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The Marathonbet bonus

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New customers only | Commercial content | 18+ age limit | T&Cs apply
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Established in Russia in 1997, Marathonbet offer their many customers a great number of betting opportunities and a casino. They are now based in England and under the ownership and hold several licenses including one from the UK Gambling Commission. That’s good news because it shows you can trust them. Even better is the fact they have a welcome offer that sees you receiving a generous £20 free bet. This welcome offer is for UK customers only. You can read our review of the MarathonBet site to discover just what a good site they are.

Register a Marathonbet account today!

How do I get the Marathonbet Bonus?

Just clicking on one of the links on this page, you can be taken right away to the Marathonbet site. Once that has been done, you are just a few steps away from getting their £20 free bet welcome bonus. This a UK only welcome offer.

You will need to register your account and that won't take you too long to achieve. The questions asked are about your personal details, basic stuff such as name, address, email address, age etc. Make sure you supply them with accurate information. Then, choose your payment method and verify your account by supply ID to prove you are of a legal age to gamble and own your payment method.

Time now to make the first deposit into your account and it has to be one of at least £20. You must not use either Skrill or Neteller as your payment method for this initial deposit. At this point of making your first deposit, the promo code BONUS20 has to be used or you will not be valid for the welcome offer.

 Although you can deposit more than £20, only the first £20 will need to fulfil the 5x wagering requirements attached to this offer. You have 90 days to do this and must place accumulators with at least three legs and can be made pre-match or as a live bet. Each leg must have minimum odds of 1.5 (1/2) and be a sportsbook bet on any market.  Do not cash out any qualifying bets.

When the wagering requirements have been fulfilled, you will receive a £20 free bet. This is valid for seven days and has to be used as a win single on the sportsbook. Any returns from the free bet will not include the free bet stake.

To summarize how to receive this £20 free bet, follow these steps:

  • Click on a link on this page to go to the Marathonbet site.
  • Fill in the registration form with accurate information
  • Be a UK resident.
  • Verify your account
  • Deposit at least £20 into your account using the BONUS20 promo code
  • Now fulfil the 5x wagering requirements placing accumulators (at least three legs and min odds of 1.5 (1/2) each leg)
  • Do this in 90 days
  • Then you receive the £20 free bet, valid for seven days and to be used as a win single on the sportsbook

Register with Marathonbet now!

The Details of the Marathonbet Bonus

This is a good offer and hopefully the £20 free bet you receive will be put to good use and boost your account balance. You do need to follow all the rules that apply to this. Failing to do this can easily result in you not receiving the bonus and that is not something we want to see happen. We'll now take a longer look at how you can successfully receive your welcome bonus.

Claim the Marathonbet welcome bonus

How the Marathonbet Bonus Works

The Marathonbet bonus isn't too complicated but you need to be careful to perform the duties required to receive the £20 free bet. This refers to areas such as the information you provide, using the promo code BONUS20, placing the required deposit amount and fulfilling the wagering requirements. This welcome offer is for UK customers only

Terms and Conditions to be Aware of

  1. You must register an account with Marathonbet to receive this offer. To prevent any problems in the future, ensure the infomation you give them is correct.

  2. Verify your account to ensure that the site knows you are of a legal age to gamble with them and own your payment method.

  3. Deposit at least £20 into your account. You must use the promo code BONUS20 and not use either Skrill or Neteller as your payment method.

  4. Now you have 90 days to meet the 5x wagering requirements, this is £100 of wagers (20 x 5) and you must place accumulators with at least three legs. Each leg has to have minimum odds of 1.5 (1/2) and the bet must be on the sportsbook and placed pre-match or live. Do not cash out your qualifying bets as doing so means they don't count towards fulfilling the wagering requirements.

  5. When the wagering requirements have been met, you must then use the free bet received within seven days of being received. This time it has to be a win single on a sportsbook event and any return will not include the free bet stake.

Join Marathonbet now!

Marathonbet Bonus: Our Advice

It's great to receive a welcome offer but it is easy to make an error and lose out on it. We now look at the best way to get and use this £20 free bet offer from Marathonbet.

Register a Marathonbet account right away!

What you should do

Following the terms and conditions of any bonus, is vitally important. Follow the steps one by one and make sure you don't break the rules.

When you fill in the registration form, make sure you give them accurate information, especially regarding email addresses and your payment method. Verify your account to prove you are of legal age to gamble and not using a payment method that you don't own. Remember only UK residents can claim this welcome offer.

The first deposit you make has to be one of at least £20. Only the first £20 is subjected to the 5x wagering requirements, so perhaps no need to put too much in. Whatever you do, don't forget to use the promo code BONUS20. Failure to do so will see you not receiving the welcome offer. Read more about the promo code here. Also, ensure you use a payment method that is valid for this offer.

When fulfilling the wagering requirements, make sure you meet the terms and conditions of the offer. Minimum trebles on a sportsbook event, pre-match or live bet and with each leg having odds of at least 1.5 (1/2).  You have 90 days to do this, so keep an eye on the deadline date. Be careful in choosing your bets. This requires accumulators to be laid so not as easy as a single bet. You may require to put more money into your account, do your best to get winners and avoid this situation.

