection of casino games, 22Bet Casino provides an enjoyable experience for gamers in Belgium. Incentives are appealing, and the site is easy to use. However, some players may find the limited payment options annoying and the wagering requirements too high to fully enjoy the bonuses.

🎁 Bonus📜 Wagering Requirements💰 Minimum Deposit💳 Deposit Methods
100% bonus match up to €30050x€1Credit/Debit Cards, Bank Transfers, eWallets, Crypto
Pluses
  • Extensive selection of gambling opportunities
  • Massive welcome bonus and reload promotions
  • Sleek and easy-to-navigate website layout
  • Available in multiple languages
Minuses
  • Bonus wagering requirements are high
  • Restrictions on certain payment methods

 

 

20Bet Casino #5

20Bet Casino Bonuses, allbet.tv20Bet Casino Bonuses, allbet.tv

20Bet Casino has many games, including slots and live dealer options, and is accessible from any device, including mobile and desktop. Multiple payment options, including cryptocurrency and round-the-clock customer service, are available to players. If you’re new to the site, you could find navigating difficult, and withdrawal times for certain methods can be slow.

🎁 Bonus📜 Wagering Requirements💰 Minimum Deposit💳 Deposit Methods
100% bonus match up to €120 + 120 FS40x€20Credit/Debit Cards, Bank Transfers, eWallets, Crypto
Pluses
  • A variety of games are available
  • Compatible with mobile devices
  • Crypto friendly
  • 24/7 customer support
Minuses
  • New users may find the interface overwhelming
  • Slow withdrawals with several payment methods

 

Best Casino Bonuses for Different Types of Players

Casino bonuses differ and cater to various player preferences. Welcome bonuses provide newcomers with free spins or matched deposits. Regular players receive reload bonuses for continued play. High-rollers enjoy VIP programs with exclusive perks, while casual gamers might opt for no-wagering bonuses or cashback offers to minimize risk.

CasinoPlayer TypeBonus TypeConditionsWhere to Claim?
20Bet Brand logoCasual GamblersNo Deposit BonusNo deposit is required to claim the bonus
22Bet Brand logoNew PlayerWelcome BonusNew players get a bonus on their first deposit
Legiano LogoCautious playersLow deposit bonusUnlock exciting bonuses with a small deposit!
31Bet logoHigh rollersHigh Roller BonusExciting bonuses and rewards are in store for high-deposit and high-wager players.

How Do We Review Online Casino Bonuses?

As specialists in the iGaming industry dedicated to delivering exceptional online casino bonuses for players in Belgium, we carefully assess every offer based on several key criteria. We guarantee that these bonuses are fair, clear, and advantageous for players. We consider various aspects of every promotion to guarantee they deliver value and elevate the gaming experience. We evaluate our process based on these key metrics:

  • Wagering Conditions
  • Bonus Duration Payment Options
  • Bonus Restrictions
  • Games Eligible
  • Deposit Match
  • Bonus Spins
  • User Experience Value
  • Speed of Withdrawal
  • Fairness
Every bonus undergoes a thorough evaluation, considering the feasibility of meeting the terms, the variety of games on offer, and the speed at which you can access your winnings.

We focus on delivering bonuses that offer exceptional value for Belgian players, guaranteeing a pleasant and lucrative gambling experience.

How to Claim an Online Casino Bonus?

A straightforward process makes it simple to claim online casino bonuses in Belgium:

  • Select a Casino
    step 1

    Explore our carefully selected collection of highly rated casinos featuring the best bonuses. These sites provide safe and secure gaming for Belgian players.

  • Register
    step 2

    To create an account, provide your details and verify your identity. This step is crucial for security and qualifying for incentives.

  • Redeem Your Bonus
    step 3

    Search the promotions area for the bonus and follow the instructions. Not all perks need a promo code; some are automatically awarded.

  • Use the Bonus
    step 4

    Keep track of wagering requirements while playing your favorite games with bonus cash.

