Mr Rex

Approved gaming license gb

MrRex Casino absorbs you right away into the fancy atmosphere of a premier casino. The site is clean and easy to navigate, with much of the information you’ll need neatly presented in the footer. But is that where the experience stops?

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To the casino Review
18+ | Play Responsibly | | New reg only. Opt in & deposit £10, £25 or £50 within 7 days & further 7 days to wager cash stakes 35x to unlock reward (£50 on 2 deposits). 3 day exp. Wagering/game contributions vary. 25 wager-free spins x10p to be added to Big Bass Splash with each qualifying deposit, 3 day expiry. 18+ | Terms and conditions apply.

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18+ | Play Responsibly | | 18+. New Players only. One bonus offer per player. Minimum deposit of £10. Max bonus bet £5. This offer gives you a 100% match bonus up to £100 and 100 bonus spins. Bonus spins are valid on the following game(s) only: Starburst. Bonus spins to be credited at a rate of 20 bonus spins per day over five days, triggered on your first deposit. Bonus spins winnings credited in the form of bonus funds and capped at £50. Bonus funds must be used within 30 days and bonus spins within 10 days, otherwise any unused shall be removed. Bonus funds are separate to Cash funds and are subject to 35x wagering on the bonus funds only. Affordability checks apply. Terms apply. Play Responsibly. | Terms and conditions apply.

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18+ | Play Responsibly | | 18+. New UK customers only. Opt in required. Bonus can be activated only once. Minimal deposit required of £10. Max bonus sum = £150. Bonus money must be wagered 40x. Winnings from bonus spins must be wagered x50. 50 Spins on preselected game will be available 48 hours after registration if the deposit was made. This bonus is available till 30.11.21. T&Cs apply. | Terms and conditions apply.

Mr Rex is a new online casino, recently launched in late 2021. They are already building a large player base, and as more players discover this casino, this score will certainly go up.

93/100 Reviewed by

Mr Rex has wagering requirements of 35x on both aspects of their bonus (deposit and spins). This is about average for most UK casinos.

85/100 Reviewed by

Mr Rex has a user-friendly platform that is fairly easy to navigate. While it is easy to find most aspects of the site from the main home page, the search feature for games is not located there. Players will have to click on the casino link in the top menu to locate the search feature. However, you can sort by game provider through links at the bottom of the game catalogue.

92/100 Reviewed by

Those in need of customer support will find two channels available: email and live chat. There is no phone support. Unfortunately, live chat support is not 24/7.

88/100 Reviewed by


Overall, Mr Rex is a fantastic destination for all your online gambling needs. There are very few things it falls short on, such as the lack of lottery games or more promotions, but everything else it excels in. There is a great selection of games, helpful customer support, and intensely responsible gaming protocols, all to enhance your experience.
Excellent payment option variety
Great selection of popular game providers
Intensive responsible gambling program
No phone support
Live chat support is not 24/7


Mr Rex
October 31, 2021
The games on Mr Rex are operated by AG Communications Limited, a Malta based company with registration number C48328 and having registered office at 135, High street, Sliema SLM 1549, Malta, which is licensed and regulated by the United Kingdom Gambling Commission.
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Mr Rex Review

MrRex Casino Licensing, Safety and Trustworthiness 

As mentioned, finding information on the MrRex homepage is pretty simple. There’s a decent selection of links and detailed information within the footer of the site. There’s even a banner beneath the welcoming graphic that directs you to the terms and conditions. 

Overall, MrRex is a safe casino, being supported by the United Kingdom Gambling Commission – the number one licence for UK players. A provider must be dedicated to the safety of their players and the prompt, fair payouts of all withdrawals, which the UKGC guarantees.

Furthermore, the casino works with several external organisations. Notably, iTech Labs, an organisation that conducts tests around games to ensure if the RNG behind them is fair. 

MrRex appears to be a safe and trustworthy operator

When it comes to ranking the safety of a website, we look at the licences and the credibility it gains from other organisations that are associated with it. 

Our verdict: 

Combining the iTech endorsement, the UKGC licence and the transparency of terms, with all the information on the main website creates that safe experience we’re looking for.

How I tested MrRex Casino

The first thing we did upon visiting the MrRex site was to check the welcome bonus and its terms, to ensure it’s fair and usable. 

