Best Online Casino Bonuses in March 2024

There are plenty of online casinos across the world to choose from, and a casino's range of bonuses is something every player looks out for. When choosing a bonus of this nature, it is important to remember the following:

  • Always read the terms and conditions of the bonus you intend to claim.

  • Take advantage of the right offer when signing up based on your needs.

  • Make sure you can meet the wagering requirements

We've tested 200 casino bonuses and evaluated them on their bonus amount, minimum deposit required, wagering requirements, expiration and eligibility.

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How We Rate

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Rank Rating Bonus Safe Link
1
8/10
Best For
  • Fast payouts
  • Drops & Wins
  • Cashback
2
8/10
Best For
  • 24/7 Support
  • Easy registration
  • Jackpot slots
3
8.8/10
Best For
  • New
  • Fast payouts
  • Birthday bonus
4
8/10
Best For
  • Sportsbook
  • Fast payouts
  • VIP Club
5
9.2/10
Best For
  • Large selection of games
  • Quality Casino Games
  • Top Bonus
6
9.4/10
Hot
Best For
  • Editor's choice
  • Easy registration
  • Quick Withdrawals
7
8.4/10
Hot
Best For
  • Fast payouts
  • Live Casino
  • Free Spins
8
9.2/10
Best For
  • Classic slots
  • Crash Games
  • Fast payouts
9
9.4/10
Best For
  • Crypto Games
  • Live Casino
  • Jackpot slots
10
9.2/10
Best For
  • Outstanding VIP Program
  • Live Casino
  • Large selection of slots
11
8.4/10
New
Best For
  • VIP
  • Cashback
  • Live Dealer
12
9.2/10
Best For
  • Easy registration
  • Player's Choice
  • Generous welcome bonus
13
9.4/10
New
Best For
  • 24/7 Support
  • Easy registration
  • Editor's choice
14
9.1/10
New
Best For
  • Classic slots
  • Easy registration
  • Fast payouts
15
9.5/10
New
Best For
  • Easy registration
  • Cashback Bonus
  • 24/7 Support
16
8.4/10
Best For
  • No deposit bonus
  • Tax Free
  • Wide choice
17
8/10
Best For
  • Bonus store feature
  • No deposit bonus
  • club_vip
18
8.8/10
Bonus Code WOW
Best For
  • Crypto Casino
  • Easy registration
  • Fast Payments
19
7.5/10
Best For
  • Live Casino
  • Easy registration
  • Fast payouts
20
8/10
Best For
  • 24/7 Support
  • Fast payouts
  • club_vip

How We Rank the Best Casino Bonuses

Our bonus expert, Mike Lorente, analyses all the casino bonus promotions and offers for online casino sites before listing them on CasinoTopsOnline. When we rank our bonuses, we follow a scoring system which evaluates the upcoming factors any casino bonus has:

  • Bonus amount or overall value

  • Any wagering requirements

  • Time available to claim the bonus

  • The casino's reputation and licencing

  • Player feedback and reviews

Overall, our mission is to give you only the best casino offers because we understand the importance of examining the specific T&Cs of every casino promotion to guide you in selecting the correct option.

How We Compare Our Favourite Casino Bonuses

We also compared the best bonuses from our list by testing them in 10 different categories. The categories were chosen to represent what our users are usually interested in such as slot games, no deposit bonuses, or even specific bonuses for players looking for crypto casinos. Here' are the casinos offering bonuses for some of our popular user categories of March 2024:

🚀 Best bonus for our team RedDice Casino
🎲 Best table games bonus Slothammer 
💎 Best mobile bonus Gangsta Casino
🏆 Best sports betting bonus BoomerangBet Casino 
📋 Best casino bonuses Smokace
💳 Best jackpot bonus  Jackpot Village Casino 
🤵 Best slot bonus Vulkan Vegas Casino
⚡ Best live casino bonus JustCasino.com 
✔️ Best crypto games bonus BitCasino.io
🎲 Best table games bonus  Royal Stars

Best casino bonuses and promotions for red dice casino. 200% up to 1,000 euro + 10% daily cashback

Best Cashback Bonus - Red Dice Casino

Red Dice Casino offers new joiners a fantastic welcome offer that includes an exclusive cashback offer to CasinoTopsOnline readers. The offer combines a matched deposit bonus of 200% on your first deposit, up to a maximum of €1,000. Additionally, new players will also get a daily cashback offer of 10% which is available daily. This casino is the only operator offering a cashback offer as part of their welcome package from our top 10 best operators offering casino bonuses.

