Dunder casino

AD 18+ New Customers Only 

Gamble Responsibly - BeGambleAware 

T&C Apply

Let’s welcome the newest addition the UK online casino scene – Dunder casino. This is the most anticipated launch of the recent months, the new casino that is coming to us from the creators of the coolest Casumo and Guts casinos. We had great expectations from this launch and Dunder casino does not disappoint.

Dunder casino offers new UK players a 200% match first deposit bonus and 200 bonus spins!

Dunder means thunder or boom in Swedish and in English it’s just a cool-sounding name for a new, super-modern casino online. It was created by two Swedish enthusiasts and experts with the main idea of providing an online casino that is hassle-free with a great variety of games, fast payments, and convenient user-friendly design. All those points are definitely achieved; we can tell you that.

£ 50 bonus on first deposit and 200 free spins on first deposit. New customers only. Min £20 deposit. 200% up to £50. 37.5x wagering requirement on 1st deposit. Bonus package expires after 30 days.
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One of the biggest challenges was to create a casino that is sleek and free of clutter. After looking and playing on the new website for a few days we can certainly confirm that it has a perfect menu and great search options, which you really need since on Dunder you can choose between more than 600 different games. Very impressive for a newcomer indeed!

Dunder is a safe and reliable casino despite being so new on the market. The headquarters are in Malta (and their official address is called Unicorn Centre). The company behind Dunder is regulated by Malta Gaming Authority and the Gambling Commission of Great Britain.

Dunder welcome bonus

Dunder welcome package is nice and generous, you will get up to £600 bonus and 200 free spins in total for your first 4 deposits here.

Let’s have a look at the bonus breakdown closely.

Dunder First Deposit Bonus

On your first deposit, Dunder will give you a triple bonus up to £50 and 200 free spins on Starburts slot, 20 spins for 10 consecutive days.

2nd Deposit Bonus With your second deposit you get 50% bonus up to £100. For example, if you deposit £200, you will have £300 to play with.

3rd Deposit Bonus Your 3rd deposit will be matched with 25% bonus up to £150 pounds.

4th Deposit Bonus Receive 25% matching bonus up to £300

Significant Terms & Conditions

  • New UK customers only.
  • Min deposit £20.
  • 3 deposits are required for max bonus. 
  • Max bonus bet £5.
  • Wagering: 25x on bonus spins, 37.5x on 1st dep. bonus, 75x on 2nd dep. bonus, 100x on 3rd dep. bonus. 

T&C Apply - Read Full terms and Conditions on Dunder website.

Click on the link below to register and claim your Dunder Casino bonus.

£ 50 bonus on first deposit and 200 free spins on first deposit. New customers only. Min £20 deposit. 200% up to £50. 37.5x wagering requirement on 1st deposit. Bonus package expires after 30 days.
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Dunder offers

Once you sign up with Dunder, make sure to opt into their mailing list and not miss out on any new promotions and special offers. As with our favourite Casumo casino, we are expecting some serious promo action from Dunder soon!

Right now Dunder is running an amazing promo where you can win a trip to London to watch Coldplay Live concert. Don’t miss out on this amazing opportunity!

Dunder casino games

play on Dunder casino


Probably one of the strongest features of Dunder casino is their great game navigation. You can search for any type of games quickly and easily, and search functions are of the highest level! You can search more than 600 games by type, category, game developer, new or recommended games.

Here you will find anything from classic and new cool slots to Live Casino, Blackjack, Roulette, Expanding wilds, Mythology and Fairytale based games and many others. Dunder offers games from NetEnt, Microgaming, NextGen, Rabcat, Evolution, Leander Games, Thunderkick, Betsoft, Play N’ Go, and other providers.

Play Dunder casino games


Try the Bloopers slot by ELK studios on Dunder casino. This is a funny behind the scenes Hollywood slot with great music and the feeling of sitting at the Oscars front row. The symbols include film reel, clapperboard, beautiful actors and actresses and the five-coloured blooper characters such as Make Up, Jet Pack, Stunt Man, Cutter, and Sound Tech. Bloopers is a 5 reel 3 rows slot, where you can win in 243 different ways. Good luck!


Play Bloopers slot on Dunder casino

Dunder mobile casino

We are so spoiled with mobile casinos these days, but let’s admit, they are not all made equal. If you are after finding a mobile casino with huge slots selection and great gameplay then look no further, Dunder Casino is the right fit for you. Both iOS and Android users can enjoy more than 300 casino games on their phones and tablets with Dunder Mobile casino.

Play Dunder Mobile casino

Dunder payments

Dunder has a nice selection of instant payment methods for the UK players and all the withdrawal are processed within 24 hours and received in less than 72 hours. Here you can pay and withdraw with Visa, Mastercard, Trustly, Paysafe card, Skrill and Neteller.

Dunder casino payments

Dunder casino customer support

As we can expect it from the creators of Casumo and Guts, customer support at Dunder is friendly and quick to respond. The website also has an excellent FAQ section, which can resolve most issues and is easy to search. You can contact support via email help@dunder.com or live chat from 10am to 10pm CET.

Dunder customer support

Dunder casino – our conclusion

Dunder is a great newcomer on the market and we are happy to see it doing well. We like the clean design and probably the best game search on the online casino market. The choice of games is simply unbeatable and with all the exciting promotions in store we are sure that this website will get more and more love from the UK players. We can clearly see that this is a well thought-out website with great execution, that is safe, fun and just a pure pleasure to navigate. Give Dunder casino a go with the Bonus package – click on the link below to get your £600 welcome bonus and 200 free spins.

£ 50 bonus on first deposit and 200 free spins on first deposit. New customers only. Min £20 deposit. 200% up to £50. 37.5x wagering requirement on 1st deposit. Bonus package expires after 30 days.
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You can watch CasinoHawks exclusive interview with Dunder casino below

Casinohawks meets Dunder @ Sigma 2016