100% Bonus up to £200


Terms and conditions apply. 18+ Full T&C'S Apply New Players Only.. Min deposit £10 the wagering requirement is 35x. The offered spins are valid for 24hrs on Starburst. Freespins issues over 3 days. Min deposit on 1st day £10, 2nd & 3rd day £20

General Info

Website: mrrex.com/en

Operator: Aspire Global International LTD

Launched: 2021

Contact: Email, Live Chat

Licensing: Malta Gaming Authority, UK Gambling Commission


  • Over 1,000 top quality slots
  • Paypal accepted
  • Live chat support
  • Trusted top tier operator
  • Evolution live tables

Game Providers

Banking Options

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Mr Rex Casino Review

About This Site

So, you’ve grown tired of your old casino with it’s same old promotions and its inability to make you feel like a valued customer? Or maybe you’re just looking for something new, something fresh. Well, you’re in luck! Here at The Slot Buzz, we have brought you a fully comprehensive review on Mr Rex Casino, so you can decide for yourself whether or not you’re going to jump ship and try a new online slot site with its bucket loads of new casino games and free spins!

Games and Software

One thing that’s so important to all slot players when choosing from the mountain of online casinos currently on the Internet is what types of games are on offer. There’s really no point in signing up to an online casino to find out they don’t even offer any of your favourite slot games!

That’s why it’s imperative that you do your research before you sign up to any online casino. Although luckily enough for you, we’ve already done this. Our team of researchers at The Slot Buzz have played countless hours at Mr Rex, hoping to give you the full picture of the casino, warts ‘n’ all.

Below we’re going to talk about the games on offer at Mr Rex Casino, and whether these casino games are worth it to sign up.


Mr Rex Casino has plenty of games on offer. From the lobby, Mr Rex Casino players will be able to effortlessly browse their vast gaming catalogue. They can choose from slots, classic slots, table games, live casino games, and even some sports betting.

However, here at The Slot Buzz you probably know by now that we’re mad about online slots, and Mr Rex offers some of the best online slots currently on the market. So what slot developers are showcased at Mr Rex Casino? A list of some of their game providers include:  Play’n Go, Pragmatic Play, NetEnt, 1x2Games, Authentic Gaming, Blueprint Gaming, Evolution Gaming, Eyecon, Gamevy, IGT (WagerWorks), Inspired, iSoftBet, Lightning Box, Microgaming, NeoGames, NextGen Gaming, PariPlay, Realistic Games,  Ainsworth Gaming Technology, Red Tiger Gaming, and Red Rake Gaming – to name a few.

You may have heard of some of these developers before, that’s because they’re some of the biggest names in the iGaming industry right now. You can be sure that all the games created by these software providers are 100% safe as the companies are properly licensed and regulated by the Malta Gaming Authority and the UK Gambling Commission, and their products are all inspected by third party testing labs to ensure integrity and fairness.

While there are plenty of live games such as table games and sports betting on offer, the provided slots are second-to-none. There is a choice between your classic slots or video slots. Some of the classic slots include some of those nostalgic, fruity titles such as Jackpot Jester 50K and Space Invaders, while some of the more modern video slots include well known fan favourites like Starburst and Gonzo’s Quest.

So, if you’re a fan of slots then don’t worry! Mr Rex Casino has it all: video slots, classic slots, and even other casino games in case you get bored of spinning those reels!

Bonuses and Promotions

While we all know that the slot games on offer at a casino website is generally considered their bread and butter, what’s equally important is the bonuses and promotions that are provided to new customers. But why? Well, why would you sign up to a casino that doesn’t appreciate your loyalty?

Nowadays it’s extremely common (almost is the industry standard) for all online casinos to offer new customers who sign up with them a welcome bonus or sign up bonus. This means that as soon as you get in the doors of the casino you’re already making bank. However, a welcome bonus isn’t the only type of casino bonus on offer at these sites. There’s also offers like a no deposit bonus, free spins packages, bonus codes, and even some VIP loyalty programmes.

Below we’re going to show you exactly what type of bonuses you could avail of if you decided to join Mr Rex Casino.


Right off the bat, we were impressed with the welcome bonus or sign up bonus at Mr Rex Casino. For simply signing up for free at Mr Rex Casino, new customers can avail of a 100% Bonus on their first deposit up to £200.

This means if you deposit £200 into your account, they’ll match your deposit with another £200, giving you a total of £400 to play with! However, it’s important to note to always read the T’s & C’s when claiming your welcome bonus – you do not went to get caught out with some tiny stipulation.

For example, some of the conditions include: ‘The minimum deposit is £10 / The maximum bonus amount is £200 / The “Welcome Bonus” only applies to new players / The “Welcome Bonus” is valid on the first deposit / The “Welcome Bonus” can only be claimed once.‘ So be advised, always read the T’s & C’s to prevent yourself from future heartbreak!


There are plenty of other promotions that continue on throughout the year at Mr Rex Casino. For example, from 05th of January 2022 to the 11th of January 2022, Mr Rex ran a great campaign affiliated with Red Tiger Gaming that saw a prize pool of £5000 distributed among 51 customers. All you had to do was play on Red Tiger slot games and win some reels in order to be entered into the draw! There’s no doubt Mr Rex will be promoting more of these type of casino bonuses in the future.


Who doesn’t love free spins? At Mr Rex Casino they love to dish them out! The welcome bonus or sign up bonus gives new customers 100 free spins to be played on Starburst, significantly increasing your chances of taking home the max payout. Again, always check the T’s & C’s as the free spins expire after 24 hrs so use them up quickly!


As we mentioned previously, it’s vital to always check the T’s and C’s of welcome bonuses. For example, the wagering requirements for the welcome package at Mr Rex is 35x for both the welcome deposit bonus and the free spins.