Pros:

  • The cashback offer does not have any wagering requirements

  • You can withdraw up to a maximum of €2,000 from the daily cashback offer.

  • Fantastic well-rounded range of promotions for returning players as well.

Cons:

  • Wagering requirements for the matched offer are high at 30x

  • To claim the cashback offer you need to deposit daily between 06:00 - 05:59 CET

Why Did We Choose Red Dice for the Best Cashback Bonus?

The fact that you can get up to a hefty amount back on your losses per day without any wagering requirements is what pushed this cashback bonus to the top, standing out on top!

Bonus 200% up to €1,000 + 10% Cashback

BoomerangBet Casino bonuses and promotions. 100% up to 500 euros and 200 free spins

Best Free Spins Offer - Boomerang Bet Casino

Playing at Boomerang Bet will give you the chance multiple offers that include a fantastic free spins bonus. As part of their welcome package, Boomerang Bet offers new players an additional 200 free spins paired with a matched bonus of up to 100%. However, that's not all. For existing players, Boomerang Bet offers a weekend reload bonus offering an additional 50 free spins paired with yet another matched bonus of up to €700. If you're only looking for free spins, then you could also look at the weekly reload bonus offering another 50 free spins.

Pros:

  • Hefty free spins bundle as part of the welcome offer.

  • Multiple free spins offers are available to both new and returning players.

  • Range of games you can claim the offer on.

Cons:

  • The offers can not be combined with others.

  • High wagering requirements up to 40x

Why Did We Choose Boomerang Bet as the Best Free Spins Offer?

The total amount of free spins you can get in this bonus surpasses many online casinos' free spins offerings, and you get to play a fantastic range of games when applying for this bonus.

Boomerang Casino

Boomerang Casino

Boomerang Casino Review

100% Bonus up to €500 + 200 Free Spins

Justcasino screenshot bg

Best Welcome Bonus - JustCasino

JustCasino is one of the more recent iGaming operators that is killing it with their bonus offering. New players that join JustCasino get the chance to claim up to €4,000 when making their first 4 deposits to the casino and fulfil all the wagering requirements. If you love online slots, the good news is that this already fantastic matched welcome bonus is paired with a total of 300 free spins. This makes JustCasino the best online operator if you love playing online slots.

Pros:

  • Wide variety of games available to wager on.

  • Good selection of other bonuses and a loyalty programme for returning players.

  • Great selection of banking options you can use to deposit into your account..

Cons:

  • You only have 7 days to claim the bonuses upon activation.

  • The bonus comes with relatively high wagering requirements.

Why Did We Choose JustCasino for the Best Welcome Bonus?

We liked that the welcome offer came in the form of a package, offering new joiners not one, but FOUR incredible bonus packages that can amplify a player's gameplay!

Bonus up to €4000 + 300 Free Spins

Slotshammer Reload Bonuses

Best Reload Bonuses - Slotshammer

If what you're looking for is a casino that offers multiple fantastic reload bonuses, Slotshammer Casino is where you need to sign up, offering the following different reload bonuses:

Slotshammer Reload Bonuses Reload Offers
Tuesday Live Reload 25% up to €200 every Tuesday
Weekly Casino Reload 50% up to €100 every Wednesday
Friday Free Spins 50 Free Spins every Friday
Saturday Reload Bonus 50% up to €100 every Saturday
Weekend Sports Reload 50% up to €100 every Weekend

The above list is enough evidence for our experts to deem Slotshammer as the best overall casino for reload bonuses, offering a wide and versatile range for all kinds of players including casino players, live dealer game players and sports bettors.

