MrRex Review (May 2026)
MrRex is no longer available through CasinoHawksExplore more UKGC-licensed casino sites below.
Summary
Most popular slots at Mr Rex
Details
Casino features
Language Support
Game offerings
Game types
Blackjack 
Baccarat 
Roulette 
Live Casino
Craps
Slots
Poker
Game Shows Providers
ALL FOR ONE Studios
All41 Studios
BF Games
Big Time Gaming
Blueprint Gaming
Elk Studios
Foxium
Gameburger Studios
Games Global
Greentube
Hacksaw Gaming
Inspired
Iron Dog Studio
Just For The Win
Light & Wonder
Microgaming
NetEnt
PearFiction Studios
Playtech
Play’n GO
Pragmatic Play
Rabcat
Red Tiger
Reel Kingdom
Slingshot Studios
Stormcraft Studios
Thunderkick
Triple Edge Studios
Wazdan
Payment
Payment options
Apple Pay
Bank Transfer
Mastercard Debit 
Neosurf 
Neteller
PayByPhone 
PayPal
PaySafeCard 
Payz
Skrill
Visa Debit Deposit
Withdrawal
Customer Service
Live chat
How CasinoHawks Reviews MrRex Casino
We use the same rigorous 6-step testing process for all of our CasinoHawks reviews. We give scores for each section based on our experiences. You can read more about how we rate casinos.
Here are the steps I used for my MrRex review:
- I reviewed MrRex’s licensing, safety and trustworthiness
- I analysed the bonus terms and promos at MrRex
- I checked MrRex’s payment methods for smoothness and reliability
- I analysed MrRex’s game selection and usability
- I tested the MrRex customer support
- I judged the popularity of MrRex and checked real user testimonials
MrRex Licensing, Safety and Trustworthiness
So, what makes a casino worth trusting? Well firstly, it’s gambling license. MrRex operates under a license issued by the UKGC (account no: 39335), which is the legal requirement for casinos in the UK. The casino is operated by ProgressPlay Limited – a company registered in Malta.
However, the operator was sanctioned by the UKGC in May 2025. This was a result of failures in processes relating to anti-money laundering and social responsibility. You should consider this when assessing the platform’s trustworthiness.
AGE RISK WARNING
18+ only. The gambling law in the UK is determined by the Gambling Act of 2005. This covers all types of gambling, including online. The UKGC is the regulator and stipulates that all licensed operators must verify the ages of players at the point of sign-up and refuse entry to minors. If you are under 18, please do not gamble.
Responsible Gambling at MrRex
The safer gambling section at MrRex contains several limits which players can set via their account:
- Deposit, wager and loss
- Time out
- Session
- Reality check
- Self-exclusion
- Monthly budget limit (net deposit)
There’s also a self-assessment questionnaire and links to blocking tools and specialist help organisations. Players can email support to request their gambling history for assessment. Ideally, this should be available immediately from within the player’s account.
ADDICTION RISK WARNING
Gambling should be done for entertainment purposes only, but it’s important to remember that this can lead to harm. Always check in with how gambling makes you feel and keep an eye out for common warning signs:
-Feeling anxious when you cannot gamble
-Chasing your losses
-Using gambling as a means of escape
If you are struggling, then we urge you to seek support immediately. In the UK, many organisations can offer you free help:
GambleAware 0808 8020 133
NHS Gambling Services
GAMSTOP offers a free nationwide self-exclusion service
My Rating of MrRex’s Trust & Safety
Shall we find out how MrRex scored on the first stage of testing?
| What I checked | Score | Why this score? |
|---|---|---|
| Licences | 4/5 | MrRex operates using a UKGC license (account no: 39335), but 1 point is lost due to the regulatory action taken against the operator. |
| Brand Credibility & Ownership Trust | 4/5 | At the time of this review, MrRex had just reached its 5th anniversary. It is operated by a well-known white-label company, ProgressPlay, which was launched in 2012. |
| Security Measures & Data Protection | 4/5 | The MrRex site states that 128-bit SSL encryption and a firewall are used. Along with SECTIGO and PCi payments security certification. There is a GDPR policy, but 2FA is not supported. |
| Responsible Gambling Tools | 7/10 | There’s a range of limits available for players, however gambling activity reports should be available for instant download. Requesting these from support could delay action and result in harm. |
MrRex is transparent when it comes to security measures, but quicker access is required for players to access their gambling history
There are security measures such as 128-bit SSL encryption and firewalls, but immediate access to gambling history reports for players isn’t available. This could potentially limit real-time safer gambling monitoring.
