AUTHOR: job · Updated: 27th Jan 2024

Mr Rex

100% Bonus up to £200 + 100 Spins

T&Cs Apply

Mr. Rex Casino Review

Looking for one of the most popular online casinos in the UK? Mr. Rex is one of the Top Rated Online Casinos in the UK. Do you want to know why? We wrote a complete Mr. Rex Review for you where we will explain what you can expect at Mr. Rex Casino.

New players at Mr. Rex can enjoy a pretty generous Welcome Bonus. On top of your first deposit you can claim a 100% Bonus up to £200 + 100 Free Spins. Below we will explain how this bonus looks like and how you can claim it!

Buty there’s much more to enjoy at Mr. Rex Casino. Want to find out? Read the complete review or click on the ‘Claim Bonus’ and play right away!

Mr. Rex Welcome Offer – 100% Bonus up to £200 + 100 Free Spins ✔ Active


To start your journey at Mr. Rex Casino you can claim a very generous Welcome Bonus. This bonus contains 3 different deposit bonuses on top of your first 3 deposits. The total bonus has a value of £200 and 100 Free Spins.

Like we said, the bonus is divided into 3 different deposit bonuses. The first bonus is a Match Bonus and a bunch of Free Spins! The second and third bonus is only a Free Spins Bonus. Let’s have a look at the Bonuses:

  • 1st Deposit Bonus – 100% Bonus up to £200 + 20 Free Spins
  • 2nd Deposit Bonus – 40 Free Spins
  • 3rd Deposit Bonus – 40 Free Spins

The Free Spins are available on the most popular slot on the internet, Book of Dead. Book of Dead is one of the most played games for years now. When you play Book of Dead you can win up to 5.000x per spin, this is the max win of the game.

The Match Bonus is also a pretty interesting one, a 100% Bonus. This means that your first deposit will be doubled by Mr. Rex Casino up to a maximum of £200. When you deposit the minimum amount of £20, you get £20 bonus money. But if you deposit the maximum £100 or more, you can expect the maximum bonus amount of £100.

Bonus Terms & Conditions Mr. Rex Welcome Bonus

  • Welcome Bonus, only available for new players
  • Minimum Age – 18+
  • Bonus – 100% Bonus + 100 Free Spins
  • Max Bonus – £200 + 100 Spins
  • Minimum Deposit – £20
  • Free Spins Slot – Book of Dead
  • Wagering – 50x
  • Country – United Kingdom
  • Mr. Rex Bonus Code – No Code Needed

New Players Only. Wager from real balance first. 50X wager the bonus. Contribution varies per game. Selected games only. Wager calculated on bonus bets only. Bonus valid 30 days / Free spins valid 7 days from receipt. Max conversion: 3 times the bonus amount or from free spins: €20. Withdrawal requests void all active/pending bonuses. Full Terms apply

Mr. Rex Games

Mr. Rex is known for their amazing Game Section. Players at Mr. Rex can expect a lot of different casino games, varying from Slots, Live Casino to Jackpot Games. Everything you’re looking for in an online casino, Mr. Rex is offering it to you!

The game lobby of Mr. Rex is really clear and easy to use. They split all the games into different categories, like Live, Featured, Favourite, Jackpot and many others. We love to see a lobby like this, because it makes it much easier if you want to look for your favourite slots.

You can also use the search bar to look for your favourite slots or live games. But you can also look for you the top providers. Some players like to play the games from a certain provider. There’s also the option to look for your favourite providers if you want.

Let’s take a look at the games you can play at Mr. Rex Casino;



The most popular category at Mr. Rex is the Slots section. At Mr. Rex you can play hundreds, or maybe even thousands of slots. The types of slots are endless at Mr. Rex Casino. Most of you like to play the Video Slots. These slots have cool bonuses and amazing features. Lots of software providers develop these Video Slots on a weekly basis. If you want you can play a new Video Slot almost every day!

Another really popular selection of Slots are the Classic Slots. These slots have the well-known Fruit symbols and 7s. The simplicity of these slots are the key feature that players like. People will recognize these slots from the local bars or gas stations.

You can play the slots from all the big developers on the market. You can play the games from Pragmatic Play, NetEnt and many others. Let us give you some examples of slots you can play at Mr. Rex:

  • Starburst
  • Chicken Chase
  • Reactoonz
  • 9 Pots of Gold
  • Immortal Romance
  • Rise of Olympus

Live Casino

If you want to get the real casino feeling, you must play in the Live Casino. The Live Casino give you the closest feeling to a real land-based casino. You enter a lobby with tons of Casino Tables. All these casino tables have a real live dealer and you play with other real players.

The Live Casino has all the classic casino games: Blackjack, Poker, Roulette and Baccarat. All these games can be played in their original versions, but also in new developed versions. There are Speed versions or games with dealers who speak another language.