Pros:

  • 5 different reload promotions are available.

  • High frequency.

  • Wide range of banking options to withdraw any winnings from bonuses.

Cons:

  • High wagering requirements.

  • High minimum deposit is required compared to other casinos.

Why Did We Choose Slotshammer for the Best Reload Bonus?

The reload bonuses offered by Slotshammer truly caught our attention due to the impressively high and consistent amount you will receive which is considerably higher than most reload bonuses we come across, sometimes even limited to €50! There frequency is also a strong point with at least one reload bonus available 6 days in a week.

Bonus 150% up to €150

Jackpot village vip

Best VIP Bonuses - Jackpot Village Casino 

Bringing a uniquely attractive offer on this front, Jackpot Village offers players a chance to win a tournament worth a €10,000 prize, each and every month.

Aside from this, Jackpot Village's VIP programme is second to none, activating upon your first deposit, this scheme is built on four levels. Players can expect to receive all manner of truly exciting rewards for wagering through this scheme including such items as:

  • Tech gifts such as iPhones, tablets, MAC’s etc.;

  • Invites to exclusive events such as spa days;

  • High street shopping vouchers;

  • Travel vouchers;

  • Big bonuses;

  • Real cash handouts;

  • Free tickets to sporting events.

Pros:

  • Fast timecahouts.

  • Great VIP programme with phenomenal rewards.

  • Excellent range of deposit bonuses.

Cons:

  • The casino is restricted in some countries.

  • High wagering requirements for their VIP bonuses.

Why Did We Choose Jackpot Village for the Best VIP Bonuses?

Tournaments are usually quite competitive, but Jackpot Villages's offer stands out because of how much you get out of the VIP programme, the rewards are fantastic, you'll receive great support from your own dedicated account manager, along with even further promotions for high-roller players. Another unique point is that you will be afford the ability to "roll over" your VIP status to other casinos.

Best Bonuses - Types of bonus

What Different Types of Casino Bonuses Are Available?

Our experts found three major types of popular casino bonuses, and these are matched deposit bonuses, free spins bonuses and welcome bonuses which usually come in packages! It’s good to understand what’s out there and what you can benefit most from. Our experts have summed up some of the most important details of online casino bonuses for your ease of reference. Remember to look for bonus codes for a chance to unlock additional rewards.

Welcome Bonus or Packages

A welcome bonus at an online casino is a promotion offered by casinos as an incentive to new players when they sign up and make the first deposit. Welcome bonuses typically include bonus funds or free spins to give a boost to the players' initial gaming experience. Our experts found that more often, these casino offers come as casino welcome bonus packages, sweetening the deal even further.

Let's see some highlights and tips for this casino bonus:

  • You can get different offers in one go;

  • Read the terms and conditions to ensure you can meet wagering requirements;

  • Usually requires making a deposit for beginner players.

W
Mike's Bonus Tip
It's important to remember that welcome bonuses vary between one online casino and the other. It's important that whenever you are claiming any type of bonus you read through the terms and conditions to understand the wagering contribution! I understand that they can be long and tiring, but reading the terms puts the player at an advantage in knowing exactly what they need to do to benefit from their claimed casino bonuses. This can also help you make sure you're opting for the right casino bonus, one that is not difficult for you to meet your wagering requirements based on your usual gameplay!

What Types of Welcome Bonuses Are There?

Type of Welcome Bonus What is it? How it works? Example
Deposit Match Bonus
You receive a casino bonus in return for funding your account which matches a percentage of your deposit.

