AUTHOR: jack · Updated: 16th Apr 2024


100% Bonus up to £100 + 100 Free Spins

T&Cs Apply

After an online casino experience like no other? You’ve probably heard that claim plenty of times, but it really is the case at Duelz – a casino site that pits members against one another in a bid to win various bonus prizes. We’re not just talking about standard tournaments, either. Instead, Duelz invites players to channel their inner Potter, don their robes, and practice their spells. Hence the name! 

If you’re intrigued by what exactly we’re talking about here, then read on and take a look at our expert review. We cover everything you need to know – from the treasure chests and the magic, right down to the details of payment methods and customer support. Let’s jump right in. 

Welcome Bonus Offer

Signing up at Duelz casino gives new members the opportunity to make use of a 100% matched deposit bonus worth up to £100. There’s a £20 minimum deposit, and wagering requirements are set at 30x the value of the bonus and the deposit. 

We think these requirements could be a little friendlier. Making the qualifying deposit of £20 would see players having to wager a total of £1,200 (20 + 20 x 30) before they could request any bonus winnings, which will be out of the question for many players.

The offer also comes with 100 free spins to use on NetEnt’s Rich Wilde and the Book of Dead. These will be credited at a rate of 20 per day for the first five days of your membership and will expire after three days. Wagering requirements here are set at 45x the value of any winnings generated by the spins. 

How to Redeem Your Sign-Up Offer

  1. Click through to Duelz casino using our links;
  2. Click on the Register button on the left-hand side and enter your personal information;
  3. Complete any identification checks, which may involve submitting some forms of ID, such as a driver’s licence;
  4. When these checks are finished, hit the deposit icon and choose your payment method. Not all payment methods will be eligible to activate the welcome bonus, so check the T&Cs before you confirm;
  5. Enjoy your bonus!

Site Overview

Duelz receives its licensing through SuprPlay Ltd – a Malta-based company that operates two other online casinos, Voodoo Dreams and NY Spins. It holds licences from the UK Gambling Commission (UKGC) and the Malta Gaming Authority (MGA), two of the toughest regulators in the industry. 

The site’s design is a little jarring at first, with the background responding to movements of the cursor, but this quickly adds to the whimsy of the site. There are loads of helpful game categories, which is good because there are over 1,200 to choose from. 

In terms of mobile capabilities, there’s no dedicated app, but the site is perfectly well-optimised for use in your mobile browser. In fact, we’d go as far to say that navigation is slightly easier in this format, with a slightly less cluttered feel to the layout of the homepage.  

Sports and Markets/Casino Games

Duelz is purely an online casino, so you won’t find any sportsbook betting on the site. 

There are over 1,200 slots, table games, and live dealer titles at this casino, as well as 23 instant win games like bingo and scratchcards. These games are provided by a mix of world-class software developers, such as Microgaming, NetEnt, Play’n GO, Yggdrasil, Evolution Gaming, and more.

Duelz’s collection of slots are subdivided into jackpot games and Megaways titles, which is something we’re always pleased to see. In the former, you’ll find classics such as Mega Moolah, Mega Fortune, and Book of Atem; in the latter, Chilli Heat, Buffalo King, and Gonzo’s Quest Megaways are all favourites of ours.

Much of this casino’s gaming efforts are targeted at the reels, and as a result, its table game offering suffers slightly. There are 31 titles in total: roulette and blackjack are the best-served, but there’s only one poker option and no baccarat games. 

Things improve slightly in the live casino section with 39 titles to pick from, all of which are provided by Evolution. There are a few more poker games here – including Caribbean Stud, Three Card Poker, and Hold’em variants – as well as baccarat, sic bo and craps options. Mega Wheel and Crazy Time are the only live game show-style titles available, but the inclusion of Gonzo’s Treasure Hunt will please many players.

Special Features

This casino is entirely unique. By merging the gaming and gambling worlds, Duelz seeks to elevate the traditional online casino experience. It achieves this through the inclusion of spells, treasure chests, stars, leagues and, of course, duels. 

