April 2019 Bonus: 20 No-Deposit Bonus Spins
& Deposit £25, Play £75
Visa Visa + 5 more ways to deposit
Minimum deposit £20, Max bet with bonus is £5. 20 bonus spins every day for 9 days from your first deposit (activated after 01:00 CET)
Dunder Highlights
  • Total of £600 & 200 bonus spins in bonuses
  • Your 1st deposit bonus: Deposit £25 to play £75 + 180 bonus spins
  • Get 20 no-deposit-required free spins, simply sign up to receive your spins
  • Excellent mobile casino (Android, iPhone/iPad)
  • Disclaimer: No deposit bonus expires 7 days after sign up. Wagering requirement 25x. 18+. Terms & Conditions apply. Gambleaware.co.uk.
Review Summary
Dunder is a new casino, and like most new casinos it needs to set itself apart from the competition. They've done this in quite a clever manner, by giving you a bonus that has a brilliant bang-to-buck ratio: deposit just £25 to play £75. But first test out the casino with 20 no-deposit-required Starburst spins!
£600 + 200 Bonus Spins
Bonus Codes
None - Use our button
Microgaming, Betsoft, IGT, Thunderkick, Play'n'go, WMS, Yggdrasil, others
UKGC License
Owned By
Dunder Limited

Dunder Casino – Online Slots Site for the UK Player

Dunder is a relatively new online casino – launched in March 2016. Despite being a new player on the scene, this online slot heaven has already taken the online gambling world by storm and shown us it’s here to stay.

Dunder has a unique style with everything. Its interface is minimalistic (in all the right ways), and you never feel anything but harmony when browsing through this simple, yet stylish, new online casino. And not only are its look simple, but everything’s made as easy as possible for players beginning from the sign-up process.

dunder casino bonus

Dunder offers a massive welcome bonus with three steps, with value (percentage-wise) going down from first deposit to last. That’s quite standard in the online casino business.

Still, Dunder doesn’t make compromises. A wide selection of the best slots is available at Dunder. NetEnt, Microgaming, IGT, Play ‘n Go (Book of Dead & others) and other top platforms guarantee the quality of the games. This modern online casino has everything organised as it should be: simple and efficient.

Dunder Bonus 2019

No Deposit Bonus 20 Bonus Spins (25x wagering)
No Deposit Bonus Game Starburst
Casino Bonus £600 + 180 Starburst bonus spins
Bonus Code None needed – Click our yellow link
Mobile Friendliness Excellent

Dunder’s UK welcome package consists of 20 Starburst no deposit bonus spins (“bonus spins” are often also referred as “free spins” or “extra spins”) deposit matches up to £600 and 180 bonus spins. It’s a four-step package with the most value on the first deposit.

  • You get 20 Starburst spins when you sign up, no deposit needed (25x wagering)
  • For your 1st deposit, you will receive 200% bonus up to £50 + 180 bonus spins on Starburst
  • For your 2nd deposit, you’ll receive 50% bonus up £150
  • For your 3rd deposit, you’ll receive 25% bonus up to £400
Dunder Bonus Terms

Dunder is one of the casinos that offer a generous multi-step welcome bonus for new players.

Quick Bonus Calculations

So if you want to make the most out of the bonus, you need to deposit £1,925 to boost your bankroll to £2,525. This represents a 31% real bonus percentage. So, for example, to go through your first deposit of £20 (which Dunder will match with £40) you have to wager £1500 (25x£60). And make sure to check that the games you are playing count against the wagering requirement for the full amount.

This welcome package has its pros and cons. A 31% match bonus is lower than what many other casinos offer, but then again 200 free spins with only 25 times wagering requirement on any winnings is a clear benefit. Also, a 200% bonus on your first deposit gives you a nice start.

If you want to play through the whole bonus, though, you might need to play more than you had prepared for because of that low 31% overall match. You also get other bonuses and benefits once you’ve cleared your welcome package. You also have the option of declining the bonus, if you feel the wagering requirements are too much for your style of play. This is standard for the new wave of online casinos, such as Rizk.

If you prefer a simple 100% match on your deposits, check out our Karamba review and Casumo review for a straightforward double-up bonus.

Dunder is a Slot Machine Heaven

If you’re a slots player, Dunder Casino is truly the dog’s bollocks. With well over 1000 slots, there’s something for everyone. You’ll get slots by all the big names in the industry, such as Netent, Microgaming, Play ‘n Go, Quickspin, and many others. The games are also very well categorised, which helps to navigate through this entertaining mix of games.

You can find all categories of slots at Dunder. You’ll find all the classics like Starburst, Thunderstruck II, Gonzo’s Quest and much more. TV Shows, movies, and superheroes are very well represented. And if you like progressive jackpots, Dunder’s got your back with Mega Moolah (get 80 free spins to Mega Moolah by clicking here), Mega Fortune and King Cashalot topping the bill. You’re odds-on to find your familiar video slots and video poker games as well.

