Our Rating: 

Brand: Dunder

Wagering: 25x

Mobile: Yes

Established: 2016

License: Malta & UK

Terms & Conditions

Read below what we on Mobilecasinomaster.co.uk base our independent review on!

Dunder UK review - A honest look at the Casino

Dunder UK offers a wide variety of games with various themes, such as fairy tales, mythology and falling symbols, in addition to classic casino table and card games and live casino.

All this combined with a generous welcome offer with a bonus up to £600 and 200 free spins, makes Dunder online casino a very appealing offer.

Dunder extra spins

At Dunder you get 200 extra spins. The first 20 extra spins are offered when you register. The rest will be made available for you, 20 a day, for the next 9 days. Extra spins must be activated within 24 hours, or they will be withdrawn and they can be used only on selected Dunder games.

Any winnings from extra spins may be withdrawn, but only after being wagered 30 times. There are also wagering restrictions for certain games that make them completely ineligible or of only reduced value for wagering bonuses.

No deposit bonus

Dunder UK does not give you a no deposit bonus. Instead you get the welcome offer with the opportunity to earn up to £600 of bonus on your first three deposits, the first being a 200% bonus, up to £50.

The second and third deposit bonuses are at 50% and 25% respectively, with maximum bonus amounts rising to £150 and £400, for a total available bonus of £600, in addition to the 200 extra spins offered to new customers

Pay like thousands of others through your phone!

Dunder slots

Dunder has a huge amount of slots, in various categories, both the traditional slots and more advanced variants. To navigate these categories and find what you’re looking for can sometimes be a bit of a challenge, but you can always choose to browse through all the available games or to find them using the search function.

Mobile casino

At Dunder mobile casino you get the full user experience, even in your mobile device. You can play anything, including live casino, as long as you’re on a stable network connection. For sketchy mobile connections exceptions apply, but you can still play the majority of your favourite games from Dunder online casino right on your phone or tablet.

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Dunder bonus code & coupon code

Be sure to make the most of your Dunder experience with bonus and coupon codes. Always check for new offers before signing up or making a deposit.

There are new bonus codes coming out all the time. When playing at an Dunder online casino you should constantly be on the lookout for new great bonus deals, which will be available both on the Dunder casino site and on sites like this one.

Payment options

At Dunder UK you have multiple payment options, most of them with no processing time and all of them free of charge. With one exception these are all available for withdrawals as well:

VisaMastercard (deposits only) TrustlySkrillNetellerEutellerEcoPayzPaysafe

All deposits are instant, no matter what method you use. For withdrawals most methods are instant, except Visa and Trustly that may take 1–3 days.

Dunder app for android & i-phone

There is no Dunder app for Android and iPhone, for one simple reason: You don’t need one. Just open the casino in the web browser on your mobile device and you are ready to go!

You can play all Dunder games in your mobile device, including live casino and table games. However, some games may only be available on stable wifi connections. There is no guarantee that you can play all games while on the move, as live games require a stable network connection that isn’t always available from your mobile operator.


Dunder was founded in 2016 by casino enthusiasts who wanted to create the perfect online casino where they, themselves would love to play.

Dunder is run by the Malta-based company MT SecureTrade Ltd. Dunder operates under a licence from the Malta Gaming Authority. Dunder UK also has a license from the UK Gambling Commission for its activities in the UK.

Review Summary

Dunder UK is an online casino created by casino enthusiasts for casino enthusiasts. At Dunder online casino you will find the full range of casino games, over 1000 in total, to suit all tastes. Most Dunder games can be played for fun, without the need to create an account and log in. This gives you great opportunity to try and see for yourself is the casino is worth its reputation, before signing up.

When signing up at Dunder you get a welcome offer with a substantial bonus of £600 in total for your first three deposits, with the addition of 200 free spins that will be made available to you, continuously during your first 10 days as a visitor.

Dunder is well worth a try if you’re a casino enthusiast or if you’re just after the excitement of playing online.