You can activate this casino bonus when depositing funds in your account usually upon registration. Make a first deposit and get up to 150%
Free Bonus Spins
You can receive several free spins usually on specified game titles. You can activate this casino bonus usually when making your first deposit into the account. Get up to 200 free spins on Halloween Jack
Welcome Bonus Packages
Usually a combination of a deposit match bonus and free spins bonus, but can include other casino offers such as cashback offers or no-deposit bonuses. You can activate this on registration, usually with your first minimum deposit. Sometimes you may need to input a bonus code. Get 150% up to €1,000 + 200 Free Spins
No Deposit Bonus
This casino bonus comes in different shapes, but the key feature of this casino offer is that you do not require a deposit to claim it! You can activate this casino offer by registering, or by using a bonus code. Get 20 No-Deposit Free Spins on The Spooky Family
Tournaments and Special Events
These depend on special tournaments or seasonal festivities such as Christmas! Only available during special world events and holidays with bonus code or by completing tournaments. Golden Tournament: €40,000 worth of prizes

Our recommended online casino with the best Welcome Bonus is GGBet Casino ▶

Are There Free Spins Casino Offers Available?

Casino free spins bonuses are extra spins on slot machines offered by the casino as part of a promotion or a bonus. Normally, free spins have an assigned value on them which is usually estimated at around €0.10. The main types of free spins bonuses available at the best casino bonus sites include:

  • No Deposit Free Spins

  • Wager-Free Free Spins

  • Free spins after placing a bet

  • Free spins for existing customers

  • Additional Free spins paired with deposit bonuses

Some tips to keep in mind when claiming free spins casino offers:

  • Make sure to read the terms and conditions to ensure eligibility;

  • Always check the RTP for the slots you have opted for;

  • Go slow by spreading your free spins over multiple days and place smaller bets.

Our recommended online casino with the best Free Spins bonus is Ice Casino ▶

How You Can Get VIP Casino Bonuses

VIP status is given to a frequent player who shows loyalty towards the casino and the VIP status gets players some hefty special offers. These benefits include but are not limited to exclusive events and loyalty program bonuses. Imagine being rewarded with a trip to Las Vegas for your consistent playing, birthday presents tailored to you, a dedicated account manager who speaks English or your preferred language when available, and VIP-specific deposit and withdrawal methods that simplify transactions for casino games.

Usually, a high roller bonus amount would have a larger payout but require a larger deposit amount. Many VIP memberships come in different levels, usually indicated by a Bronze, Silver, Gold and Platinum membership. Each level comes with exclusive perks for regular casino games players.

Some key tips and highlights to consider:

  • VIP Casino Bonuses boost the loyalty of players;

  • They can be very generous with benefits;

  • Like any other casino bonus, take your time to check the terms and conditions.

Our recommended online casino with the best VIP Casino Bonus is Jackpot Village Casino ▶

Referring a Friend for a No Deposit Casino Bonus

Refer a Friend casino bonuses are offered to players who invite their friends to sign up and make a deposit at the casino. These rewards come in several forms: free spins, cash or raffle tickets to a prize draw. These casino bonuses are mainly popular amongst social casinos and USA sweepstakes like Chumba Slots.  

 Some things you need to keep in mind:

  • Keep in mind the limit of friends you can refer, usually capped at around 5 to 10 players;

  • Good if you have some friends looking for a new online casino;

  • Read the terms and conditions to confirm your eligibility.

Our recommended online casino with the best Refer a Freind Bonus is Thunderpick Casino ▶

Are Sports Betting Bonuses Possible at Online Casinos?

Some casinos also come with a sportsbook for those players looking to merge the best of both worlds. This means that online casinos also offer additional bonuses for players looking to place a bet on their favourite events including special occasions in politics or televised competitions. A betting casino might offer sign-up or deposit bonuses to encourage players to bet in its sportsbook. Here are some tips to consider when choosing the best sports betting bonus:

  • Read the T&Cs carefully to confirm eligibility;

  • Make sure the bonus is available for the market you’re after;

  • Sports Betting Bonuses are available in many different types, so make sure you select the bonus that suits you most.

Our recommended online casino with the best Sports Betting Bonus is Stake Casino ▶

Can I get Seasonal Bonuses During Festive Periods and Special Annual Events?

Operators always have something to offer you when it comes to casino bonuses. There are welcome bonuses, cashback bonuses, and more which are on the regular roster of promos. Seasonal bonuses give players a little bit extra to celebrate or let them take part in an event. Some of the most popular seasonal bonuses are Halloween promotions, Christmas bonuses, Thanksgiving promotions, Valentine's Day bonuses, St. Patrick's Day bonuses and Easter casino promotions.

