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For New Customers. Min deposit requirement. Free Bets are paid as Bet Credits and are available for use upon settlement of qualifying bets. Min odds, bet and payment method exclusions apply. Returns exclude Bet Credits stake. Time limits and T&Cs apply. 18+.
18+ New Customers only. Max Win £10 Free Bet. Qualifying bets at odds 1/1 or greater. Paid as bonus token. Min 4/5 odds required. Skrill, Neteller, Paypal not eligible. T&Cs apply.
New UK, IE & Malta customers only. Min £10/€10 first deposit using Debit Card. Place a bet of £10 at min odds of 1.5 and get £10. Further £10 credited after 7 days and a further £10 credited after 14 days. Full T&Cs apply.18+.  
New customers & 18+ only. Min. deposit of £10. The promotion reward functions as a £30 Surprise Bet. Qualifying real money bet of £10. Min odds greater than or equal to 1.5 required. E/W bets excluded. Offer awarded immediately but could be issued the next working day in exceptional circumstances such as technical fault. Additional T&Cs apply. Please gamble responsibly. Full T&Cs
18+ | Play Responsibly | T&Cs Apply.
Written by Janne
Published on June 15, 2022
Updated on March 12, 2024

Our Summary

MarathonBet is a real veteran in the betting industry, and today we put them to the test. In our review of MarathonBet we rate their welcome bonus, odds, navigation, customer service and much more!

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Bonus & Offers
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Sports, Leagues & Markets
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Marathonbet Welcome Offer

One of the main ways that bookmakers encourage people who still don’t have an account with them is with their welcome bonus. This is given to new players at the start, getting them off in style and also allowing them to explore the site as much as possible.

In the past, Marathonbet have not offered a welcome bonus, but in a bid to become a major player in the sports betting industry, they now have one available for players, and this is great to see.

It is a little more complex than some, but don’t worry because we will detail the required steps here for you, making it as simple as possible.

When you open up an account, deposit £20 and then turn that over five times, so stake £100, fulfilling the bet requirements and when these bets have been settled, you will receive a £20 free bet.

In terms of the cost and reward, this is essentially bet £100 get £20, so not too great if we are being honest, but the positive is that you will get a free bet, and at £20 it is a good size.

Key Terms and Conditions of the Marathonbet Welcome Offer

As mentioned, this offer is slightly different to some others that are on the market and a little more complex, but don’t worry because here we are going to highlight the key terms and conditions for you to follow, so you are able to confidently take advantage of this welcome offer.

  1. The minimum deposit you need to make is £20. If you deposit more, £20 will still be used for the turnover figure
  2. To qualify for the free bet, you must turnover the £20 a total of five times, which means you are required to place £100 in bets
  3. Qualifying bets can be pre-match or in play, and they can be placed on any sports market and event
  4. However, they must be an accumulator bet with three selections or more, and the selections included must be at odds of 1/2 (1.50) or greater
  5. To get this offer, you must enter the code MBW20 when opening your account

How to Claim the Marathonbet Welcome Offer?

If you decide to sign up with Marathonbet, then here are the steps that you need to follow. The great news is that the whole process is very simple for players, and involves just two steps before you get your account.

  • Click on one of our links and head over to the Marathonbet website
  • Look for the red button named ‘join now’ which is at the top of the page
  • The first step is to include your personal details, including name and address
  • Then enter a username and create a password
  • Make sure you enter the code MBW20 when you are opening your account

This is all you need to do to create your account. When you are ready to start betting, you can head over to the deposit page where you can choose a method and add some funds into your account.

Don’t forget that the minimum first deposit is £20 to claim the welcome offer.

Marathonbet Everything You Need to Know has an aim to help its customers with various services. Along with our product which collects all betting activities in one place, we have created a place where we review bookmakers in great detail. We are continuing those reviews, stimulated by our members’ positive feedback on these.

Here, the time has come for us to review and check a bookmaker that wants to be an industry leader – Marathonbet.

The bookmaker has recently gained popularity because they have sponsored famous football clubs such as Manchester City, Sevilla FC, Girona FC, Dinamo Moscow and others.

These partnerships are a good reason for many people to open an account with a bookmaker and gives Marathonbet an advantage over some of their competitors. With a high level of competition, attracting new clients is a challenging task. As you know, when we create a review we always emphasise a few areas, the ones you want to know about, to give you a full picture of what is on offer.

About Marathonbet

The company was established back in 2007 which makes them a company involved with online betting almost from the start. So far, Marathonbet holds six licenses for the UK, Spain, Italy, Curacao, Belarus. The license which we are interested in, of course, is the one for the UK. This was issued by the Alderney Gambling Control Commission and by the United Kingdom Gambling Commission, two of the most respected commissions

Marathonbet have implemented the highest standards required by the gambling commission, which leaves users feeling safe and secure on the site, and not worried about anything.Offer Image

Marathonbet Design and First Impression

Let’s focus on the design that this bookmaker presents. Their dominant colours are sky blue and white. These colours give a soothing effect and do not seem to put any strain on your eyes, which leaves you in a comfortable state to place bets for a long time if you are planning on staying on the site.

The first impression after visiting the website is that there is a lot going off here, which may confuse some players. You can easily struggle with all the odds and sports which are shown on the landing page. They are really overwhelming and are not arranged in the best way, to make things even tougher for those new to Marathonbet or new to online betting as a whole.