There are also games that are totally different from the classic casino, Game Shows. Game Shows are a complete different way to play Live Casino Games. These games are played with a Wheel of Fortune or a RNG screen. They can try endless options when they develop a new game show. Some of our personal favourites are:

  • Adventures Beyond Wonderland
  • Crazy Pachinko
  • Crazy Time
  • Monopoly Live
  • Buffalo Blitz Live

Sports Betting

Besides all the casino, live casino and other normal casino stuff, you can also bet on your favourite sports in the world. You can bet on sports and sport events all around the world. In total you can bet on over 50 different sports. These sports vary from normal sports to E-Sports. The most popular sports you can bet on are:

  • Football
  • Handball
  • Basketball
  • Baseball
  • Tennis

But there are also less popular sports, which could also be really interesting. Some people like to bet and explore these sports and watch them. You can think about sports like Speedway, Floorball or Kabaddi.

There is also the possibility to bet on E-Sports. E-Sports became more and more popular among young and elderly gamers. Gamers who like to watch the E-Sports matches and want to bet on it. This is perfect for players who don’t like to watch and bet on normal sports, but like to play video games and bet on these sports.

There is even a special Bonus for our punters. Below we will explain more about this Sports betting Welcome Bonus at Mr. Rex.

Sports Welcome Bonus – Bet £15 and get a £10 Free Bet ✔ Active


If you don’t want to claim the Casino Welcome Bonus you have a second option. For the bettors among us we have also a Sports Betting Bonus for you. When you bet a total of £15 on a single match, you get a £10 from Mr. Rex.

You can spend this £10 Free Bet on a bet with a minimum odd of 1.5. But you can also use this Free Bet on a bet with a higher multiplier. The maximum conversion you can get is £200. But we recommend to play it safe, because it’s pretty easy to turn this Free Bet into real money.

When you place your £10 Free Bet on a 2.0 odd, you will get the winnings back and not the initial stake (value of the Free Bet). So, the £10 winnings are yours and you’ll lose the Free Bet. But the winnings of the Free Bet only need to be wagered ones, that’s it. After you’ve wagered the winnings ones, the money is yours and is withdrawable.

New Players Only. Min £15 qualifying bets, stake not returned. Free bet – one-time stake of £10, min odds 1.5, stake not returned. 1X wager the winnings. Wager from real balance first. Wager calculated on bonus bets only. Max conversion: £200. Valid for 7 Days from receipt. Withdrawal requests void all active/pending bonuses. Excluded Skrill and Neteller deposits. Full Terms apply

Payment Methods

If you want to play at an online casino, it’s pretty important that you can make a real money deposit. At Mr. Rex Casino you can use a lot of different payment options. Every player can at least use one of these payment options to make a real deposit at this casino.

When you want to make a deposit, you can deposit from £10. We recommend you to make a first deposit of £20, because that’s the minimum deposit to claim the Welcome Bonus. There’s always the possibility to deposit more if you want. Check the payment methods if you want to know what the maximum deposit is.

It works the same way for the withdrawals. The minimum withdrawal at Mr. Rex is £10 per withdrawal. You can withdraw up to a maximum of £50.000 per month. That should be enough for most of us. You can use the following payments methods if you want to make a deposit or withdrawal:

  • Visa/ Mastercard
  • PayPal
  • PayviaPhone
  • Apple Pay
  • Paysafecard
  • Payz
  • Neteller
  • Skrill
  • Neosurf

Frequently Asked Questions

Is Mr. Rex a legit Casino?

All the online casinos you can find on this site are 100% legal. We only add online casinos that have a valid UK Gambling Commission license. If an online casino doesn’t have a valid license for the UK, we won’t add it to the list. We test all the casino on our site, so all the casino are 100% safe and reliable!

What is the Welcome Bonus at Mr. Rex?

At Mr. Rex you can claim a mix between a Match Bonus and Free Spins. The match bonus is a 100% Bonus up to £200. And you get 100 Free Spins on top of that. The total bonus is divided into 3 different deposit bonuses.

Do they only have Casino at Mr. Rex?

No, at Mr. Rex you can play a fantastic selection of casino games. But there is more to enjoy at this casino. Mr. Rex is also a Sportsbook. With your balance you can play casino games, but also sports bets. There is even a special Sports Welcome Bonus for the sports lovers!

What is the minimum deposit and withdrawal?

The minimum deposit and withdrawal are the same, £10 per transaction. This is one of the lowest possible in the UK. But you can also deposit or withdraw more if you want to!

General Information

Launch date


Owned by

ProgressPlay Limited







Devices Available

Mobile and Desktop




Not Available

Live casino




Deposit Options

Visa Debit, Mastercard Casinos, Paypal Casinos, Apple Pay, Paysafecard, Neteller Casinos, Skrill, Neosurf

Withdrawal Options

Visa Debit, Mastercard Casinos, Paypal Casinos, Apple Pay, Paysafecard, Neteller Casinos, Skrill Payment Sites, Neosurf

Customer & Support


Live chat 24/7


Phone Number

Not Available


Welcome Bonus

100% Bonus up to £200, + 100 Spins

Wagering requirement


Star Star Star Star Star

Our rating: 100%

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