This size of bonus is fairly rare to come across as most casinos prefer to offer smaller percentage matches in their promotions and bonuses. However, there are a few brands out there that provide matches of this size and we are eager to share them with our readers here.



100% Bonus up to 200 + 100 Free Spins

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100% up to €100

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30 No Wager Free Spins on 1st Deposit with Bonus Code FISHJK30

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100% up to 200 + 30 Extra Spins

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Casino Welcome Offer up to €400!

Significant terms: Full T&Cs apply. New reg only. Opt in chose one of the four deposit casino offers (min. deposit of €10). Wagering/game contributions vary. 30 day expiry. 18+ Terms & conditions apply

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100% Up to €150 + 250 Bonus Spins

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100% up to €200 + 20 Free Spins

500% deposit bonuses at Johnslots

Whatever the bonus, we want our readers to be completely satisfied with it. That’s why we take extra care when compiling our toplists, including this one.

  • You can be sure that any brand you see here is a safe and trusted one. JohnSlots is run by a team of passionate casino players and we know how important it is to be assured of a casino’s security credentials.
  • This toplist page is constantly being updated with new information and casinos that have recently added a 500% deposit bonus to their offerings
  • Only casinos that do offer a 500% bonus will be featured here. For bonuses of other sizes like 100% and 200%, free spins and no deposit bonuses, check out our dedicated pages for information on these
  • Hoping to compare casino bonuses? This is the perfect place to do it!

How to find online casinos with 500% bonus?

Who wouldn’t love the idea of getting a 500% deposit match? Unfortunately, this sort of bonus is somewhat thin on the ground. But if it’s out there (and it’s offered by a reputable casino), we will find it!

The best way to stay informed on 500 first deposit bonus opportunities is to check this page regularly. We are always on the lookout for new offers.

You can also get updates directly from casino brands by signing up to their newsletters. Any new promotions will be sent straight to your inbox so you never have to worry about missing a bonus opportunity.

Different types of 500% bonuses

As you might already know, not all bonuses are the same and that goes for 500% bonuses too. There are a few ways that casinos can offer this deposit match, as we detail below.

500% deposit bonus as a part of a welcome package

You are most likely to see a 500% deposit match as part of a welcome package. In our experience, it is mostly casinos licensed in Curacao that offer this kind of bonus.

500% bonus as a regular deposit offer

This type of promotion is quite unusual but it is possible to find. These sorts of offers can be made available as part of a regular promotion that is available to returning players who have already played through their welcome bonus.

Wager-free 500% bonus

To our knowledge, there is no online casino out there that offers any kind of wager-free deposit bonus. Some brands do offer wager-free free spins bonuses but you can find those on our other toplist page.

What is a good 500% bonus?

The quality of a bonus is not just about the percentage the casino will match but the restrictions laid out in the terms and conditions as well. Experienced players will know to read the T&Cs carefully before accepting any bonus reward.

Check the maximum bonus

Always be aware of the bonus limit before you accept one and make sure it aligns with how much you are likely to deposit. Bonuses with high limits will be more appealing to players with higher budgets while they might be unnecessary for those who wish to make a smaller first deposit with a casino.

Check the wagering requirements

The wagering requirements for most bonuses fall somewhere between x20 and x50, though as these are set by casinos themselves, they can be higher or lower. That’s why it is so important to check the terms and conditions!

You should also check whether the wagering requirements apply to just the bonus funds or to the funds plus the initial deposit as well. If the bonus include free spins, make sure you know what wagering requirements apply to them as well.

When a bonus comes with too high a wagering requirement, it is better to walk away than to have to deal with punitive terms. If you do not meet wagering requirements, a withdrawal will not be allowed without having to forfeit the bonus entirely.

Check the time limits

Check how long you have to use up a bonus. Most casinos set a time limit for wagering a bonus of between 14 days and 30 days, though this varies between brands. Be wary of casinos with too-short time limits as these can be an indication that the casino is banking on the player being unable to meet the deadline.

Other terms and conditions

It may not be very exciting reading but the terms and conditions is a must-read for conscientious players. It will give you all the rules and responsibilities that come with accepting a bonus, which include important information about things like game weightings and restrictions.

Always make sure you read the fine print before accepting a bonus of any shape or size so that you can rest assured that you can enjoy it to the full.


500% casino bonus opportunities do not come around very often. Luckily, the hawk-eyed JohnSlots team is always on the lookout for new deals and you can find all of those in our toplist here.

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Casino Bonus Expert

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Leonard Sosa is a trusted Casino Bonus Expert with a deep understanding of the intricacies of online casino bonuses. He analyzes and evaluates the terms and conditions associated with different bonuses, guiding players to make informed decisions. Leonard specializes in no wager no deposit bonuses and provides valuable insights on maximizing their benefits. His expertise helps players unlock the true value of casino bonuses and optimize their gaming experience.

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