Bonus codes are ways the online casino can show appreciation to the player. Generally, once you enter the code, the reward such as bonus cash or free spins will automatically be deposited into your online casino account.

Be advised that if a bonus code is not entered during the required transaction, the player will not be able to cash in on the bonus.


The Loyalty Club at Mr Rex Casino really catapults the casino into the stratosphere of premier gambling services. Loyal customers can level up to a total of 7 different programmes. For example, new customers begin at the New Member level, where they can then progress onto the Bronze level, eventually rising all the way to the top to the Prestige level.

Each level offers some great advantages like a fast cashout process, free Sunday spins, higher deposit and cashout limits, live tournaments, and even a personal account manager.

The Mr Rex Casino Loyalty Club certainly takes online gambling to the next level for UK players.


In order to claim your welcome bonus for Mr Rex Casino, you first must sign up and then deposit cash into your newly set up account. Depositing cash into your online account is super quick and easy,  below are step-by-step instructions on how to do this:

  • First, click on the ‘sign up’ button on the top right of the website
  • Follow the instructions (generally will require an email, username, password, identification)
  • Once your account is set up you must deposit cash into your account
  • Hit the ‘Cashier’ button in the lobby
  • Then hit ‘deposit’
  • Select one of the deposit methods
  • Proceed by the relevant instructions
  • Once finished you should see the matched deposit bonus in your online account
  • All finished, simple right?

It’s so quick and easy to claim your first welcome deposit bonus, anyone could do it!

Cashier and Payments

Knowing that each transaction you make at any online casino is safe, secure, and convenient is any slot players’ top priority.

Mr Rex Casino offers a huge variety of payment options to their players, ensuring there’s something for everyone. At Mr Rex Casino you can choose from 20 different payment methods, such as Visa, MasterCard, Bank Wire Transfer, Klarna Instant Bank Transfer, Trustly, Skrill, Skrill 1-Tap, and Neteller – to name a few. However, not all payment methods are available for all currencies.


Depositing cash into your online Mr Rex Casino account is super easy as demonstrated above. It is worth noting that the only deposit method that takes up to 24 hours for your funds to come through is Interac while every other deposit payment method is instant.


You may be wondering how you withdraw your hard-won, hard-earned cash from Mr Rex Casino. Well, you’ll be glad to know this is super easy as well.

First, players need to:

  • Sign into their account.
  • Click on the drop-down menu on the top left of the site, and select my account option.
  • Click through your account details and select payout.
  • Then simply follow the prompts to collect your money.

It’s also important to know that you will need to have gone through the deposit verification process, have cash in your account, and have not exceeded the monthly withdrawal limit of £50,000 in order to withdraw your hard-earned cash.

Customer Support

It’s so important that online casinos offer their players quality customer support. This is often overlooked, but believe me, you will notice this when you eventually come across an issue that you want resolved as quick as possible. Thankfully, the customer support at Mr Rex Casino is everything you’d expect from a premier casino.

  • E-mail: support via email can take anywhere from 24 to 48hr to reply – so would only use this option if it’s not an urgent matter
  • Phone: n/a
  • Live Chat: available from 8:00 to 00:00 CET – support staff extremely helpful and answers instantaneously, only problem is it’s not 24/7

So, players will be glad to know that if they do decide to join Mr Rex Casino their problems are one click away from being solved.


While there is no official Mr Rex Casino app the online casino site can be playable via any mobile device like iPhone or Android.


Mr Rex Casino is operated by Aspire Global International 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.

Aspire Global is one of the leading white label operators in the iGaming industry and all of their affiliated casinos are considered 100% safe and trustworthy.

It’s also great to see that Mr Rex Casino promotes a responsible gambling policy.


Mr Rex Casino operates under license from the UK Gambling Commission and the Malta Gaming Authority to ensure all players enjoy safe, secure and fair gaming. The games, the platform and the cashier have all been fully audited and tested by third parties and all transactions are secure and encrypted. To find out more about the licensing process, check out our guide to UK Gambling Law.

Our Verdict

Here at theslotbuzz.com we love to deliver our readers with comprehensive reviews of some of the latest and best online casinos currently on the Internet right now. We spend hours scouring the site for any hidden gems or bugs so you don’t have to.

All in all, Mr Rex Casino is a great online casino for you to make a name for yourself and win BIG on their popular slots. It’s vast gaming catalogue of world class software providers gives you plenty of choice, and if you become bored of the standard slot games then you can choose from their other online games like their table games section with lightning roulette, scratch cards, or even online sports betting.

They have a great customer support team and a live chat that is available for most of the day, and plenty of rapid transfer deposit and withdrawal methods for you to choose from.

While they offer a great welcome bonus, and their loyalty programme is taken straight from a premier casino’s playbook, we would like to see more promotions to take that excitement to the next level.

Mr Rex Casino is a great all round casino that truly values player loyalty, and strives to create the best gaming experience for them. Sign up today and check back at theslotbuzz.com for some of the best online slot and casino reviews on the Internet.

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FAQ (Frequently Asked Questions)

Is Mr Rex Casino safe to play at?

Yes. Mr Rex Casino is 100% safe to play at and holds the proper license from the Malta Gaming Authority and UK Gambling Commission.

Are there other casinos similar to Mr Rex Casino?

Yes. Look up our list on our site to find out other great online casinos.

What are the bonus terms of the welcome bonus?

Players should always look up the bonus terms themselves when signing up for a welcome bonus. Some of the terms include: 'The minimum deposit is £10 / The maximum bonus amount is £200 / The "Welcome Bonus" only applies to new players / The "Welcome Bonus" is valid on the first deposit / The "Welcome Bonus" can only be claimed once.'

Play at Mr Rex Casino