Welcome Bonus:
100% Up To £200 & Up To 100 Free Spins

Mr Rex Casino
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Published Date · Dec. 9, 2021 · Last Updated · Feb. 14, 2024
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MrRex Casino Review

MrRex casino is operated by ProgressPlay and has been in operation since 2021. The operator holds both Malta and UK Gaming licenses and beholds more than 2,100 games that are available to enjoy, with slots, live casino games, and classic table games all on offer. Additionally, it is possible to find a sportsbook at MrRex, thus making this a one-stop shop for all of your wagering experiences.

Casino Details



Total Games


Payout Speed

0-6 Days

Withdrawal Limit



iOS, MacOS, Windows, Android

Our Expert Review


Game Selection




Customer Service



Easy-to-Earn Loyalty Program

100 Jackpot Slots

£2.50 Minimum Withdrawal


No 24-hour support

No Phone Support

Under 100 Live Casino Games

MrRex Welcome Bonus

100% Up To £200 & Up To 100 Free Spins

MrRex Bonus

100% Up To £200 & Up To 100 Free Spins

Min Deposit





30 Days

Wagering Requirements


Maximum Winnings


Playable on

Rich Wilde and the Book of Dead

The MrRex welcome bonus comes in three installments, as you are able to take advantage of a three-tier package when you make three deposits.

Claiming Your Welcome Bonus

The bonus consists of the following breakdown:

1st deposit offer: 100% of up to £200 + 20 free spins on Rich Wilde and the Book of Dead

2nd deposit offer: 40 free spins on Rich Wilde and the Book of Dead

3rd deposit offer: 40 free spins on Rich Wilde and the Book of Dead

  • Claiming the MrRex Welcome Bonus is simple. It will be applied to your account automatically, but only when you go through the casino cashier
  • You will need to deposit a minimum of £10 to be eligible, with a maximum of a £200 bonus match up allowed
  • Match deposit bonus is valid for 30 days, meanwhile free spins will expire after 7 days

Wagering Requirements

You will have to meet a 50x wagering requirement before any winnings can be withdrawn. The maximum win that can be achieved is 3x the deposit match bonus, with £20 being the maximum that can be won from the free spins.

  • You cannot use the Skrill or Neteller payment methods to claim this offer

Our Thoughts on This Bonus In our opinion, the MrRex triple welcome bonus is a strong offer. You are able to increase your bankroll with the match deposit funds, while being able to play one of the top slots in existence with multiple free spins. The wagering requirement of 50x is a little on the large side, and the maximum wins available are a little low for our liking. However, this is still an excellent promotion that can kick-start your MrRex casino journey positively.

MrRex Registration Process

The registration is super quick and simple for this online casino and can be completed in just three steps.

First of all, open up the homepage and click on the light blue 'Join Now' button in the top right
Step 1
Step 1: Enter your email and password then accept the T&C's
Step 2
Step 2: Enter your full name, DOB, gender and select whether, or not, you want to receive marketing
Step 3
Step 3: Enter your full address and occupation and off you go!

MrRex Lobby Explained

The vibrant orange theme pops off the screen as soon as you load the MrRex casino lobby page, and every other webpage used, providing you with a warm and relaxed feeling immediately. It does not take away from the UX that is offered, either, as it complements the overall layout as it goes with the purple/navy blue that is used on the side panel.

The UX is faultless as it provides seamless navigation. You are able to find everything you need with ease, as each of the links has been made accessible. Scrolling down the casino lobby page is simple, as fast loading times are provided. The same can be experienced when browsing the game categories, while the search function is equally quick.

The placement of the current bonuses offered at the top of the page is a nice touch, as this immediately draws your attention and makes sure you do not miss out on potentially enhancing any session you may enjoy while using MrRex casino!


MrRex Games


As we continued our MrRex casino review, we could not help but be impressed by the number of games - an impressive 2,100+ - that are on offer. As we scrolled through the various categories, endless titles continued to appear available, with many of them coming rom the biggest software providers in the industry.

Best MrRex Slots

Slots make up the vast majority of the casino’s collection, offering 1,775+ options. There are various new and classics to choose from, and here you can find some of the biggest titles to have ever been released such as Starburst, while also finding some of the latest options available on the market like Candy Paradise and African Rampage for example.

In addition to traditional slot gaming, MrRex casino provides players with the ability to enjoy a collection of Megaways slots. A quick search in the bar at the top when entering 'Megaways' will reveal 74 games. There are also 100 jackpot games to choose from, giving you plenty of choice when looking for a slot that can provide potentially lucrative wins.

Additionally, the majority of slots come from top software providers like NetEnt, Playn’ GO, and Microgaming (which you can filter and base your search on at the top).

Many of the games are defined in the right way, including jackpots, which makes them easy to find. However, there is a criticism, as Megaways does not have its own section; however you can use the search function to access them.

Our Thoughts on MrRex Casino Slots We were impressed with the collection of slots made available when doing our MrRex casino review, as we found it can accommodate all of the needs and preferences you may have for a positive slot experience. With almost 1,800 options available, there is definitely something here for you!

MrRex Live Casino Games

Our MrRex casino review led us to take a look at the live casino offering that is provided, and we were a little disappointed with what we found. We expected to see a vast number of options available, given that there are thousands of slots available, but it was rather pale in comparison.

A quick browse of the live casino library led us to find a total of 79 titles, with most of them being offered by either Evolution Gaming or Playtech. This is a good thing, but with other developers providing top live experiences, we would have liked to have seen some of their titles appear, too.

