MarathonbetMarathonbet came into existence way back in 1997. It began purely as an online sportsbook. However, it soon expanded its portfolio to offer other exciting gambling products – one of which is a superb online casino.

Today, Marathonbet is the preferred gambling destination for thousands of players every week. Yet, it is known for offering limited bonuses and promotions. Find out how, as we explore it further in this 2018 Marathonbet review.

Review – Conclusion

Review20 years of industry know-how make Marathonbet a sound choice for sports bettors and casino players.

We believe the sportsbook is on par with other leading UK online bookmakers. Its tight betting margins offer punters great value. However, due to these margins, promotions are limited. For serious bettors, Marathonbet is a smart option.

The casino (in the UK) is still growing. It has some way to go to match the top providers in this niche. Yet, if Marathonbet’s international site is a guide, it will soon get there.

Trusted, respected and licenced by the UK Gambling Commission. We have no hesitation in recommending this site to you.


  • Excellent sportsbook with lots of betting options
  • Extraordinary market depth on football matches
  • £20 free bet for new UK punters
  • £5 cash bonus for mobile casino players
  • Outstanding player support


  • Few promotions
  • No bingo or poker

Marathonbet Casino Bonuses, Offers and Promotions – No Wagering Casino Bonus & More

Compared to what else is out there, we have to say Marathonbet is a little weak when it comes to bonuses and promotions. The following is a quick rundown of what you can find:

£5 Casino Bonus for Mobile Players

If you want to play in the mobile casino you can claim a £5 cash bonus if you deposit and play with £10. You will need to use the code CAS10 and deposit and wager £10.

This offer is only open to UK players and the big upside is there are no wagering requirements.

Free Bets in Sportsbook

You will need to use the code TV20 when registering to be able to claim the free bet offer. This is a 100% deposit match up to a maximum of £20. This is only available to UK players.

The minimum deposit for this offer is £10 and the bonus must be rolled over x4 at odds of 1.80 or greater.

Marathonbet also states that other free bets will be made ‘from time to time’. Keep your eyes fixed on the promo page to catch them as they come up.

Marathonbet Sports – Tight Margins & Good Prices

Marathonbet is one of the most popular online sportsbook you’ll find and it’s easy to see why. It is known for offering the some of the tightest betting margins in the industry. To the bettor, this translates into excellent value.

Football betting is Marathonbet’s specialty. Evidence of this can be seen in the fact that it is the official betting partner of Manchester United. It’s also the main sponsor of Hibernian in the SPL and Malaga in La Liga.

The football drop-down menu contains more than 60 different leagues from 37 countries. All the domestic cup competitions from the main countries are on offer, as well as European and international club tournaments.

International competitions like the World Cup qualifiers, the FIFA Confederations Cup, Euro U19, U21 and any friendlies happening are listed on Marathonbet. Women’s football now has its own section to cater for this ever-increasing market, too.

Another reason why Marathonbet is a paradise for football bettors is the market depth it offers. For example, the 3rd place play-off in the 2018 Confederations Cup between Portugal and Mexico had 256 market betting options. Other than the standard main markets, there were interval, foul, handicap, corner and player markets to name a few.

Other popular UK betting sports like horse racing, greyhounds, darts, rugby, cricket, golf and tennis are not left out. The low betting margins means Marathonbet offers some of the best prices available. This adds to its appeal.

There are another 28 sporting and non-sporting categories other than those mentioned. American football, baseball, basketball, MMA and so on.

You have live streaming as well as a very broad selection of live in-play betting markets available. A packed results and statistics section helps bettors check form to make better betting choices.

There aren’t many online sportsbooks which match-up to bet365 but Marathonbet is definitely one that does.

Marathonbet Casino – Easy to Use

This Marathonbet review is based on the UK ( platform. The sportsbook is identical between the UK site and the international (.com) domain which serves players outside of the UK. However, the casinos are quite different with UK residents get a lighter version at present.

Software providers include Microgaming, Blueprint Gaming, NextGen, Aristocrat, Thunderkick and more than 20 others. As you can imagine, this gives Marathonbet casino players a stellar choice of games.

The design and interface of the casino is spot on. We found it extremely easy to navigate around this area of the site. The thumbnails for the games are nice and large so finding the title you want is effortless. The menu divides the casino up into simple categories, which are:


As this casino is still growing, new games are added on a monthly basis. The latest titles to join the catalogue are Jurassic World, Second Strike, Hidden Valley and Genies Touch.