MrRex Bonus Terms and Promos
Offers are valid for UK players aged 18+ only. Full terms and conditions apply to all bonuses and promos. Please review these on the MrRex site before claiming.
Perhaps the most exciting bit of my MrRex review, right? Here’s where I introduce you to the bonuses and promos on offer, as well as evaluate the terms and wagering requirements.
BONUS RISK WARNING
The welcome bonus requires a minimum deposit of £10 (Excluding Skrill & Neteller) and has a 10x wagering requirement on the bonus amount. This is to be completed within 30 days before a withdrawal will be permitted.
For example, a £10 deposit would result in a total wagering requirement of £100 (£10 x 10 = £100). Different games contribute at various rates towards the wagering; please verify these on the MrRex site before you play.
The maximum amount that you can convert from the bonus into real money is limited to 1x your initial bonus.
Please make sure that you fully understand these terms, as it is possible to lose money as you try to meet these requirements. Full terms and conditions apply to this welcome offer. Please check these carefully on the MrRex site before claiming.
MrRex Welcome Bonus
New UK players can claim a 50% deposit match bonus, worth up to £100, with a minimum deposit of £10. The wagering requirement is 10x the bonus amount, and you can convert a maximum amount of 1x the bonus. It’s not often these days that I see a deposit match offered as a UK welcome offer, so this may appeal to you if you’re not keen on free spins.
Please be aware that this means you can only withdraw winnings up to the bonus amount and must meet wagering requirements before withdrawing.
MrRex Free Spins for Existing Players
There are plenty of promos in which existing players can get some free spins. These include:
- Reloads – where a minimum deposit is required to trigger packages of free spins on a highlighted slot of the week.
- Midweek and weekend wheel of spins – a minimum deposit of £20 will give one turn of the wheel. This may result in winnings of up to 500 free spins.
- Mystery Box – a deposit using a promo code can be used once a day for random wins of up to to 100 free spins.
Please note that specific terms, conditions and wagering requirements apply to these deals. Review these before you opt in.
MrRex Rewards Programme
Taking part in Missions, which could be playing a new game, claiming a bonus or landing a specific slot feature, will earn points. These points will then help you climb the various levels, award you with badges and get you a place on the leaderboard. You could win prizes, special bonuses, exclusive access to new games, as well as exchanging your points in the Rewards Store. This could be for cashback, bonus funds, free spins and more!
MrRex Promotions and Tournaments
MrRex offers software provider tournaments with contests for leaderboard positions. Prizes can include free spins and cash. Seasonal promos such as reload bonuses and other tournaments may be available too.
My Rating of MrRex’s Bonus Terms & Promotions
Let’s check in with the scoring for this section!
| What I checked | Score | Why this score? |
|---|---|---|
| Bonus Terms and Conditions | 2/5 | I could not locate the max bonus bet amount in the terms. Sure, some casinos don’t use a limit, in which case this should be clearly specified for players. There are max bonus conversion limits of 1x and also a £20 max conversion for free spins. Some of you may find these amounts restrictive. |
| Wagering Requirements | 4/5 | At the time of my MrRex review, all of the bonuses had 10x wagering requirements. |
| Ongoing Promotions | 4/5 | There are plenty of free spin reloads, tournaments and a loyalty program. |
In my opinion, the range of promos is creative, but some deposit bonus reloads wouldn’t go amiss!
Take care with the bonus terms and be sure to read and understand these before you claim anything.
Payment Methods & Account Fairness at MrRex
There’s a wide range of payment methods with popular eWallets such as PayPal, prepaid vouchers and PayviaPhone. As far as fast payouts are concerned, instant bank transfers are supported, so once MrRex has processed your funds, these could arrive within a few hours in your bank account. Take note that using this method will result in a 1% fee (up to £3) being deducted from each of your withdrawals.