We then went through the registration process and checked the available payment methods. Doing so, we discovered you don’t need to verify your account to start with, but you will need to provide ID documents before you can deposit.

We checked how well MrRex organises its games selection, which includes listing by provider. We then played a few games to see if they run smoothly. 

Lastly, we took a look at the available customer support options and the terms and conditions. 

Welcome Offers and Promos – Grab a Bonus at MrRex Casino

Entering the website, you’ll see the MrRex welcome bonus displayed on the website’s banner. The bonus shows off how it promises 100 spins as well as a £200 bonus on your deposit. The details on the bonus aren’t displayed in full on the website, and there are a few conditions that we discuss.

Register at MrRex here!

The Bonuses MrRex offers and their type. 

The welcome bonus gives you a deposit match of 100% up to £200. This deposit only applies to deposits of £10 or higher. The welcoming bonus is simply a 100% match on your first deposit. If you deposit £50 pounds, for example, the casino will match you with another £50 and you will have a total of £100 to play with. Additionally, the bonus offers you 100 free spins on the game Starburst. Starburst is a NetEnt slot game with an average RTP of 96%.

Terms & Conditions

There are a few notable conditions for the welcome bonus. Namely, there is a 35x wagering requirement on the sum of your welcome bonus before you can cash it out. The welcome bonus cannot be used alongside any other bonuses, and will not compound. You must use the money credited as part of the welcome bonus within 21 days otherwise it will be forfeited. Only one welcome bonus is allowed, meaning that the casino will track your IP and prevent you from getting the welcome bonus again on another account. The free spins you acquire through the bonus expire within 24 hours. 

How to claim a bonus at MrRex

You can receive this bonus by depositing money into your MrRex account. You make your deposits in the blue deposits tab on the top right of the screen, once you have sent in documentation for verification. The process occurs automatically. The free spins are only available on your third deposit, however.

How is the bonus compared with other casinos in market

By comparison to other casinos, this welcome bonus is average. The percentage applied to the welcome bonus is fair, but we have certainly seen other casinos with much higher percentages. In addition, there are free spins thrown in to make the deal more appealing, and MrRex offers a generous amount of them. 100 spins is quite decent, despite the fact you don’t have much time with them. 

Promotions and tournaments

Currently, there are no promotions related to tournaments.

A lot of room to grow for promotions at MrRex

We were disappointed to see the lack of promotions and features at MrRex. We believe it to be a good casino in many other aspects, so it’s a letdown to see the lack of support through promotions. 

Our verdict: 

We acknowledge the ability to grow and would like to see MrRex introduce more exciting promotions. It could offer advertisements on its selection of live tables, and provide a decent loyalty program.

Register a New Account At MrRex

Registration is easy at Mr Rex Casino - 2 step registration

The registration process is simple and effective. The entire site is browsable, however, before registering. You will be subjected to a further verification process whereby you will need to submit identification documents to make your deposits. 

Opening an account with MrRex is completely pain-free

We enjoyed the fact that the registration process was so easy to do. But we still do value that extra precaution the site takes for verification, just to add another layer of safety and credibility. 

Our verdict

We particularly enjoyed that there were no processes involving email or mobile verification, which made the registration processes easier for us. Signing up took no time at all.

MrRex Payment Methods

The payment methods for MrRex Casino are extensive and impressive. There’s a great selection between e-wallets, EFT and card options. The following will detail some of the information you need to know about it. 

Payment MethodTypeAverage Deposit TimeAverage Withdrawal Time
VisaDebit CardInstant0-6 business days
MastercardDebit CardInstant0-6 business days
Trustlye-walletInstant0-4 business days
Skrille-walletInstant0-2 business days
Skrill 1 TapEFTInstant0-2 business days
NETELLERe-walletInstant0-2 business days
PayPale-walletInstant0-2 business days
AstroPaye-walletInstant3 business days
PaySafe CardPrepaid VoucherInstantN/A

MrRex has a decent selection of payment options

You are certainly not short on payment options with MrRex. We found the popular variety of payment options to be one of the biggest strengths of the casino. 

Our verdict: 

The variety of options through MrRex is fantastic, and we appreciate the diversity. 