Slot players who hunt out progressive jackpot games will find Mega Moolah, Major Millions and Tunzamunni among Marathonbet’s offerings.

Themed slots include superheroes like Batman, the Flash, Green Lantern and more. TV and movies slot fans can spin Hitman, Hellboy and Terminator plus many others.

So while the number of slots is not the highest, there’s still a nice variety to what is here. It’s also worth noting that there are slots to cater for any bankroll. Whether you are a penny or pound spinner, Marathonbet Casino has a slot to suit.

Table Games

Card and table games come in the form of roulette, blackjack and baccarat. Whilst there are different variants of both roulette and blackjack, there’s no denying this section is a little thin.

What’s encouraging is the fact that casino has a much better range. Hopefully the UK site will soon have some of the same titles which then gives players more options.

Video Poker

A taster of video poker games completes the casino’s library. Jacks or Better, Aces & Faces, Bonus Deuces Wild plus a few others are available.

You are able to play most of the casino games in demo mode. This provides a nice way of becoming familiar with a slot or game before entering into the real money arena.

Live Games

It’s not often that an operator can claim to have something unique but the Manchester United Marathonbet live casino certainly is. A section of the live dealer tables are fully branded to highlight that Marathonbet is the official betting partner of the world’s richest football club.

Players can enjoy Man Utd roulette, blackjack, baccarat, 3-card poker and casino hold ‘em. Evolution Gaming runs the live casino. This is an award-winning company which specialises in this niche so a quality gaming experience is guaranteed.

Marathonbet Bingo – Not Available

Neither the Marathonbet UK nor the international site offer bingo. As a favourite game of many Brits, perhaps one day it will appear in the UK portfolio.

Therefore, in the meantime, we can recommend Ladbrokes or Coral as reputable places to play this game.

Marathonbet Poker – Not Available

Another popular online game is Texas Hold ‘em poker but Marathonbet doesn’t host a poker network on any of its sites.

Although this is disappointing for poker fans, we like the fact that this operator isn’t spreading itself too thin. It has a core focus on offering a world-class sportsbook and an emerging online casino. These alone provide ample choices for its thousands of players.

Yet, if you desire a platform which offers casino, sports and poker, bet365 and Ladbrokes are the answer.

Marathonbet Casino Games

As we touched upon earlier, the UK casino weighs in a little light compared to the Marathonbet international one. Still, our review team found enough variety within the slots to keep them amused.

Table games and video poker could certainly do with being puffed-out. There are a couple of Microgaming Gold Series games which are fantastic to play. If Marathonbet UK could add more of these to its library, we’d be more than happy.

Marathonbet Casino Mobile Apps

Mobile AppsThe Marathonbet mobile app is available for both iOS & android devices. Unfortunately for casino enthusiasts, these Marathonbet apps are specific to the sportsbook.

Casino players can still access Marathonbet on their mobile device by going through a web browser. This will take them to a dedicated mobile platform just for this particular product.

After testing the Marathonbet mobile casino, we are happy to report that all the top progressive jackpot games are available. The slots selection is plentiful and the live casino works well on a portable devices.

Deposit & Withdrawal Options

The following banking methods are available at Marathonbet Casino:

  • Credit cards
  • Debit cards
  • Neteller
  • Skrill
  • Paysafe Card
  • EcoPayz
  • Boku
  • Bank Transfer

Marathonbet does not charge any commission for deposits or withdrawals; however, some card issuers might do. It is advisable to check all options first to find the most suitable method for you personally.

Languages & Currencies

Marathonbet is available in 22 languages. They include: English, Spanish, Portuguese, French, Croatian, Serbian and Polish among others.

Supported currencies include EUR, GBP, USD, CAD, AUD, BRL, PLN, SEK, NOK, CZK and several others.

Security and Fairness

Security & FairnessMarathonbet operates RNG software to provide players with a fair gaming platform. It publishes all of the games’ Return to Player (%RTP) figures which is helpful for deciding what to play. A little tip, Classic Blackjack Gold has an RTP of 99.91%.

Thawte 256-bit SSL data encryption software along with a state-of-the-art firewall give players all the security they need. This is further enhanced by Verified by Visa and Mastercard Secure Code features.

Contact and Customer Support

To get in touch with Marathonbet Casino, you can use the following methods:

  • E-Mail –
  • Telephone – 0800 9757 882
  • Live Chat – Available on site 24/7