| Payment Method | Minimum Deposit | Maximum Withdrawal | Average Deposit Time | Average Withdrawal Pending Time |
|---|---|---|---|---|
| Mastercard & Visa debit cards | £20 | No limit | Instant | 1 working day |
| PayPal | £20 | No limit | Instant | 1 working day |
| PayviaPhone | £10 | N/A | Instant | N/A |
| Apple Pay | £20 | No limit | Instant | 1 working day |
| Instant Pay by Bank transfer | £20 | No limit | Instant | 1 working day |
| PaySafeCard | £10 | No limit | Instant | 1 working day (you must have a PaySafe online wallet) |
| Skrill | £20 | No limit | Instant | 1 working day |
| Neteller | £20 | No limit | Instant | 1 working day |
| Neosurf | £15 | N/A | Instant | N/A |
| Payz | £20 | No limit | Instant | 1 working day |
FINANCIAL RISK WARNING
-Set strict limits and a budget before you begin to gamble
-All casinos operate with a house edge, giving them an advantage over players
-Only gamble with the money that you can afford to lose
-Gambling isn’t an investment, and most players lose over time
How To Withdraw From MrRex
- Log in to your account and head to the ‘Menu’
- Click on the ‘Cashier’ tab, then ‘Withdrawals’
- Choose the method if prompted, then input the amount
- Double-check everything, then click ‘Withdraw’
Other Important Information for Your Withdrawals
MrRex processes withdrawals on working days only, which could lead to delays if you request a cashout on a weekend or bank holiday. The minimum amount that you can request is £5, but you can contact support to request a lesser amount.
Documents and Information You’ll Need To Share With MrRex
Electronic verification is carried out at the time of your account creation, but MrRex will request actual documents when it comes to withdrawing. You can securely upload these to your account:
- Photo ID: Driving license, passport or government-issued ID card
- Proof of your address: Utility bill or bank statement
My Rating of MrRex’s Payment & Account Fairness
Did this section of my MrRex review hit any bumps in the road? Let’s find out!
| What I checked | Score | Why this score? |
|---|---|---|
| Minimum Withdrawal and Deposit | 3/5 | Deposits are between £10 and £20, depending on the method you use. Whilst withdrawals are either £5 or less. |
| Accepted Payment Methods | 5/5 | There’s an impressive range with instant options available. |
| Account Rules and Player Rights | 1/5 | MrRex will deduct a £5 monthly fee from your outstanding balance should your account not be used for at least 12 months. The operator will attempt to return monies to you before these charges are applied. |
| Withdrawal Speed and Processing Times | 3/5 | The processing time is 1 working day for all methods. Cash outs are not handled on weekdays or bank hols, so I’ve deducted an extra point. |
I think that MrRex should lower its minimum deposit amount!
Around-the-clock withdrawal processing would also be a positive addition for players.
MrRex Game Library & Usability
The MrRex portfolio has more than 6,000+ different titles! So you can choose between slots, live dealer and RNG tables, scratchcards, jackpots and live bingo rooms. Demo mode is also available on many of the non-live games and you can add your favourites to your profile.
CASINO GAMES WARNING
When gambling, remember that the house always has a mathematical advantage. This means that while winning is possible, the odds are in favour of the casino, and you will likely lose money over time. To ensure a fair and secure experience, you should only play at sites licensed by the UK Gambling Commission (UKGC).
Licensed games are independently tested to ensure they are fair and have random outcomes. Before you play, always read the rules and check the RTP (Return to Player) rate, as these can vary from game to game. Also, if you’re using a bonus, be aware that different games may not contribute equally to the wagering requirements.
Ultimately, gambling should be treated as a form of entertainment, not a way to make money. For support, reach out to GamCare.
Exclusive Games & Branded Tables.
My MrRex review didn’t turn up any of these, though the platform does get a steady stream of new titles. So there should always be something fresh to try out.
Recommended Slots at MrRex
With 4,000+ slots there’s lots to choose from with plenty of different themes, features, mechanics and RTP’s. I found a good range of classics such as Gonzo’s Quest and Book of Dead. As well as a nice selection of new slots like Big Bass Trophy Catch and Le Bunny. More filters would be beneficial so that players can locate games based on RTP, volatility, theme and bonus type.
MrRex Live Dealer Tables
The live casino is home to 1,100+ tables with various takes on roulette, baccarat and blackjack. I also got to play some Sic Bo and Andar Bahar, though poker variants are minimal. The lobby is mostly made up of tables from Playtech Live and Evolution. So you can expect popular titles such as Speed 6 Scanner No Commission Baccarat, and Salon Prive Roulette.
