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Launched in 2016 by two Swedes, Dunder made a big splash on the Nordic casino market with its aboundance of games. Since this casino is available in English as well, it soon attracted the attention of non-Nordic players too, including a lot of UK gamblers.


At the time of writing, Dunder casino is home to well over 1,000+ high-quality casino games, including a very large selection of slot machines.

A downside with this casino is the support department. There is no phone support, and the live chat support is only available during limited hours.

Welcome offer

If you take full advantage of the welcome offer, you get £600 in deposit bonus + 200 free spins.

No deposit bonus

20 free spins when you register

Welcome deposit bonuses

First deposit: 300% deposit bonus up to £50 + 180 Free Spins

Second deposit: 50% deposit bonus up to £150

Third deposit: 25% deposit bonus up to £400

You don’t get 180 free spins at once. Instead, you get 20 new free spins each day for nine days.

Offers for existing members

Dunder isn’t just about the welcome offers; this casino takes good care of their old members too and provide them with various special promotional campaigns. Check your account area to find out what’s available right now. Small deposit promotions are very common, where you get a small bonus or 20 to 30 free spins if you make a small (£20 or so) deposit.


The Dunder casino is web based so it doesn’t matter if your computer is running Windows, Linux, Mac OS, etc.

Dunder works great on iOS and Android mobile devices (smarthphones and tablets), since the web casino is adapted to work on small screens too. So far, there are no Dunder casino apps available.

Game developers

Dunder casino get their games from a wide range of game developers, including:

  • NetEnt
  • Microgaming
  • Yggdrasil
  • Red Tiger Gaming
  • IGT
  • Evolution Gaming (live casino games)
  • BetSoft
  • Edict
  • Quickspin
  • Play’ N Go
  • SG Interactive


dunder games

Examples of game types available at Dunder:

  • Slots, including retro slots and 3D slots
  • Table games, including blackjack, baccarat, roulette, craps, and various types of casino poker
  • Bingo games
  • Video poker

Examples of popular slots at Dunder:

  • Starburst, a modern classic and one of the most beloved of all the NetEnt slots.
  • Extra Chilli, a Mexican-themed slot from Big Time Gamig with hot and spicy bonus features.
  • Archangels: Salvation. This NetEnt slot is blessed with 100 paylines, a 6×12 layout with intricate 3D animations, and two separate hot spot areas. Win up to 375 times your stake!
  • Reactoonz from Play’ N Go. For when you’re looking for something different.

Progressive jackpots

Examples of games with progressive jackpots that you can play in Dunder casino:

  • Mega Fortune
  • Mega Moolah
  • Mega Moolah Isis
  • Hall of Gods
  • Holmes & the Stolen Stones
  • ZEUS – God of Thunder
  • Gunslinger
  • Fu Dao Le
  • Leprechaun Goes To Hell
  • Cirque Du Soleil Kooza

High Roller games

If you are a high roller looking to make big wagers, Dunder is a great place to go. There is for instance the VIP Blackjack tables Fortune and Diamond where the max bet is £5,000!

Examples of games in Dunder casino where the max bet is £250:

  • Burning desire
  • Hercules High & Mighty
  • King of Slots

Examples of games in Dunder casino where the max bet is £200:

  • Dazzle Me
  • Guns N’ Roses
  • Hooks Heroes
  • Jack Hammer
  • Koi Princess
  • Spinata Grande


Dunder does not offer sportsbetting.


Examples of accepted methods for instant deposit without any deposit fee charged by the casino:

Bank Transfer£20£10,000

Examples of accepted withdrawal methods where the casino charges no withdrawal fee:

MasterCard£20£5,0001-3 days
Visa£20£5,0001-3 days
Bank Transfer£20£5,0001-3 days
Trustly£20£5,0001-3 days

If you win more than €100,000, Dunder reserves the right to pay out your winnings in 10 equal monthly instalments.


E-mail support


The support team will typically get back to you in less than 24 hours.

Live chat support

Live chat support is available, but only between 10:00 and 00:30 CET. This is a big minus, especially since so many other casino sites offer live chat support around the clock.

Telephone support

Regrettably, no phone support is offered.

Gambling license

Dunder is licensed by both the Malta Gaming Authority and the UK Gambling Commission.


Dunder chiefly caters to the Nordic market, so in addition to English, the casino is available in Swedish, Norwegian and Finnish.


  • USD
  • GBP
  • EUR
  • CAD
  • New Zealand dollar
  • Norwegian krone
  • Swedish krona


NameMT SecureTrade Limited
CEOThomas Rosander

Head Office Address

MT SecureTrade Limited
GB Buildings
Watar Street
Ta’ Xbiex XBX 1301