August 2017 Bonus: 
$600 and 20 No Deposit Free Spins!

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Dunder Bonus Facts
  • Modern online casino, simple and smooth
  • 20 no deposit spins and a generous welcome offer
  • Huge collection of slots – progressive jackpots and traditional slots alike
  • August bonus: $600 welcome package, 200 free spins with reasonable wagering requirements
Review Summary

Dunder’s mission is to create a site with hassle free gaming, and that´s certainly the case here. Everything is easy and simple at Dunder, which makes this casino quite special. A wide variety of slots makes Dunder also one of the best-equipped casinos in that sense. Table game selection isn’ t at the same level, though, but all the basic stuff is naturally covered.

Very Good
200% up to $50
Bonus Codes
Use our links
Microgaming, Betsoft, IGT, Thunderkick, Play'n'go, WMS, Yggdrasil, others
Play in CAD
Owned By
Dunder Limited


Dunder is a rather young online casino since it was launched in March 2016. Despite being a new player in the scene, this online slot heaven has already conquered its place in the market by storm and has shown that it is here to stay.

Dunder has its unique style with everything. Its interface is a bit minimalistic (in a good way), and you never feel anything but harmony when browsing through this simple, yet stylish, new online casino. And it doesn´t just look simple, but everything is made as easy as possible for players. Beginning from the sign-up process.

Dunder Free Spins

Dunder offers huge Welcome Package with three steps, value going down from first deposit to last. That’s quite standard in the online casino business.

Still, Dunder doesn’t make compromises. Wide selection of best games is available at Dunder. Microgaming, Play´n Go and other top platforms to guarantee the quality of games. This modern online casino has everything organized as it should always be, simple and efficient.


Dunder´s Welcome Package consists of deposit matches up to $600 and 200 free spins. It´s a four-step package with most value on the first deposit.

– You get 20 free spins when you sign up, no deposit needed
– For your first deposit, you will receive 200% bonus up to $50 + 180 free spins
– For your second deposit, you will receive 50% bonus up $150
– For your third deposit, you will receive 25% bonus up to $400

Dunder Bonus Terms

Dunder is one of the casinos that offer a generous multi-step bonus for new players.

So if you want to make most out of the bonus, you need to deposit $1925 to boost your bankroll to $2525. This represents 31% real bonus percentage. So, for example, to go through your first deposit of $20 (which Dunder will match with $40) you have to wager $1500 (25x$60). Also, make sure to check the games you are playing count against the wagering requirement for the full amount.

This welcome package has its pros and cons. 31% match bonus is lower than many other casinos offer, but then again 200 free spins with only 25x wagering requirement on any winnings is a clear benefit. Also, 200% bonus for your first deposit gives you a nice start. If you want to play through the whole bonus, though, you might need to play more than you had prepared for because of that low 31% overall match. You also get other bonuses and benefits once you’ve cleared your welcome package. You also have the option of declining the bonus, if you feel the wagering requirements are too much for your style of play. This is a standard for the new wave of online casinos, such as Instacasino and Rizk.

Dunder really cares for its players, which is vital in today’s competitive online casino market. Dunder accepts money transfers via bank transfer, by all major credit cards and debit cards and through e-wallets such as Skrill and Neteller.


If you´re into slots, Dunder is the place for you! Well over 600 slots offer something for everyone. There are slots by all the big names in the industry, such as NetEnt, Microgaming, Play´n Go and so on. Games are also very well categorized, which helps to navigate through this entertaining mix of games.

You can find all categories of slots from Dunder. There are all the classics like Mega Moolah, Battlestar Galactica and much more. TV Shows, movies, and superheroes are for example very well represented. And if you like progressive jackpots, Dunder’s got your back with Mega Moolah and Dark Knight topping the bill.

Dunder Casino Games

You can find pretty much all the most popular slots from the last decade and all the hottest new ones also.

Table game selection isn’t at the same level than slots. Of course, you can find all the most common table games from Dunder, but if you’re into more exotic variants, you might not found them here.

Live casino is very nice and looks very smooth. There aren’t the widest range of games available, but more than enough for most players. As the whole site, Dunder live casino is also working very smooth and simple.


As said, Dunder offers a huge selection of slots. There is something for everyone, so if enjoy slots, Dunder is the right place for you. The bonus isn’t the best in the business, though, and if you’re planning to play through full bonus, you might want to take other sites reviewed here into consideration. However, with this variety of slots and simple and smooth site, you will find yourself entertained.

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