Game Shows at MrRex
There are more than 30 game shows, though I did have to search manually for most of these. The filter at the time of my review wasn’t working properly. Nevertheless, I got to play a few rounds on Ice Fishing, Red Baron and the crash-type game of Stock Market.
Jackpots at MrRex
During my review, MrRex was offering more than 180 jackpots with fixed pots and progressives. The rolling pots are mostly from the Age of the Gods series, for those of you who like to play for the chance of winning a large amount.
Which Game Providers Did I Find at MrRex?
There’s a stack of developers, which is good news considering the size of the overall collection! This ensures there are lots of choices and niche studios are prevalent too, for more quirky themes.
My MrRex Mobile Experience
MrRex doesn’t offer a mobile app for download, so I tested the platform using a Google Chrome browser. I experienced a quick login, and the entire gaming collection was available. I found it easy to claim bonuses and make payments, as well as chat with support. The site is fluid and quick on loading times, too.
My Rating of MrRex’s Games Library & Usability
With such a big range of games, I’d expect MrRex to do well here. Let’s see!
| What I checked | Score | Why this score? |
|---|---|---|
| Games Library and Navigation | 8/10 | There’s a vast library of 6,000+ games with good coverage on most genres except for poker. I think that the organisation could be better with more effective filters for the slots, especially, so I have removed a couple of points. |
| Software Providers and Game Integrity | 5/5 | MrRex works hosts games from all the top names with trusted studios and more unique brands. |
| Site Navigation & Design | 1.5/2.5 | I found the platform to be quite old-fashioned, but generally, navigation was easy. I encountered a broken gameshow filter, though your experience may vary. |
| Mobile Experience | 2.5/2.5 | The mobile browser site worked very well for me with fast loading times. It has a more modern feel compared to the desktop. |
Whilst there’s a huge selection of games, the lack of filtering lets things down a bit!
In my opinion, the site could also use a refresh to make it look more modern and appealing.
MrRex Customer Support
Support is offered 24/7 by email or live chat. Though my emails did not reach the destination for some reason, and were returned. There isn’t the option to send a message via an online form, so I can’t tell you about this service. Your own experiences may vary of course. The live chat is picked up by a bot, which searches the FAQs for you. I found it easy to request a real-life agent, however.
| Contact: | Average Answer Time | |
|---|---|---|
| [email protected] | N/A | |
| Live chat | 24/7 | Instant |
Languages: English.
Help Centre: Yes – this is well-stocked with detailed responses to all types of queries.
Other resources: N/A.
My Rating of MrRex Customer Support
Let me share with you the scores for my support journey:
| What I checked | Score | Why this score? |
|---|---|---|
| Opening an Account | 2/2 | This was a quick process for me with a couple of steps involved and automatic verification. |
| Availability & Response Time | 1/2 | The site states that this is available 24/7 however my emails didn’t reach their destination. During my review, live chat appeared and then vanished sporadically, which may make it difficult for players to get assistance. |
| Contact Options | 1.5/2 | Live chat and email support are offered. |
| Clear Contact Options | 0.5/2 | I found it difficult to locate the email address and eventually got it from within the general terms. |
| Help Centre & Self-Service Options | 2/2 | This is top-tier with a search function and many articles with clear guidance and responses. |
My MrRex support journey was quite difficult at times!
The agents I did speak with were helpful, but the chat widget should be prominent throughout the site, the same goes for the email address.
Popularity & User Testimonials
At the time of my review, Mr Rex had a 2.2 review on Trustpilot, but this was made up of just 27 player ratings. I’d like to see a greater volume of testimonials before making a judgment here.
I’m giving a 50% score, and I will update this section if more ratings are available to base a fairer opinion on.
As always, do your own checks on safety before you sign up at any online casino.
MrRex – Is It Worth Taking a Look At?
In my opinion, the main strength of this casino is its volume of games. At more than 6,000 – the portfolio is a lot bigger than many UKGC licensed casinos. Good attention has been paid to the developer’s selection and you can also make sports bets and play live bingo. The lack of poker variants could be off-putting to some of you however. MrRex offers a wide range of payment options but the eWallets carry a £20 minimum deposit amount. Withdrawals are not processed at weekends either.
So, this one is all about weighing up what matters the most to you. As always – please gamble responsibly.
Other Casinos To Try if You Like MrRex
If you like the option for sports betting, live bingo and a strong slots line-up, then give these reviews a read:
Frequently asked questions
Author