Dunder Casino Review

Shoot for the stars with an awesome 200 Free Spins on Starburst when you sign up and make your first deposit at Dunder Casino
  • Over 1,000 Casino Games
  • Welcome Bonus Worth $600 and 200 Free Spins
  • Millions in Progressive Jackpots
Payment options
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Dunder Casino is an online casino developed by gamblers and for gamblers. Dunder has one of the largest collections of online casino games around with over 1,000 games with hundred of slot games available.

Licensed and regulated by the UK Gambling Commission, Dunder has a reputation of offering honest and fair gaming along with one of the best Welcome Bonuses around. New players get an awesome 200 Free Spins when they sign up for and make their initial deposit.

If you’re ready to play at a casino that’s designed with gamblers in mind, then it’s time to play at Dunder Casino.

Why should I play at All slots casino?

  • Hundreds of Slot Games Available
  • Low Wagering Requirement on Bonuses
  • Personalized Promotional Offers

Welcome Bonus

Dunder Casino offers new players an extremely lucrative Welcome Bonus worth up $2,000 along with 200 free spins. You’ll start earning your bonus as soon as you register for your account. Just for signing up, you’ll get 20 Free Spins on Starburst.

Once you make you’re first deposit, you’ll start unlocking the rest of your bonus. The remainder of your bonus is divided over your first four deposits as follows:

Total: $2,000 + 200 Free Spins


  • On your 1st deposit: Get a 200% match bonus up to $100 with 180 Free Spins.
  • On your 2nd deposit: Get a 100% match bonus up to $200.
  • On your 3rd deposit: Get a 50% match bonus up to $700.
  • On your 4th deposit: Get a 25% match bonus up to $1,000.

Your 180 Free Spins must be played on Starburst and are delivered to you 20 per day for nine days.

Wagering Requirements – Dunder Casino has a wagering requirement on bonus cash of 25x. This applies to both your deposit and your bonus amount. For example, if you deposit $100 and get $100 in bonus cash, you must wager $5,000 in order to cash out your $100 bonus. Any earnings won via Free Spins are also subject to a 25x playthrough.

Game Contributions – The best way to clear your bonus is via slots as they contribute 100% towards the wagering requirement. There are six exceptions. Kings of Chicago, Blood Suckers, Retro Reels- Extreme Heat, Simsalabim and The Wish Master do not contribute. Table games, including Live Casino, only contribute 10%. Video Poker does not contribute.

Note that the max bet allowed with bonus funds is $5 per spin or .50 per line bet.

Other Restrictions – A minimum deposit of $20 is required to claim any part of the bonus. Free Spins must be used within 24 hours of receiving them or they are void.

This Welcome Bonus is excellent for anyone looking for loads of Free Spins. Two things that would make this better would be reducing the playthrough to only the bonus funds and also allowing other games to contribute a higher percentage. Luckily, dedicated slot players should have little trouble clearing this bonus.


Dunder Casino has one of the largest selection of online casino games in the world. They presently offer over 1,000 different casino games. In addition to hundreds of slot games, they offer table games, Live Casino games as well as video poker.

You can access the full suite of games from the PC website client. Mobile players can access about half of the available games.

Wide Variety of Slots – Dunder has a large selection of slot games. From the main games page you can select from Classic Slots, Stacked Wilds, Expanding Wilds, Free Spins, Fairy Tales, Mythology, Falling Symbols and Jackpots.

They presently offer over 600 games from the top online gaming software companies. At Dunder, you’ll find games from Play’n Go, Thunderkick, NextGen Gaming and Microgaming. Microgaming has an awesome selection of slot games and has some of the most popular slot games in the world.

Some of the popular games that you will find at Dunder include Starburst, Book of Dead, Immortal Romance, Game of Thrones and Mermaid’s Diamond.

Free Spin Games – Dunder has a large selection of slot games that offer Free Spins or a Free Spins bonus game. They include ThunderStruck II, Wizard of Gems, A Night in Paris, Ariana, Avalon, and Greedy Goblins.

Millions in Jackpot Prizes – If you’re looking to hit the jackpot, then you’ve come to the right place. Dunder has over 30 jackpot slot games, including some of the most popular progressive jackpot games in the world.

Games such as Mega Moolah and Mega Moolah Isis have jackpots starting at $1 million. Other games like King Cashalot and Major Millions regularly have jackpots of $250,000 or more. Other games like The Slotfather, It Came from Venus and Tycoons have smaller jackpots between $30 and $100,000.


Dunder has joined the growing list of online casinos who have transitioned to mobile optimization. They offer a website that’s fully accessible from you mobile web browser. This means no app downloads needed and a website that’s fully compatible with every mobile device.

Just open your device’s web browser and go to the Dunder homepage to access the mobile version of the site. The mobile site has most of the same functionality as the PC version, but there is only about half of the available games of the desktop version. You can also access the Cashier to deposit funds to your account and cash out whenever you’re ready.

To ensure the best gaming experience, Dunder recommends that you install Google Chrome or Safari as you default mobile web browser.


You won’t find many ongoing promotions listed on the Dunder homepage. That’s because they focus on providing individually tailored promotions. If there are any new promotional offer available, they will be presented to you when you login. You may also receive an email with any personalized promotions.

Dunder does offer seasonal promotions. For example, their Christmas promotion gave away Free Spins, gifts, wager free cash and more. Any special seasonal promotion will be listed on the website.

One area where Dunder is lacking is in VIP and Rewards. They presently do not offer a Rewards program to their players. Hopefully this is something that is added in the future.

Customer Support

  • Hours: 11am – 11pm CET
  • Phone Support: None
  • Email: help@dunder.com
  • Live Chat: Yes – Limited Hours
  • FAQ Section – Yes

When available, customer support agents were very helpful and knowledgeable on the product. Agents are native English speakers and we were able to connect with an agent in under 30 seconds.


Dunder Casino offers fast and convenient payment options. When it’s time to cash out, you’ll enjoy speedy payouts regardless of method used.

Deposits – Dunder Casino accepts many of the most common methods to fund your online account. You can make a deposit using the following options:

  • Visa and MasterCard
  • Euteller
  • Skrill
  • EcoPayz
  • Paysafecard
  • Trustly

Deposit options may be limited depending on your location. Make sure that your payment processor accepts your currency before making a transfer, otherwise you may be subject to conversion fees.

All payment methods require a minimum deposit of $20. Deposits made with Euteller, Visa and MasterCard are subject to a 2.5% fee. That’s $2.50 per $100 deposited. All other methods are free to use. Regardless of method used, deposits credit immediately to your account.

Withdrawals – Cashing out is fast and easy. Like most casinos, Dunder requires that you cash out using the method used to fund your account. If you’re unable to do so, then you will have to use a bank transfer.

Dunder charges a fee of $2.50 on all withdrawals except bank transfer. Those are free. You must have $20 in your account to cash out.

Dunder Casino offers fantastic processing times. If your account is already verified, e-wallet payments are processed immediately. All other methods take just 1 to 3 business days max.

We recommend that you submit verification documents to Dunder prior to making your first withdrawal request. Otherwise, you will experience a delay in processing your payment.

Bottom Line

Dunder Casino offers something for every gambler. With over 1,000 online casino games and progressive jackpots worth millions, there’s always plenty of action to keep gamblers coming back. In addition, they offer fast payouts, excellent customer service and a fantastic Welcome Bonus with a load of Free Spins. So what are you waiting for? Sign up at Dunder Casino today and play at a casino designed by gamblers and for gamblers.