Duelz Casino review

Duelz is a thrilling casino from SuprPlay Ltd with over 1,000 slots and live dealer tables and a gamified theme where you can duel against other players for prizes.

The whole experience is delivered though a slick and super-fast website on both desktop and mobile and a cashier stacked with options including Paypal.

You can join today and start duelling with a 100% up to £100 bonus plus 100 Book of Dead Spins!



100% Up To £100

Plus 100 Book of Dead Spins

SIGNIFICANT TERMS: 18+ new players only. Minimum deposit: £20. Maximum £100 bonus. Max bet with an active bonus: £2. Wagering requirement 100% match bonus: 30 times sum of deposit + bonus. Max redeemable from welcome bonus: £500. 100 Free Spins are given out 20 per day on Book of Dead for 5 days in a row, log in each day is required. Max Free Spins winnings: £100. Winnings from Free Spins are credited as bonus money with a wagering requirement of 45 times. Free Spins expire after 3 days. Some games may not be played with a bonus. Games may contribute differently when wagering a bonus. Play Responsibly! Terms apply. BeGambleAware.org.

Who are Duelz Casino?

Duelz is a thrilling casino from SuprPlay Ltd with over 1,000 slots and live dealer tables and a gamified theme where you can duel against other players for prizes.

The whole experience is delivered though a slick and super-fast website on both desktop and mobile and a cashier stacked with options including Paypal.

You can join today and start duelling with a 100% up to £100 bonus plus 100 Book of Dead Spins!



Popular Slots at Duelz Casino


Name: Duelz Casino
Website: www.duelz.com
Operator: SuprPlay Ltd
Launch Date: 2018
Licence: UK Gambling Commission and Malta Gaming Authority


Min Deposit: £20
Min Withdrawal: £20
Max Withdrawal: No Limit
Withdrawal Pending Period: A few hours

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Total Slots: Over 1,000
Total Suppliers:

About This Site

Duelz Casino, founded in 2018, is a unique gambling experience brought to us by SuprPlay Ltd, labelled by their own team as ‘A Truly Magical Casino’. It is fully licensed by the UK Gambling Commission and the Malta Gaming Authority.

SuprPlay are also the name behind Voodoo Dreams and NY Spins, but whilst if you’ve played at either of those you may recognise the slick layout on desktop and mobile, Duelz offers something unique that other brands in the family don’t have – the ability to ‘duel’ against other players whilst you spin the slots. It’s another level of gamification that we will explain in detail further into this review.

Duelz is also a slot players paradise with a big selection of games numbering over 1,000 and taking in all the big providers from NetEnt and Microgaming to NoLimit City, Push and Play n Go.

You can join Duelz right now and claim a 100% up to £100 bonus plus 100 spins on Play n Go’s popular high variance slot, Book of Dead. Or keep reading to find out more about all aspects of the experience, from bonuses and promotions to cashier options.


First Impressions – Website Design and Brand

  • Cool, immersive theme and duelling concept
  • Easy menu to find games
  • No option to search by game provider

Duelz is a stand-out brand in the crowded UK market because of its immersive theme that weaves ‘duelling’ with other players into its very fabric. We’ll explain more about the duelling functionality in a moment. But essentially it’s about going 1v1 with other players to see who can score the most wins in slots. The shield in the logo signifies this battling aspect and the cartoon meadow strewn with diamonds and other trophies represents the rewards that can be earned from successful duelz. It’s a cool concept and well executed.

In terms of layout and navigation, the immersive theme does not interfere with the basic functionality of this slot site and you’ll find your way around easily enough. To get to the slot games section just follow the Games link from the menu on the left.

Finding the game of your choice is easy enough as they are categorised as Top Picks, New, Slots, Drops and Wins, Jackpots, Megaways, Table Games and Instant Wins. There is also a search function that allows you to pick by individual game, though no option to search by provider sadly.

One quirk of the design that we didn’t like was the game logos that are all on transparent backgrounds and ‘float’ over the backdrop behind them. This made it hard to distinguish them from the images behind in some instances. Therefore, too much time spent with the game menu might cause headaches in our opinion!


Sign Up and ID Verification  

  • Very quick sign up
  • Account verification docs easy to upload

Duelz Casino has a really simple sign-up process that was completed in 90 seconds through the pop-up window that appears when you click the green ‘Register’ button. The execution is slick here and an impressive start to your journey on Duelz.