Once the free bet has been received, ensure it is used in seven days before expiring. Place the required win single bet on a sportsbook event. Take some time to use your free bet, do some research and place a bet that has a good chance of winning.

What Not to Do

Do not try to claim this offer if you are not a UK resident. Supply inaccurate information as that is never a good thing to do and can cause account problems. You must not forget to verify your account. Do not make an initial deposit of less than £20 and whatever you do, don't forget to use the promo code. Also, no using Skrill or Neteller as they are not valid payment methods. When fulfilling the wagering requirements, don't go placing singles or doubles and don't lose track of time re the expiry date.

Don't bet on selections that have odds less than 1.5 (1/2) and make sure some research is carried out on the qualifying bets or you'll end up possibly having losing bets and having to put more money in your account.You must not cash out any qualifying bets.  When the free bet is received, don't use it for accumulators and don't forget to use the bet inside seven days.

Sign-up with Marathonbet today!

Other Marathonbet Promotions

Let's take a look at the promotions that are available at Marathonbet. They will certainly make your time with the site an enjoyable and hopefully profitable one, so register an account today.

0% Margin

The odds that you receive on sporting events are so crucial. They will determine just how much you can win if your selection is a successful one. At Marathonbet, they have a 0% Margin promotion that is going to give you the best odds out there.

A bookmaker ensures a profit by introducing a margin, also known as a commisson, when calculating the odds for an event. 0% margin means no such commission is being taken by the bookmaker and that is good news for their customers. The odds given will become better and that's just what Marathonbet do for selected English Premier League games. 

This offer is for pre-match bets only, so don't miss out on it. Look for the 'i' on the match list to see which games have had 0% margin applied to them.

Sign-up to get 0% margin at Marathonbet

Marathonbet Club

It is always good to see a loyalty program and that's just what the Marathonbet club is. The more bets that you place on their sportsbook, the more loyalty points will be earned. This doesn't apply to all bets tough, to qualify they need to be to the value of at least £10 (or currency equivalent) and on selections that have minimum odds of 1.3 (3/10). 

The points that you earn will see you make your way through the levels that exist in the Marathonbet Club. Just what level you are in will determine how many loyalty points can be received. The rewards include free bets and entry into special campaigns run by the site. You can find all the details about this on the Marathonbet site.

Join Marathonbet today!


This is a facility that allows players at the Marathonbet site to make bets even if there are insufficient funds in your account. It is not a credit facility, that point has to be made, It iis based on an evaluation of the potential outcome of your unsettle bets. So, just how does it work?

We often find ourselves in the position when a lot of bets have been placed but they haven’t yet been settled. That reduces the amount in our account and can often happen on a busy sporting day when there are a large amount of games on which bets can be placed.

To be able to place an Advancebet, you are required to have at least one unsettled bet that is due to start in the next 48 hours. Even if you have Advancebets in play, you can still place more of them. The Advancebets can be placed on live events and those that will be starting in the next 48 hours.

If the Advancebet amount that is used to place bets is larger than the amount you get from the settlement of your bets within 48 hours, the sit will “absorb all liability for that amount.” Therefore, there is no obligation for the site member to return the remainder of the Advancebet stake used to place bets. You can find your Advancebets in the ‘My Account’ section of the MarathonBet site. It’s right next to the ‘Used Advance’ heading.

If a deposit is made into your account while there is an unsettled Advancebet in your account, the funds you deposit go into your available balance. There isn’t the situation that the new funds will be used to pay back the Advancebet amount. Full details of Advancebet are on the MarathonBet site.

Join Marathonbet now to get this great offer


This is a popular betting feature and it is excellent to see it available at the Marathonbet sportsbook. Cash out allows you to end your bet before the event reaches its natural conclusion. Why would you want to do that?  Well, we've all been in the position where we bet on a team to win and they only have a narrow lead. Say, it's a bet on Liverpool to win and they lead 1-0 but aren't playing that well. If their opponents Manchester United equalize, all your stake is going to be lost if that's the final score. With cashout, you can stop worrying and end the bet. You won't get the full return but a profit is likely and then imagine your joy if your worst fears come true and  Liverpool don't win the game.

Cash out at Marathonbet!

What Alternatives are there to betting on sport at Marathonbet?

There is also a casino available on the Marathonbet site. Again, there's no welcome offer but good promotions available such as cashback on Fridays. There is a great range of games for you to play at the Marathonbet casino. This includes slot games that can win you a six figure sum as well as a good range of roulette, baccarat, blackjack and poker games. You can enjoy their live casino too, so signing-up with Marathonbet is a great idea.

Join the Marathonbet Casino!

Customer Service at Marathonbet

There is a lot going on at the Marathonbet site and you may well need some help from time to time. You might be unsure about how a promotion works or the payment methods available on the site. There is plenty of help available, just go to the top of the page and on the left-hand side, there is the Services list. This has a drop down menu that is packed with information about the various areas of the site.

There is also a very helpful live chat facility that you can use. If you wish to call Marathonbet, then in the UK, there is a freephone number that can be used, this is 0800 975882. Outside the Uk, you can call +44 1273 964705. I

You can also use other numbers if there is a specific reason to contact Marathonbet, For example, if you feel gambling might be a problem for you, call  +44 1273 964783 or email rg@marathonbet, co,uk.

Register a new account with Marathonbet now!

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