There is a varied collection of game types available, with everything from live blackjack to live roulette, live baccarat and game shows possible to enjoy.



Live Roulette


Live Blackjack


Live Game Shows


Live Baccarat


Live Sic Bo


Live Poker




Spin A Win
Spin A Win
Crazy Pachinko
Crazy Pachinko
Bac Bo
Bac Bo
Big Bad Wolf
Big Bad Wolf

Our Thoughts on MrRex's Live Casino In our opinion, the live casino offering at MrRex could have been a big bigger, but there is a large variety of games to choose from. Furthermore, all of the live dealer titles come from the best providers of live casino games in the industry so it's quality over quantity within the MrRex live dealer library!

Table Games

Table games are also offered at MrRex, with 40 titles across an array of different game types that are possible to enjoy. There are options available from the biggest slot software providers, with Play’n GO, Tom Horn, and Inspired Gaming making up part of the collection. There are no exclusive titles in this section, but there is enough variety to keep things interesting, such as their 139+ scratchcards as well.







Dragon Tiger




Game Show






High Stakes Blackjack
High Stakes Blackjack
European Roulette Pro
European Roulette Pro
Casino Stud Poker
Casino Stud Poker
Dragon Tiger
Dragon Tiger

Our Thoughts on MrRex Casino’s Table Games The collection of table games is of a standard size and cannot be considered anything special in our opinion. However, with that said, it is still a solid collection and can provide you with the gaming experiences that are desired for these game types.

Software Providers

As mentioned earlier in the games section of our review, MrRex has managed to partner with a number of the industry’s top reputable software providers. This makes their offering one of the best, as you are able to experience positive gaming sessions that can be trusted.

MrRex Licenses

This company is operated by ProgressPlay Limited and operates under licenses issued by the Malta Gaming Authority (MGA) and the UK Gambling Commission (UKGC), so you can be sure you are in safe hands.

Registration Number
United Kingdom

MrRex Deposit & Withdrawals


There is a wide variety of payment methods that can be used for deposits and withdrawals. These include all major debit cards, as well as e-wallets and other alternative payment methods.

Payment Method
Deposit Amount
Withdrawal Amount
Withdrawal Time
£10 Min
£2.50 Min
0-2 Business Days
£10 Min
£2.50 Min
0-4 Business Days
£10 Min
£2.50 Min
3 Business Days
£10 Min
£2.50 Min
0-2 Business Days
£10 Min
£2.50 Min
0-6 Business Days
£10 Min
£2.50 Min
0-6 Business Days
£10 Min
£2.50 Min
0-2 Business Days

MrRex Mobile Casino


We looked at how mobile-compatible the site was, and we are pleased to announce that it was faultless. An experience akin to the desktop version of the site is enjoyed, with the same colours and layout provided and fast loading times. Unfortunately, it is only possible to access this casino on mobile through a web browser.

There are no apps for either iOS or Android available, which is a bit of a negative in our view. Nonetheless, the mobile browser version is still an exceptional way to enjoy this site.

Customer Support





Live Chat



8am - Midnight


English, Finnish, French, German

More Info About MrRex Customer Support

A help centre is available to access that brings up a plethora of different FAQs that have been answered in detail. There are no other obvious forms of support available when you are not logged in, but the following information is available:

  • Live Chat: 08:00 - 00:00 CET daily
  • FAQs: Detailed answers available through the Help Center
  • Email: support@Mrrex.com

MrRex Loyalty Program

The MrRex rewards its players by automatically enrolling them into their loyalty scheme which allows you to start climbing up the ranks by wagering and playing your favourite games.

The rewards scheme requires you to complete fun missions (playing new games, etc.) to unlock levels and accomplishments. With the points that are obtained, you can do the following:

  • Choose from a range of different bonuses (free spins, deposit bonuses, bonus money and more
  • Win prizes, including exclusive deals, first access to new game releases, and more!
MrRex Loyalty Scheme

Conclusion: A 3-Tier Bonus to Rawr About!


MrRex is an online casino that can be highly recommended. It is a site that offers you a varied amount of choice in terms of its games while also offering a good UX experience that is safe and secure.

The welcome bonus that has been made available is extremely appealing, as it comes in three tiers that can each enhance the journey you take. Although we had some criticism about its wagering requirements, there are not many around that can give you free spins on one of the all-time classic slot games and provide a matched deposit bonus on the first one that is made.

As mentioned, the games on offer is among the standout of this casino, with more than 2,100 titles across slots, table games and live casino categories. The library is impressive as there are more than 70 software providers, with the slots collection being vast and wide with everything from classics to the newest hits. There was disappointment with the live casino section, but it is still solid enough to provide an authentic session with its use of Evolution Gaming and Playtech titles.

All in all, we would highly recommend MrRex and believe it is one that you should strongly consider joining, as there is something here for everyone!

MrRex Casino FAQs

How do I register an account with MrRex?

You have to click on the create account icon on the home page. Enter your name, email, and a few necessary details to register yourself.

How do I contact the MrRex casino customer support team?

Open the homepage of the official website and click on the contact us icon.

Does MrRex have a live chat?

Yes, there is a live chat facility available, but it is only operating between 08:00 - 00:00 CET daily.

How long does it take MrRex casino to payout?

It usually takes any time between 0-6 working days.

How can I close my MrRex casino account?

You will need to email them to close or deactivate your account. Click on “email us” and select your concern category as a close account.

Does MrRex have an app?

No, MrRex does not have a mobile app. It can be accessed through a mobile web browser.


Lucy Wynne

Content Writer


Tim Williams

Head of Content

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