Account Verification  

After sign-up we were able to deposit and play without any intrusive ID checks. UK slot sites are not consistent in how they deal with ID checks. Some, like Casumo, request full checks on your age, ID and payment methods before you can even deposit. Others, like this one, allow you to make small deposits first and don’t request documentation until you reach a deposit threshold or try to withdraw.

If you wish to pre-empt a request for your ID documents you can easily do this by using the Verification function in your account, allowing you to send scans of your proof of ID, address and payment method. Like everything else on the Duelz site is works smoothly.

NOTE: We had some problems locating the main account page – you need to click the avatar above our name on the left of the screen to bring this up.


Bonuses and Promotions

  • Awesome 100 Book of Dead spins offer
  • Generous weekly cashback promotion
  • Lots of tournaments for slots players

If you’ve played at other sites in the SuprPlay group then you will know that they are generous towards new sign-ups. Here your deal is divided into two simple parts.

100% Match Up To £100

First up, Duelz will match your first deposit of £20 or more up to the value of £100. You will have to wager to the value of the deposit AND the bonus x 30 before you can make a withdrawal. So, if you deposit £20 and get a £20 bonus you will need to wager £1,200. Sounds like a lot? 30x is pretty average for the industry right now. And remember, you can always withdraw before you hit that number – just remember that you will lose your bonus if you do.

100 Bonus Spins on Book of Dead

Regardless of how much above £20 you deposit you will still get 100 spins to play on Play n Go’s infamous Book of Dead slot. This is high variance action at its finest with a mystery expanding symbol in every free spins round and the potential for big payouts.

Spins are awarded 20 per day for five days, starting on the day you make your first deposit. The wagering requirements for winnings generated from your free spins are set at 45x. That is quite high – if you don’t like the idea of that then you can always try Voodoo Dreams where you get 50 Book of Dead spins with winnings paid out in real cash.

More Promotions For Existing Players

After you play through your bonus you will be eligible for the usual collection of bonus offers provided at slot sites in the UK. Check the website regularly for details. At time of writing these include a 10% weekly cashback credited each Friday to those who have wagered during the week. For more offers make sure you sign up to receive SMS and email alerts – you can always opt-out if you receive too many!

Player Duels and Tournaments

The main event here that sets Duelz apart from its competitors is the duelling functionality. This allows you to take on other players on the site who are spinning at the same time as you. It’s easy to do and quite unintrusive so you can switch if off if you don’t want to take part.

The winner of any duel is awarded stars for their hard work. Collect enough and you can swap them for Treasure Chests which reveal cash prizes and bonuses. As you collect Treasure Chests you will also move further up the leaderboards displayed on the site, unlocking extra rewards at each level.

It’s a classic gamified loyalty program, the kind you also find on sites like Casumo and it adds another layer of fun to the Duelz experience.

Slot Game and Software

  • Over 1,000 slots
  • No Limit City high variance games available
  • Big Evolution Gaming selection for live fans

Those familiar with NY Spins and Voodoo Dreams will know what to expect from the slots catalogue here. It’s what we all come for and Duelz delivers in style. In total we are told that there are more than 1,000 games available, provided by more than 50 suppliers.

That means whatever your tastes are, you should be covered here. A few minutes browsing the menu reveals that some of our favourite game studios are contributing to the action, including bad boys of the industry, No Limit City, everyone’s high variance favourites, Big Time Gaming, and a long list of smaller game suppliers including Relax Gaming, ELK Studios, Thunderkick and Yggdrasil Gaming.

The menus is simple to find your way round, bringing up the latest or most popular games at the top and allowing you to filter by type – grid, new, jackpot, drop and win, Megaways – or search by specific title. These are important options when it comes to a huge catalogue like this one.

Recent releases like Punk Toilet, The Goat and Bison Battle jumped out at us on close inspection. But if classic is more your style then you can get your kicks from Book of Dead, Dead or Alive, Immortal Romance, Thunderstruck 2 and the ever-popular expanding reels fest, Bonanza Megaways™.  Or, if you big jackpots are your thing you can spin for the multi-million pound payoffs like those in Mega Moolah and its sister titles from Microgaming, or NetEnt’s fabulous Fortune Dreams.