Games You Can Play at MrRex Casino 

The selection of games at the provider is solid. It has sections dedicated to live games, virtual table games, and a massive selection of different slots. All of the games available can be sorted through using the category tabs above them. The lobby tab will direct you toward some of the featured titles as well as some of the new games the casino has on offer.

Slots Selection

The slots tab bundles all of the slot games together. You will see some 3D or multi-reel titles there among more classic slots, for example. The classic slots tab is where you go if you prefer good old-fashioned fruit slots, for example. 

Play online slots at Mr Rex
Find the latest online slots at Mr Rex.

Table Games 

The table games tab will direct you to the multiple tables the casino has on offer. There is a mixture of live and virtual tables here. Otherwise, there are more tables for blackjack and baccarat to be played virtually. There doesn’t appear to be any poker, however. The all tab does just that, displays all the games on a single page. 

Play top casino table games at Mr Rex.
Play all your favourite table games at Mr Rex.

Live Dealer Casino Games

Check out the live casino tab, located at the top left to see other live tables for baccarat and blackjack. The table games section features many real dealer roulette games. And, again, roulette is a hot table in the live casino section with different variants available like lightning roulette. 

Game Shows 

Currently, there are no game shows such as MONOPOLY Live on offer at MrRex.

Game Providers

Here’s a list of some of the top providers for online games you’ll find at MrRex:

Slot Providers:

Live Dealer Casino Game Providers

A decent amount of games to be had at MrRex

Although the slots section only features five software providers, they are reputable companies, and the number of titles is still substantial. Unfortunately, there are only five live casino games. It’s worth mentioning that if casino games aren’t your thing, MrRex also offers sports betting. 

Our verdict: 

We would like to see the inclusion of some more casual lottery-style games in the future.

Time to Collect Your Winnings? Here’s How You Withdraw Your Money from MrRex 

There are a few things to know before making your withdrawal. Check your account under the drop-down menu on the top left of the screen. From there, check out the cashout button to see what the casino wants you to do. 

Step-by-step guide on how to withdraw from MrRex Casino 

  • Sign in to your account. 
  • Click on the drop-down menu on the top left of the site, and select my account option.
  • Navigate through your account details and select payout.
  • Follow the prompts to collect your money.

Other important information to know when withdrawing 

  • You will need to have gone through the deposit verification process
  • You will need to have real money funds in your account
  • Have not exceeded the monthly limit of £50,000. 

Customer Support 

ContactAverage Answer Time

[email protected]24-48h



Live Chat
Available on the website from 8:00 to 00:00 CETInstant

Customer support is found via the ‘About Us’ link in the footer, although there are a few basic FAQs on the main page. Clicking ‘Contact Us’ brings up the live chat and email options. 

Live chat is brilliant and responsive, but not 24/7

Interacting with live chat, for us, was brilliant. The operator behind the scenes was fast and knowledgeable and didn’t stop until we got what we asked for. 

Our verdict: 

It’s a pity that there isn’t an option for a phone line for those who want it, but the excellent service of the live chat more than makes up for that loss.

Responsible Gambling

The site has a dedicated section to responsible gambling, which you can find in its footer. Furthermore, there is a hyperlink to a gambling awareness charity, GambleAware, located there too. 

MrRex appears to take responsible gambling very seriously, as it provides a lot of information. Furthermore, there are good restriction programs like deposit limits, time out periods, self-exclusions and reality checks.

MrRex cares about responsible gaming

We were both pleased and impressed to see the level of information and dedication devoted to its responsible gaming section. There is a clear commitment to making the player feel comfortable. 

Our verdict: 

If you’re someone who enjoys gambling recreationally but is apprehensive because of your habits, then MrRex will help you through it. We take responsible gambling seriously, so we were refreshed to see it taken seriously by this casino, too.

Awards and Recognitions

At the time of writing, MrRex Casino didn’t have any awards or recognitions. 

Frequently asked questions

When attempting to log in with an incorrect password, you will be prompted with a forgotten password button. If you have more issues from there, be sure to contact the live support.
Click on the button on the top right. It is labelled as “deposit”. Make sure you have submitted your details for verification.
It depends on the payment method used, but the most average time to wait is usually between 2 to 6 business days.