Thunder and Lighting, Swedish Style

Dunder means ‘thunder’ in Swedish. Fitting really because this slot site moves like lightning! Tired with slow service and unethical practices by some of their competition, 2 Swedish slot enthusiasts decided to create an experience worthy of their motherland.

Put together with style, simplicity and without clutter, this is the IKEA of casinos.

dunder 600 gamesThe site has a simple layout with clever features. Quickly search for the games you want by using their Game Categories tab; listing all games by their primary features such as sticky wilds, jackpots and bonus wheels.

This is the perfect tool to discover something new while playing the way you want to.

With over 1000 games on the site, you’ll never get bored. They have partnerships with all the major game providers in the industry, like Netent, Play’n GO and Microgaming, and despite this incredible number they still prioritise quality over quantity.

No mean feat!


Dunder knows you’ll love it here but, in the name of Swedish hospitality, are offering a very generous Welcome Bonus too.

Firstly, you’ll get 20 free spins on popular slot classic, Starburst, just for signing up. Welcome to Dunder!

Then there’s the chance to bag yourself up to £600 in bonuses and an additional 180 free spins. They’re giving you plenty of incentives to get started and to continue the fun in your new favourite casino.

Dunder’s security is watertight. Not only are they regulated by the two most highly regarded and strict gaming authorities in Europe, but all payments and deposits are operated by MT Secure Trade. So you can rest assured that all your little details are being taken care of. If you ever have any questions, you can jump right into a live chat with one of their friendly representatives.

It isn’t hard to see the passion and commitment throughout Dunder’s beautiful, user-friendly online casino. Ride the lightning while raking in the cash. Need a game to start you off? Maybe try Thunderstruck!