Some things to consider:

  • Often tournament or giveaway-based

  • Available for a short period of time

  • Focused on themed slots

How Can I Choose the Best Casino Bonus?

  • Best Bonuses - Choose the right bonusCompare different bonuses - Take your time to evaluate the different types of casino bonuses available to ensure that you're making the right choice! If you're limited with time you can check out user review platforms or read reviews from casino experts like CasinoTopsOnline.

  • Read the terms and conditions - Before moving forward in claiming an online casino bonus take a good look at the terms and conditions. Two key things to look out for are minimum deposit limits and any expiration dates or time limits you get to claim the bonus!

  • Check for wagering requirements - the playthrough requirements need to be fulfilled so you can ensure that claiming the bonus remains affordable to you. These can range from as little as 1x to as much as 150x.

  • Caim more bonuses - As long as the terms are favourable to you, there is a higher chance of getting greater gameplay. Keep in mind that not all casino sites will allow you to claim multiple bonuses at one go.

Best Bonuses - Bonus terms

What Casino Bonus Terms and Conditions Should I Look Out For?

The most common casino bonus terms and conditions include wagering requirements, maximum winnings, game restrictions, and time limits. These terms are put in place to ensure that players and the casino have a fair and safe gaming experience. By understanding these terms and conditions, players can avoid potential issues and enjoy a safe and enjoyable online gaming experience. 

Common casino t&c's include:

  • Wagering requirements

  • Maximum winnings

  • Game restrictions

  • Time limits

  • Deposit limits

  • Country restrictions

  • Age restriction

  • Verification requirements

  • Using bonuses simultaneously

  • Payment method restrictions

How Do I Fulfill Casino Bonus Wagering Requirements?

Wagering requirements refer to the amount of money required to bet before being able to convert your bonus cash into real money. Typically it will range between 20x to 50x of the casino bonus amount and initial deposit. It is important to check the terms and conditions and see whether your deposit is included in the wagering requirement, as this will make a significant difference. 

For example: You deposit €100 and receive a €100 bonus cash giving you a €200 bankroll. If the wagering requirement is 20x the deposit plus bonus, you would need to bet €4000 before being able to withdraw your winnings.

t
Mike's Expert Tip
This is an important factor to consider when choosing the best casino bonus. So if you see a very generous percentage match bonus ensure you understand the wagering requirement before taking the offer, otherwise, you might not end up meeting the requirements and losing the bonus!

How Can Players Activate a Casino Bonus?

These are the six simple steps to activating a casino bonus:

  1. Choose a reputable online casino and register for an account.

  2. Check the casino promotions page for available bonuses that will suit you best.

  3. Read and analyse the T&Cs carefully.

  4. If a deposit is needed, make sure you meet the minimum deposit requirement.

  5. Start playing your favourite games, and ensure you meet any necessary wagering requirements and time limits for your selected casino bonuses.

  6. If you're successful, you can withdraw your bonus winnings or use them to continue playing.

Responsible Gambling at Online Casinos With the Best Bonuses

Looking after yourself and your gaming habits is super important when exploring operator sites to claim your casino bonus on. It's a must for online casinos to encourage safe and fair gaming practices, helping players avoid harmful habits that could lead to addiction. To stay in the know and play responsibly, take a look at our guides on responsible gambling.

What Is the Legal Gambling Age?

Different gambling age restrictions apply depending on the jurisdiction you come from:

  • 18+ (Most countries around the world)

  • 20+ (Sweden, Japan)

  • 21+ (Belgium, Estonia, Ukraine, India, Indonesia, Macau, Malaysia, Philippines, Singapore, Sri Lanka, Vietnam)

  • 23+ (Greece)

  • 25+ (Portugal)

  • In the United States, 21+ in the states of New Jersey, Pennsylvania & West Virginia and 18+ in Michigan.

Always check what the legal gambling age is in your country of residence.