Here’s how it works. On the left-hand side of the screen, you’ll notice a big Play a Duel icon. When you click on it, you’ll be invited to choose a character, a venue, and five spells you want to take into battle with you. There, you’ll cast spells and fight against another member of the casino in a bid to win more spells, treasure chests, and casino-based prizes – all of which come with no wagering requirements. Your prizes are stored in the Valuables tab on the left-hand side, where you’ll also notice tabs for Leagues and Friends – this casino has a competitive edge, but a friendly spirit too.

There are loads of spells, characters, venues and treasure chests to unlock, and each prize will reflect your progress. Chests can be won with prizes and trophies gained from duels, or by purchasing them with your real money casino balance. If you’re successful, you’ll rise through the ranks and earn promotions to higher leagues where you’ll face stronger opposition.

So, whether you want to treat the Duelz site like a standard online casino, or you want to make use of its quirky features, the choice is entirely down to you. 


As well as all this innovative fun, Duelz does run some other ongoing casino promotions. At the time of writing, this includes a 10% cashback offer every Friday, in which 10% of your previous week’s spending is given back to you in the form of cash – no wagering requirements or any other strings are attached.

Payment Options

There are nine depositing options in total at Duelz, which includes Visa/Mastercard debit cards, PayPal, Skrill, Neteller, ecoPayz, MuchBetter, Trustly, and Paysafecard. Eight of these options can also be used for withdrawals, with ecoPayz the only option missing from this list. This means that Paysafecard withdrawals are possible, which is a rare occurrence at online casinos.

Unfortunately, Duelz will charge Visa and Mastercard deposits with a 2.5% fee. There’s a minimum deposit and withdrawal limit of £20 across all payment methods, while maximum deposit and withdrawal limits range from £250 (Paysafecard) all the way to £10,000 (Trustly). 

This is a decent range of banking options that offers the possibility of fast withdrawals, but we’d like to see a couple more options available here. Pay by mobile services are always handy for players on tighter budgets who want to make a quick deposit, and the list would also be improved by the inclusion of Apple Pay or AstroPay. 


When you first take a look around the Duelz site, you’ll immediately feel as though this is a casino with an exciting edge. We admire its revolutionary approach to online gambling, and applaud its creative endeavours in seeking to integrate the gaming world into its casino offering. The duels are a great way of stimulating competition and they’re fun to play. 

It’s also an enjoyable task collecting spells and treasure chests, which works hand-in-hand with the casino side of things by rewarding players with casino-based bonuses, all with no wagering requirements. It’s new and exciting, and we encourage all online gamblers to check and see for themselves whether it’s for them.

There’s nothing wrong with the games on offer either, with over 1,200 of them supplied by a mix of world-class developers. It’s clear to see, however, that this is a games library geared towards the slots, and table game enthusiasts – both in an RNG and live dealer format – may feel a little let down here.

In terms of criticism, we’d like to see the casino lower the wagering requirements on its welcome bonus offer, or perhaps lower the qualifying deposit so that these requirements can be softened. We’re also very disappointed to see that Duelz levies Mastercard and Visa depositors with a 2.5% fee on transactions. 

Without these final comments, Duelz would not just be the perfect online casino, but the perfect online gaming site. You can’t have it all, but Duelz is a fantastic place to play casino games nevertheless.

General Information

Launch date


Devices Available

Desktop, Mobile


UK Gambling Commission, Malta Gaming…

Owned by

SuprPlay Ltd













VIP Programme


Deposit Options

Visa Payment Casino, Mastercard Casinos, Paypal Casinos, Skrill Payment Sites, Neteller Casinos, ecoPayz, MuchBetter, Trustly, Paysafecard

Withdrawal Options

Visa Payment Casino, Mastercard Casinos, Paypal Casinos, Skrill Payment Sites, Neteller Casinos, MuchBetter, Trustly


Welcome Bonus

100% Matched Deposit up to £100, + 100 Free Spins

Wagering requirement


Star Star Star Star Star

Our rating: 100%

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