Marathon Bet Casino Review

Welcome Offer
Deposit £5 No Wagering
Minimum Deposit Payment Method
£2 Credit cards
Minimum Deposit for Bonus Payment Method

Countries Allowed

Marathon Bet USP’s

  • No deposit
  • Free Spins
  • Fast Payout
  • 24/7 Support
  • No Wagering
  • Multiple Deposit Bonus
  • No Registration
  • High Withdraw Limits
  • Low Withdraw Limits
  • 20+ Years
Marathon Bet
Marathonbet casino Screenshot
Year Established 1997
Curacao gaming authority
Casino, Sportsbook, Live Casino
1x2 Gaming, BetSoft, iSoftBet, Microgaming, NetEnt, Playtech, Play'n GO, Pragmatic Play, Push Gaming, QuickSpin, Relax Gaming, Yggdrasil Gaming
English, German, French, Polish, Portuguese
Australian Dollars, British Pounds, Canadian Dollars, Czech Koruna, Danish Krone, Euros, New Zealand Dollars, US Dollars, Norwegian Krone, Russian Rubles, ,

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Review breakdown

With a history dating back to 1997, Marathonbet is one of the first bookmakers to have had an online presence. Reputed to offer the fastest payments on the market and incredibly low margins, this Brighton based business has a customer base of over 1.5 million people in 188 countries.

For the past 22 years, Marathonbet has steadily grown and today the casino offers an impressive amount of products. As a sportsbook, they have the lowest fixed odds margins in football, a multitude of markets and sports, decent prices and odds, and a huge amount of promotions. At Marathonbet’s casino, players will find hundreds of slot games, table games such as Blackjack, Baccarat, Poker and Roulette and a Live Dealer casino.

Marathonbet doesn’t offer any Welcome Bonuses or promotions. This may be due to the casino division of Marathonbet not yet being fully fledged or it may be a strategic business decision, but whatever their reason is, even without bonuses and promotions, Marathonbet remains a firm favourite. Their library of games is powered by a large variety of top software developers like Microgaming, Betsoft and Yggdrasil. This means that the casino delivers some of the finest slots ever created and a great selection of visually stunning 3D slots.

Welcome Offer
Marathon Bet Logo
and play with
Deposit £5 No Wagering
Claim Bonus

Bonuses and Promotions

These days online casinos and Welcome Bonuses go hand in hand. For the casino, it’s a sophisticated way to gain new clients while for the player, it’s extra bonus cash for extended gaming time and more wins. However, Marathonbet doesn’t offer any Welcome Bonus packages, free spins or promotions at this time.

Welcome Bonus

Although there are no Welcome Bonuses or casino promotions available. The very friendly customer service person we spoke to via the live chat box confirmed that a welcome package is only available for their sportsbook. However, the minimum deposit at Marathonbet is $/€5, and although there are no bonuses on offer, a deposit of only $/€5 makes it worthwhile to gamble at Marathonbet.

Other Promotions

Marathonbet don’t have any fixed promotions running except for a weekly 10% live casino cashback, rebate rewards on slots, and some other promos from time to time.

VIP & Loyalty

The Loyalty Programme at Marathonbet is very simple and straightforward. When you join, you automatically become a member of the Marathonbet Club. Every $/€10 you wager scores you loyalty points that you can use to progress up the loyalty ladder. Loyalty points can also be cashed in for free bets and other prizes.

How to Start Playing

Follow our links to the casino and once there, choose the Casino option on the main website page. Register yourself as a new player by filling in all the required fields and as there are no Welcome Bonus or promotions to opt into, you can immediately begin playing the casino games.


A large number of payment methods and reliable and quick deposits and withdrawals are important to most casino players. With many ways to fund your account, Marathonbet has made the deposit and withdrawal process as easy as possible.

Deposit methods

All casino payment methods at Marathonbet come free from commissions. The minimum deposit amount is set at a very reasonable $/€5. Depositing with credit and debit cards is made easy with Visa, Maestro, and MasterCard and eWallet options include Skrill, Neteller and EcoPayz. Other ways to make your deposit are PaySafeCard, Jeton Wallet, Trustly Bank Transfer and Depkasa Bank Transfer. The casino also offers the option to deposit with Bitcoin.