Live Casino

We might be a site dedicated to slots here but that doesn’t mean we don’t enjoy our table games too. So, it wouldn’t be right if we didn’t complete this review with a brief overview of the live dealer tables available at Duelz.

The live suite is provided by the industry-leaders Evolution Gaming and it provides a nice mix of card, dice and roulette tables, plus their unique gameshow series that are particularly suited to slots player looking to make a move towards live dealer. You’ll see Dream Catcher, Crazy Time and Sweet Bonanza Candyland in this group, each with a charismatic presenter and a wheel of fortune feel to them.

The live area is available on desktop and mobile and most games can be joined for fairly low stakes of 20p or £1 minimum with high stakes tables for those with a bigger budget. As ever, the croupiers here are professional and the social aspect of live casino will appeal to anyone who needs a break from the relentless grind of the slots!

What We Like

  Battle other players 1v1 on slots
  100 Book of Dead spins offer
  Immersive brand and website
  Over 1,000 slot games
  Super fast withdrawals

What We Don't Like

  2.5% deposit fee for debit cards
  £20 minimum deposit

Cashier Options

  • £20 minimum deposit and withdrawal is high
  • 2.5% fees for debit card deposits
  • BUT … withdrawals are processed very quickly here

To make a deposit to Duelz cashier you’ll need to open your account first. The options for funding include debit cards, eWallets and prepaid cards. Note that the minimum deposit is £20 here and if you use either Neteller or Skrill then you won’t be eligible to receive the sign up offer.

Here are the deposit options with limits and fees:

Min DepositMax Deposit Per TransactionFeeTime
Visa and Mastercard£20£14,5002.5%Instant
Much Better£20£5,000NoneInstant

NOTE: there is a 2.5% fee for debit card transactions. Not all slot sites have this. If you are not happy you can try another site like Casino Lab instead.

For withdrawals, provided you have verified your ID already – and by UK Gambling Commission rules you should have done when you come to withdraw – your transactions will be processed in just a few minutes.

Here are the withdrawal options with limits and fees for each:

Min DepositMax Deposit Per TransactionFeeTime
Visa and Mastercard£20£14,500None2 to 4 days
Much Better£20£5,000NoneInstant


Customer Support

  • No phone support
  • Wait time on live chat a little long

The best option for contacting the support team at Duelz is via their live chat function. We tried it and although the wait time was 3 to 4 minutes, the agent was knowledgable and very helpful on issues around our account verification and deposit options.

There is no phone line at Duelz, though you can use email at support@duelz.com. The team is available 24/7 every day of the year and any query should be answered within a few hours.


Casino Licensing Information

This casino is licensed by the Malta Gaming Authority and the UK Gambling Commission. That means that you can enjoy safe, secure and fair gaming. All the slots have been fully tested and audited by third parties and all financial transactions are secure and encrypted. Find out more in our Guide to Gambling Law and Licensing.


Our Verdict

Duelz is a smart casino from one of the smaller operators working in the UK. They don’t have the same profile as White Hat Gaming or Genesis but SuprPlay know how to entertain and if you’ve played at either Voodoo Dreams of NY Spins and enjoyed it then you’ll find Duelz to your taste too. The site theme is original, there is a competitive range of games, and the gamification features provide a point of difference that is compelling in the crowded UK market. Aside from that everything you want from your casino is here including a reliable and fast cashier with a nice range of payment options and a simple but good value welcome package.

That’s our opinion – now find out for yourself – signing up takes just a few minutes. Have fun!



  • Who owns Duelz Casino?
    Duelz Casino is owned Suprplay Ltd, a subsidiary of SuperNation Ltd, a casino operator with a UK Gambling Commission license.
  • Is there an app for Duelz Casino?

    No. Duelz Casino does not have an app. However, the website and the games all work on any mobile device. They will respond to your screen size and operating system so you can play anywhere on the go.

  • What is the minimum deposit at Duelz Casino?

    The minimum deposit at Duelz is £20. If you want to deposit less you could try another slot site like Spin Rio for example.

  • Can I get a no deposit bonus at Duelz Casino?

    No, you have to deposit to receive any bonus from Duelz. With your first £20 deposit you will receive a 100% match bonus plus 100 Book of Dead Spins.

  • Does Duelz Casino have any sister sites?
    Yes, Duelz is part of a group that includes Duelz sister sites Voodoo Dreams and NY Spins.