Avoiding Bonus Abuse

Bonus abuse refers to any attempt by players to exploit promotions or casino bonuses in a way that goes against their intended use. At CasinoTopsOnline, we value fair play and want everyone to enjoy a positive gaming experience. To ensure a level playing field, it's important to be aware of and avoid bonus abuse.

To promote a fun and fair environment for all players, we encourage our readers to familiarize themselves with casino bonus terms and conditions. By understanding the rules, you can make the most of casino bonuses. Remember, responsible gaming leads to a more enjoyable online casino experience.

Casino Bonuses FAQs

Read through the most frequently asked questions about online casino bonuses:

How do you claim your online casino bonus?

By registering, depositing and when applicable, applying any necessary bonus code. Many online casinos now offer auto-bonuses which will credit your account with the relevant bonus based on simple actions such as when you register or when you make a deposit, some require you to enter a casino bonus code. Be sure to read T&Cs on claiming your bonus and claim its full value.

Are there any casino bonuses for video poker?

Yes, due to the demand casinos have started offering bonuses for video poker games, such as a no deposit bonus. As stated in the name, these bonuses don't require any deposits from the player and can be split between cashable and non-cashable bonuses. It is vital to read the terms and conditions before opting for it to be aware of what type of bonus you'll be claiming and whether there are any wagering requirements.

Can you make money off online casino bonuses?

Definitely! All new casino bonuses have a set of full terms and conditions linked to them, which will explain how long the promotion is valid, how to claim the bonus, how to claim your winnings and, more importantly, what the wagering requirements are. In most cases, a deposit or free money bonus will have wagering requirements that range from 30x to 50x the value of the promotion.

How to make money from online casino bonuses?

It would help if you made sure to understand the wagering requirements and meet them as soon as possible. The best way to do so is by playing online slots (such as Book of Dead, Gonzo's Quest or Starburst), which usually contribute 100% to completing requirements.

How do online casino bonuses work?

Casino bonuses are given either as a fun bonus or a real bonus. A fun bonus is a bonus you need to play with real money a certain amount of times before requesting a cashout. The real bonus must be played only 1 time before cashing out.

What casino has the best sign up bonus?

The best casino welcome bonus can be claimed at GGBet Casino. Our team of gambling experts have reviewed many online casinos to help you out and go through their bonus terms and conditions so that they can simplify it for you.

Is a casino bonus worth it?

Yes, but you need to read the terms and conditions carefully. For example, a bonus with a wagering requirement of 120X is not worth it. Always read the terms and conditions without rushing in.

What is the most popular type of casino bonus?

The free cash or no deposit bonus is the most popular casino bonus type. Most players like this bonus because they don't have to use a debit or credit card to start playing.

Do bonuses encourage problem gambling?

Bonuses themselves do not directly encourage problem gambling, however their impact might. This depends on various factors, including responsible gaming measures, individual behaviour, and the policies of the gambling platform. Both players and gambling operators must adhere to responsible gaming practices. To minimize the risk of problem gambling, players should choose reputable platforms that prioritize player well-being.

The most important thing to remember is that bonuses should be used as as an added layer of fun to your gameplay, not as a tool for profit-making.

Mike Lorente
Casino Bonuses Expert Author & Casino Bonus Expert Mike Lorente verified symbol
Mike started his CasinoTopsOnline journey as a freelance writer and joined the team full-time shortly after. His expertise and knowledge base on casino bonuses has become extensive over the years. With a passion for giving our readers all the tips and strategies on which casino offer suits them best, Mike delivers detailed articles and goes the extra mile by explaining all the fine print in the bonus terms and conditions to help players around the world make an informed decision which is beneficial to them, no matter what experience they have.
Expert On: Casino Bonuses Promotions Casino Tournaments VIP Programmes T&Cs
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Reviewed by Julia Attard

Senior Author & Online Casino Expert With experience in content management, Julia is passionate about creating content for the English-speaking gaming markets of CasinoTopsOnline. When she isn’t working, you’ll find Julia reading a book on the beach, watching sports or baking something in the kitchen! Read More