Minimum & Maximum Deposits

The minimum deposit is $/€5,

Withdrawal methods and time

Withdrawals can be made via Visa, Maestro, and MasterCard. Alternatively players can also use Skrill, Neteller, ecoPayz, PaySafeCard and Trustly Bank Transfer. Credit and debit cards take between 5-7 days and as for the rest of the providers, count on an average of 3 days.



The casino offers over 500 top quality slots created by top software developers such as Microgaming, NextGen Gaming, Big Time Gaming and Amaya Gaming. The Live Dealer casino is filled with games of the highest quality of sound, graphics and gameplay. Some of the casino’s featured slot games include, Hit Man, Eye of the Amulet, Firejoker, The King and Treasure Island.


Finding a great slot game to play is made very easy at Marathonbet. Use the search bar to find your favourite slots and table games by software provider or click on the tabs to find New Games, Slots, Table Games, Jackpot Games and Other, a folder that includes Poker. A recent new addition to the casino is the Play’nGo catalogue of slot games. One of the hottest titles recently added is the tasty Baker’s Treat slot, a slot game worth trying. Progressive Jackpot fans will be pleased to know that Marathonbet casino offers its players the opportunity of winning the Progressives. If you’re not sure which game to start playing, we recommend Microgaming’s very lucrative King Cashalot.

Table Games

Table and card game enthusiasts will be treated to a solid collection of Blackjack, RoulettePoker and all their many variations. You can play games such as Multi-Wheel Roulette, Blackjack Single Hand and French Roulette.

Live Dealer Games

For an immersive and realistic way to play table games, a Live Dealer casino creates the perfect ambience. The Live Dealer casino at Marathonbet features very popular titles like Immersive Roulette, Dream Catcher, Side Bet City, Monopoly Live, and various varieties of Blackjack, Baccarat, Poker and Roulette.

Mobile & Apps

Marathonbet is instantly available for mobile platforms. Players simply log in from their mobile phone’s browser and access the games. The games work perfectly from Android and iOS and there’s a nice selection quality games.

Security & Licensing

With multiple licenses from practically all across the world, safety and security isn’t something to worry about. Licensed by various regulators like the Government of Curacao, Alderney Gambling Control Commission, the Directorate General for the Regulation of Gambling (Spain) and the UK Gambling Commission, Marathonbet is rock solid and offers completely secure online gambling.

Customer Support

The customer support team can be reached in a few ways. If you have pressing questions, you can speak with a real person via the live chat box Alternatively send your emails to [email protected] and an answer should reach you in a couple of hours. Their telephone contact number is +44 1273 964706.

Our Verdict

The casino doesn’t offer any Welcome bonuses or promotions. However with such a massive variety of casino games created by top software developers and a minimum deposit of only $/€5, playing at Marathonbet makes perfect sense. For online gamblers who simply want to play their favourite games online without worrying about Wagering Requirements, Marathonbet offers just that, good old fashioned safe and secure gambling.


Besides being the official betting partners of Manchester City football team, Marathonbet also sponsors Hibernian and Lazio football teams. Formerly, the sportsbook sponsored Fulham FC and were involved as betting partners with Liverpool.
The casino uses sophisticated SSL technology and 256-bit encryption to ensure your personal details are safe. The casino is also licensed and regulated by the best regulators in the industry. Gaming at Marathonbet is completely safe and secure.
Placing your bet is made ultra simple. Click on any event you wish to bet on and then select your market. On the right hand side of the sportsbook, you can find a betting slip. Enter your stake then press Place Bet and if you’re still not sure, watch the tutorial videos that can be found on the website.
Presently Marathonbet have no promo code and in fact, no Welcome bonuses, Free Spins or promotions. Fortunately, despite there being no bonus incentives to join the casino, there’s still plenty to appreciate and enjoy at Marathonbet.
Yes! You can follow the casino on their twitter page, Facebook and Instagram.

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