Dunder Casino Games

You can find pretty much all the most popular slots from the last decade and all the hottest new ones as well.

Table game selection isn’t nearly at the same level as Dunder’s slots. Of course, you can find all the most popular table games from Dunder, but if you’re into rarer table games, you won’t find them at Dunder. For a proper table games extravaganza, take a peek at our 888 Casino review.

Dunder Live Casino

Dunder’s live dealer casino works nice and smooth, but it could have a much better selection. Sure, they do have the most popular games like live blackjack, live roulette, and live baccarat, but lack several variations like Double Ball Roulette.

They’ve mustered up just five live casino games in total, with live Three Card Poker and Live Casino Hold’em completing Dunder’s live casino.

 One real positive is the high stakes with which you can play the live casino games. If you’re not looking for exotic variations of live casino games, Dunder’s live dealer games will serve you well. The games are running 24/7, so you’ll get your action whenever you feel like it.

If you are looking for more exotic variants of live dealer games, you should check out LeoVegas live casino (they have a live casino bonus, too) or Betways live dealer casino.

Dunder on Mobile – No Need for an App

Dunder is a classic instant play casino. You don’t need a Dunder casino app to get involved, as you can dive straight into the action. The browser version works well on both iOS and Android.

You’ll get all the games on mobile as you do on a desktop. The best bit is that some of the games actually look better on mobile, specifically some older Microgaming games which look pixel-laden on desktop. When switching to mobile, the pixels aren’t as visible, and you’ll get a better visual experience.

UK Deposit Options

It’s easy for Brits to deposit at Dunder.

All the deposits are instant and will show up on your account right after you’ve made your deposit. The bonus money may take a minute or two to arrive, but usually, it’s added instantly. If the money doesn’t show up on your account, simply open your live chat, and customer support will get you sorted.

Dunder promises to process all withdrawals within 24 hours. If you’re withdrawing directly to your bank account or your Visa credit card, then expect a delay of 1-3 banking days for the money to show up in your account. Withdrawing viaPaysafecard is much faster, but you can only withdraw up to £200 at a time to your Paysafecard

Minimums & Maximums for Each Payment Method

Minimum for all deposits and withdrawals are £20, while the maximum depends on the banking method. All the deposits and withdrawals come free of fees, which is fantastic.

Visa & Mastercard Max Deposit: £10,000
Visa Max Withdrawal: £5,000 (at a time)
Euteller Max Deposit: £1,000
Euteller Max Withdrawal: £1,000
EcoPayz Max Deposit: £5,000
EcoPayz Max Withdrawal: £5,000
Paysafecard Max Deposit: £200
Paysafecard Max Withdrawal: £200

Max Deposit: £5,000
Trustly Max Withdrawal: £5,000


Is Dunder Casino legit or a scam?

They’re as legit as they come. Licensed by the UK Gambling Commission and Malta Gaming Authority, they have to play by the book. Licensing is always an essential thing to check when you’re choosing an online casino – UKGC and MGA are two top authorities for gambling licenses.

Do they have a contact number?

No. Dunder’s gone full 2019 and ditched the phone support option completely. We welcome the change, as live chat and email are much more convenient ways to get your questions sorted. Live chat is a swift way to get fast answers.

dunder casino uk

Play ‘n Go had to make another version of wildly popular Hugo slot machine. Now also Hugo 2 is in Dunder’s massive selection – and you can play it with bonus money, too.

Are the Terms & Conditions fair?

Yes, they are. The bonus itself could be more lucrative, but the wagering requirements just may be the best in the business. Their 25x rollover requirement is so low that you’re going to struggle to find lower wagering requirements anywhere else.

Can I trust Dunder casino reviews online?

You can absolutely trust our review, as we are the UK’s #1 Bonus Source online. We wouldn’t want to comment on anything else that’s on the internet, but we can guarantee we’ve done our research. Their tables games selection still needs improvement, but overall Dunder Casino UK is a well-run operator with a great selection of slots for British players. 

Conclusion: Dunder’s Got a Smashing Bonus & Great Site for Online Slots

As said, Dunder offers a massive selection of slots. There is something for everyone, so if you enjoy slots, Dunder is the right casino for you.

Their bonus is one of the best in the UK, as casinos like Party Casino and Mr Green can’t match the total bonuses worth £600. Especially the first deposit match in the tune of 200% and £50 is a brilliant one. Throw in 200 Starburst spins, and we’ve got a brilliant bonus you shouldn’t pass up.

Disclaimer: The no-deposit bonus expires 7 days after sign up. Wagering requirement 25x. Minimum deposit £20, Max bet with bonus is £5. 20 bonus spins every day for 9 days from your first deposit (activated after 01:00 CET). 18+.Terms & Conditions apply. Gambleaware.co.uk.

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