Mr Rex Review

MrRex are a new name to the world of sports betting, with a site that offers both a sportsbook and casino gaming.

Looking to make a splash, here we are going to check out everything on offer from the site, and what new players can expect to find.

Pros & Cons


  • Bet £15 get £10 with a simple free bet offer
  • Excellent website for navigation, making betting easy
  • Strong odds when compared to the market


  • No mobile app available

Welcome Bonus Information

Great news for new players, there is a very good, simple to use welcome bonus available for anyone who signs up with MrRex. This bonus is a bet £15 get £10 offer, and if you are looking at a betting site for the first time, this is really simple and easy to understand.

To qualify, you need to deposit and bet £15 on the site, when you do this, you will receive a £10 free bet to use on any sport, competition and market you wish.

With no restrictions on the free bet, this allows you to explore the site and bet on what you want. While there are bigger offers available elsewhere, the key to this one is simplicity, and being something that every single person can easily take advantage of.

Our Experience of MrRex

The MrRex sportsbook is one that has a number of complex features. This may make your first few days on the site a little harder than they should be, as you get to learn the site, but when you have done that, you will be able to reap the rewards of this site.

There are quick links to the biggest competitions, so you can get inside things such as Champions League football, with just one click. Below those, you can add your own favourites to the menu, which is ideal for those who only bet on the same sports and competitions.

Laastly, the site has a great in play section but on top of that, the events taking place while you are on the site can be found directly from the home page. Timing is critical when you are betting in play with a site, and we found MrRex doing everything they could to provide a platform that helped with speed to get you where you need to be.

Sports & Markets Available

We found a strong range of sports on the MrRex website. When completing this review, they had a total of 27 sports available for players to enjoy. This is smaller than some of the bigger named providers that are out there but is certainly more than enough for the vast majority of punters.

Inside each sport you are going to find events from all over the world, both big and small, as there is quite a lot of depth here. When it comes to markets, you will find plenty to choose from, though it has to be said that if you are coming here from one of the larger sportsbooks, you will notice there are fewer markets on the MrRex sportsbook. Of course, not everyone uses every market, so there is a good chance that there will be more than enough here for you and most punters.

MrRex Mobile Gaming

Those looking to play on a mobile device will be able to do so with MrRex. They do not currently offer a mobile app for players to download but have put together a strong mobile version of their site, which is set out in a very similar way to the main desktop site, meaning you will be able to find your feet quickly, and not have to learn something else new.

The quick links and favourites, which make navigation of the desktop site easy, can also be found on the mobile site, so you can use these in the same way to quickly get into the sports and markets you want to bet on.


MrRex have put together a strong service for players to enjoy. Highlights on the site include some very competitive odds, great navigation options and a simple and easy to claim welcome bonus for new players.

The sports, competitions and markets on offer are strong, even though they fall a little short of the very best on the market and should offer the vast majority of players everything they need.

If you are looking for a new sportsbook to explore and enjoy, then there is a lot to like about what MrRex have put together for their players.

Cash out
Partial Cashout
Android App
Live Streaming
Racing Best Odds Guaranteed
24/7 Support

Best 10 New Bookmakers


New customers only. Strictly 18+. Minimum deposit £20. Min odds of 2.0(1/1). wagering 5x at min odds of 2.0(1/1) before it becomes cash. Once you have wagered your initial deposit of £20, you have to bet £20 again x5 at min odds of 2.0(1/1) to turn the £20 free bet in to cash. The £20 bonus is locked until the minimum wagering requirements are met.


New customers only. Min dep £10 with odds min 4/5 (1.80),Full terms apply. 18+


New Customers Only. Max 1 Free Bet £10. Min Wagering £15. Neteller, Skrill and Paypal not eligible. T&C Apply. Gamble responsibly. 18+


New players only. Min 19 qualifying bets, stake not returned. Free Bet - one-time stake of £66, min odds 1.5, stake not returned. 1X wager the winnings. Wager from real balance first. Max conversion: 200. Valid for 7 Days . Excluded Skrill deposits. Full Terms Apply.


New Accounts Only. Min of 3 bets of £10 at odds of evens (2.0+), Valid for 7 days. UK only. Full T&C's apply.


18+, welcome bonus: new players only, 1st deposit, min deposit,: £10, max £20 free bet valid for 14 days, odds of 1/1 or greater and be settled within 14 days of placement. System bets not eligible. Neteller,skrill and paypal not eligible. T&c apply


18+ New customers only. Certain bet types excluded. Restrictions + T&Cs apply.


New customers 21+. Minimum deposit £10. Qualifying, odds of evens (2.0) or greater. Get a matched Free bet up to £30 plus 20 Free Spins on Fishin’ Frenzy The Big Catch, credited within 24 hours. Valid for 7 days. T&Cs apply. Please bet responsibly.


18+, Welcome Bonus: New Players only, 1st Deposit, £10, max £10 bonus, valid for 14 days, odds of 1/1 or greater and be settled within 14 days of placement. System bets no eligible.


New customers sign up with code "NBS22". Deposit £20 or more and place a £20 bet at min odds 2.0. Get a £20 free bet. Free bets expire after 7 days. Full terms apply. 18+