Terms and Conditions of Casino Bonuses

Understanding the specific terms is crucial when claiming a casino bonus in Belgium to avoid confusion. Consider the following key conditions:

  • Maximum Win: Bonus winnings may be limited to a specific amount, irrespective of the total bets made.
  • Minimum Deposit: A minimum deposit is necessary to qualify for most bonuses. The amount varies by casino.
  • Payment Method Restrictions: Certain payment methods, such as eWallets, may not qualify for use with a bonus.
  • Betting Limit: When using bonus funds, the amount of each wager is often capped.
  • Game Restrictions: Bonuses typically apply exclusively to specific titles. Check the eligibility of the games.
  • Bonus Expiry Date: Bonuses expire within a period that usually spans from a few days to a few weeks.

To maximize your bonus, read the full terms, use it promptly, and contact customer support for any issues. To avoid losing your bonus, always ensure you know the wagering requirements.

Pros and Cons of Casino Bonuses

Casino bonuses in Belgium present appealing options for both new and seasoned players, but it’s crucial to grasp the pros and cons before committing. Here is a summary of the main advantages and disadvantages:

Pluses
  • There are some great bonuses for loyal customers
  • More chances to win exciting prizes
  • Multiple payment methods are available to activate deposit bonuses
  • Deposit amounts are usually very low
  • Free casino games to try with bonus money
Minuses
  • Bonuses have an expiry date
  • Withdrawal options are limited

Tips for Belgium Casino Bonuses Newbies

In Belgium, beginners can maximize their rewards by following these helpful tips for choosing and using casino bonuses.

  • Learn About Bonus Types
    Belgian casinos provide various incentives, including welcome, free spins, and no-deposit bonuses. To learn how each one works, read the terms and conditions. A welcome bonus is an excellent starting point, while free spins offer a chance to explore slots without using your money.
  • Review the Wagering Requirements
    These are the number of times you must play through the bonus amount before withdrawing winnings. Seek bonuses with lower wagering requirements to facilitate the conversion of the bonus into real money.
  • Select a Licensed Casino
    Always choose casinos licensed by the Belgian Gaming Commission (BGC). These casinos are regulated, guaranteeing that their incentives are fair and safe.
  • Check for Bonus Codes
    Several online casinos in Belgium require you to input a bonus code to take advantage of specific deals. Check for available promo codes before depositing or signing up.
  • Review the Details
    Always examine the terms and conditions closely. Restrictions may apply to the games eligible for bonus funds, and there could be a time limit for claiming and using the bonus.
  • Use Free Bonuses Effectively
    Maximize no-deposit bonuses or free spins to explore the casino without risking your money. This is a safe method of becoming acquainted with the platform and its features.

Belgium Casinos Bonuses Summary

Belgian online casinos provide various incentives to entice and keep customers. Promotions like free spins, loyalty awards, no-deposit bonuses, and welcome packages are common. Players should familiarize themselves with the terms and conditions, including wagering requirements, of these bonuses before claiming them. Promotions can significantly boost the gaming experience when playing at Belgian online casinos.

Belgium Casino Bonuses: Summary
🔞 Legal Betting Age18+
🎁 Best Welcome Bonus in Belgium20Bet
🎰 Best Casino in Belgium22Bet
📱 Best Gambling App in Belgium31Bet
🤑 Best Cashback BonusesLegiano
FAQ. Frequently Asked Questions
  • Casinos often entice players with bonuses such as free spins, cashback, loyalty awards, no-deposit bonuses, and welcome offers.

  • Most bonuses have wagering requirements that must be satisfied before any earnings are withdrawn. Before you agree to anything, read the fine print.

  • Only sometimes. The wagering requirements for certain bonuses are game-specific, and the percentage that various games contribute varies. Review the bonus terms and conditions.

  • It is common practice to require registration and a minimum deposit. When signing up for certain perks, you must submit a promotional code.

  • In most cases, you can only withdraw bonus cash if you meet certain wagering requirements. However, no-wagering bonuses offer instant cash out.

Author
Victoria Michael
Editor-in-Chief from St. Louis, Missouri, USA. B.A. in education, certified linguist. Future Writer Award winner.
Article rating
5/5
1 vote