At least due to this complex landing page you can select your bet with very attractive odds and place it directly from the page. There are available pre-match and in-play odds, with the 1X2 market which you can use for your fast betting. If you want live games, you can use the drop-down menu which gives you more markets to bet on.

The casino and live casino sections are accessible directly from the top of the landing page. There you can enjoy betting in a comfortable atmosphere with dozens of slots, roulette and many other games.

On your left, you can find all the sports covered by this bookmaker, but we will talk about this in the next section.

Banners are located on your right presenting the top events which are taking place now or soon and with just one click you can be in the event and take advantage of the high odds which are available here.

Marathonbet provides an area where you can construct your bets, you can pick 2 virtual teams which are participating in real matches and based on their performance in the real matches and the market you bet on you can use this to try and make yourself a profit.

One of the more interesting features is their financial section, where you can bet on currencies and financial markets with high and low volatility. Here you can bet on the movement of currency exchange rates and depending on what type of betting person you are, you can place a bet for the price to change over a long period, or a very short one.

Odds and Sports Covered by Marathonbet

Over 30 sports are available on the website. Along with popular and traditional sports such as football, tennis, horse racing, you can find attractive sports to bet on like American football, table tennis, chess and rugby.

Almost all events which Marathonbet provides for betting are covered with many markets and accompanied by loads of statistics, including data about head to head games and last and next matches for the teams. Those statistics are a little bit hidden, but if you visit a single event page, you will find a button next to the team names.

This bookmaker is paying serious attention to football, tennis and horse racing, which are the main sports fully supported with all games, leagues and tournaments. Horse racing includes all races which are taking place in the UK and also many from around the world to give great depth to the service.

Marathonbet is a bookmaker which is often preferred by people because of its overall betting margin which is 2.3%. Even better the website presents the lowest football margin 1.5% which is really engaging for its customers. Look out for special events too, where the margin is zero, so you are getting the best possible deal on that particular game and the betting markets involved.

For selected games, they give you the chance to use the cash out option, so you can secure your profit before the market is closed. It includes an auto-cash out option, which allows you to set an automated price which you want and if the price goes up to your mark, the bet will be automatically closed.

Marathonbet Statistics and Results

If you like statistics and if you want to be well informed when you bet on Marathonbet, there is a page available where all leagues have detailed and useful information. This gives you an opportunity to stay ahead of others and make the right betting decisions. Of course, do not take the data for granted and always complete your own research as part of your gaming and betting strategy.

Marathonbet In-play area

The place where you can bet on live events is an important part of every bookmaker portfolio. Marathonbet offers its members to bet in-play, with dozens of games available anytime and from everywhere around the world.

There are various in-play markets accompanied with fair odds to facilitate a wide range of betting possibilities.

Most of the football and tennis events are provided with live animation and live statistics for customers. With these tools, you can’t miss a thing that happens during the game, so you have everything you need to place the right bets.Offer Image

Marathonbet Payment Methods

If you like this bookmaker and decide to open an account with Marathonbet, you need to know about their payment policy. There are several methods for depositing and withdrawing from your account and all of them are fees free!

The most popular methods include card payments with Visa, Mastercard, Maestro and then e-wallets such as Skrill, Neteller, Trustly, Paysafecard.

All of them are processing your deposit instantly. For withdrawals, depending on the method you use, you have to wait up to 5 days. One good part is the minimum deposit which for most of methods is just £5.

Marathonbet Mobile Version and Mobile app

If you like to bet on your smartphone, you can use the mobile version provided by Marathonbet. The version for mobile devices works with all known browsers such as Safari, Chrome and Opera.

Marathonbet have also developed a mobile app which confirms their technology-oriented approach and is compatible with both iOS and Android.

Everything on the app works with the same quality as the desktop version and you can enjoy betting everywhere with the best prices provided by Marathonbe

Marathonbet Customer Support

f you need any help or if you have a query about your journey with Marathonbet you can contact them 24 hours, 7 days a week.

The best way for that is to use the live chat options, where you will be answered quickly by an operator. The Live Chat is represented by an icon positioned on the top of the website, simply click on it and send your inquiry.

You can ask your question over the phone on 0800 9757882 which is free so you won’t be charged for the call. Emails are also a good way for contact and you can send reach them at [email protected], with priority if you include your login name.

Marathonbet Summary

In conclusion, we were very happy to review the online bookmaker Marathonbet. But we were left with mixed feelings. From one side, the website deserves your time and you can be part of a community with great betting options.

The extras, such as high odds, many different sports and events, cash out and automated cash out options are a good reason to open an account with Marathonbet.

From another point, the website is very cluttered, the welcome offer is smaller than some others, and also a little more complicated to follow for players. These are not negatives for everyone, but if you are an inexperienced gambler, perhaps choosing an online betting site for the first time, these are areas that could confuse you here.

If you do not like Marathonbet and based on our review you do not feel comfortable opening an account with them – we advise you to check our bookmaker offers page, where you can find many other bookmaker reviews and offers. All of our reviews are 100% objective and always try to show both the pros and cons of having an account with a certain bookmaker. If you believe some of our reviews needs to be improved, please let us know.


Janne är en tävlingsmänniska med passion för sport och betting i alla dess former. Med över 15 år i bettingbranschen är hans mål att hjälpa spelare att betta ansvarsfullt och med rätt kunskap. Hos delar han speltips, analyser och recensioner av bettingsidor. När det kommer till betting har Janne alltid något värdefullt att säga. Editorial Promise