Dunder Casino Cashback

This newly established online casino boasts a modern, yet simplistic web design that’s been optimised for any desktop or mobile-user. With more than 1000 different games all easily accessible from the home page menu, you’ll feel as though you’ve got everything you could need from an online casino in Read more..

We give you:

15 % Cashback

Dunder Casino gives you:

£600 sign up bonus & 200 casino spins
Cashback does not effect any sign up bonus or casino spins offer.
Earn upto £300 cashback every month, for each and every casino you play at, for life!
To qualify for cashback you must be a brand new player at Dunder Casino.
New Customers Only. 18+. T&Cs Apply
Guaranteed 15% cashback
Bonus available upto £600
Plus 200 casino spins!
Tracks in 24 hours
LanguagesEnglish, Finnish, Norwegian, Swedish
Accepted currenciesAUD, CAD, EUR, NOK, GBP, SEK, USD
Deposit methodsEcoPayz, MasterCard, Neteller, PaysafeCard, Visa, Euteller, Trustly, Skrill
DevicesDesktop, Mobile, Tablet
Available countriesFinland, Germany, Norway, Sweden, UnitedKingdom
Gaming SoftwareMicrogaming, NetEnt, Evolution Gaming, Betsoft, Bally, Play'n GO, IGT (WagerWorks), WMS (Williams Interactive), NextGen Gaming, Barcrest Games, Genesis Gaming, Leander Games, Amaya (Chartwell), Quickspin, Yggdrasil Gaming, Rabcat, Edict (Merkur Gaming), Thunderkick, 2 By 2 Gaming, Betdigital, Big Time Gaming, Elk Studios, Red Tiger Gaming, SideCity

About Dunder Casino

This newly established online casino boasts a modern, yet simplistic web design that’s been optimised for any desktop or mobile-user. With more than 1000 different games all easily accessible from the home page menu, you’ll feel as though you’ve got everything you could need from an online casino in one place, because you really have!

Since being founded in 2016, Dunder has become increasingly popular in the online gaming industry. Available in a number of languages including English, Finnish, Norwegian and Swedish, players from across the globe are welcomed.  

Their game selection is highly impressive, with many leading video slots from some of the largest providers in the game, including NetEnt, Microgaming, Evolution Gaming, Betsoft and many more.  

With seven different video poker games, top-tier live dealer games and various table games to choose from, it’s not just video slots that have players coming back for more.  

Dunder are governed by the Malta Gaming Authority and UK Gambling Commission, so there is no need to worry as you are definitely in safe hands.  

Their fantastic customer support team are also there to assist you with any questions or queries you may have between the hours of 11am-11pm CET, every Day of the week. Alternatively you can email their support team. You can expect a response within 24 hours in this case.


For such a modern-style online casino, you’d expect a refreshingly competitive cashback offer wouldn’t you?! Well look no further. Here at Gambling Deals you will earn a fantastic 15% cashback at Dunder when you sign up through our link, on your losing bets, for life, up to a cracking £300!  

    So, again if you are still not quite sure how it works, all you need to do is register an account at Dunder via Gambling Deals and start playing. If for example you have a winning streak and are ‘up’ so to speak, then fantastic! Though, if you aren’t quite so lucky one month, your 15% cashback deal on losses up to £300 will be paid by Gambling Deals will be coming in very handy we’d imagine! So, if you want to sign up, make sure it’s through us to take full advantage of our offer!

    Free spins

    Dunder offers you a fantastic welcome bonus on your first four deposits up to a staggering 600 pounds, as well as up to 200 free spins,- (20 Free Spins every day for ten days from your first deposit). No bonus code is needed and the relevant welcome offer will load automatically for you upon making each deposit. Please note that free spins that are not activated within 24 hours after receiving them will vanish. The wagering requirements for bonus are X25 and you have 30 days to wager the funds. This wagering amount required is generally lower than many other online casinos. This is good news for you since it will help you get any winnings in your back pocket quicker!  

    Sign up bonus

    Now let’s take a closer look at that fantastic welcome package:
    On your first deposit they’ll double your money up to 50 Euros and give you 200 free spins for use on NetEnt’s Starburst, - 20 spins daily for 10 days. (So if you deposit with 50 Euros, you will get 100 Euros to play for!)
    On your second deposit, Dunder will add 50% extra, up to 100 Euros. (So if you deposit with 200 Euros you will get 300 Euros to play for!)
    On your third deposit, you will get an extra 25% deposit bonus up to 150 Euros.(For example, make a deposit of 600 Euros and get 700 Euros to play for)
    Lastly, on your fourth deposit, Dunder will add a 25% deposit bonus up to a massive 300 Euros!
      The terms and conditions of the bonus are clearly listed on the website. We advise you read these carefully to ensure they are understood, before depositing. 

      Games and payments

      As mentioned previously, Dunder is certainly not short of games with over 1000 to choose from. With other software giants including NextGen Gaming, Play’n GO and Quickspin, it’s a good opportunity to find your new favourite game,-though if you’re used to playing your current favourite, there’s a high chance you’ll find it here.
      Their games list includes many slots that have made some players rich beyond their wildest dreams, including progressive jackpot slot, Mega Moolah and Mega Fortune…Could the next big win be yours? You’ll never know unless you take part!
      You’ll find all of the most commonly used methods when trying to deposit at Dunder. These include Visa, MasterCard, Paysafe Card, Skrill, Neteller, EcoPayz, Trustly and Euteller. We advise that you check for any restrictions beforehand that may be set by certain card providers regarding withdrawals to avoid disappointment.


      Dunder has received some great reviews by players and critics who have enjoyed the casino first hand. Having experienced the casino myself also, I find it hard to fault them and I fully understand why they are strong competitors in the market to-date.
      Should Dunder maintain their willingness to please their players, I see no reason why they will not continue to grow in popularity and soon steal top-spot in the industry!
      With the welcome bonus on offer from Dunder, as well as the super duper 15% cashback deal available here at Gambling Deals, what are you waiting for?!

      Key Features

      Dunder Casino Support