Marathon offers in 2026: prize races, crypto bonuses and no promo code needed
The Marathon (Marathonbet) bonus program runs ten active offers. New players get $250 for sports or a 500% casino package with 300 free spins, and existing players add a 15-level cashback of up to 25% and three prize races. Two things make it different in our catalog: the welcome bonuses need no promo code, and cryptocurrency deposits bring bonuses instead of cancelling them.
The cards above hold the current amounts. The sections below explain each offer, with steps to claim it and the operator's own wagering terms.
Welcome bonuses for new players
All welcome bonusesFirst-deposit offers from every bookmaker on this page — one welcome bonus per new account. Codes below unlock enhanced partner versions.


Bookmaker promo codes
All promo codesRegistration codes that unlock the enhanced versions of the welcome offers above — copy the code and enter it in the sign-up form. Free bet, casino and deposit codes live on the promo codes hub.

Reload and deposit bonuses
All reload bonusesRecurring deposit bonuses for existing players — weekly offers that reset on a fixed schedule.
All reload bonusesFree bets and bet insurance
All free betsRefund-style promotions: free bets, stake insurance and risk-free offers across bookmakers.
All free betsCashback offers
All cashback offersA share of bets or losses returned to the account — ongoing cashback programs for sports and casino.
All cashback offersAccumulator and odds boosts
All boostsWinnings multipliers on accumulator bets — the more legs in the acca, the bigger the boost.
All boostsTournaments and prize draws
All tournamentsTime-limited competitions with prize pools — leaderboards, jackpots and ticket draws for active players.
All tournamentsLoyalty programs and rewards
All loyalty offersLong-term rewards: bonus points, promo code showcases and birthday offers for active accounts.
All loyalty offersWelcome bonuses: $250 for sports or 500% over five deposits
New players pick one of two starts, and neither needs a promo code. The choice is made on the registration form.
The sports bonus adds 100% to the first deposit, up to $250, from a minimum of $5. The turnover is unusual. You must wager 5x the deposit plus the bonus together, and only live (in-play) bets count, at odds of 1.50 or higher. All qualifying bets must settle within 14 days of the deposit. For example, a $25 deposit brings a $25 bonus, so the wagering target is $250 in live bets.
How to claim the sports bonus:
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Select the sports welcome bonus on the registration form.
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Make a first deposit of $5 or more. The bonus credits to your Bonus Balance automatically.
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Place live bets at odds of 1.50 or higher. Pre-match bets do not count.
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Reach 5x the deposit plus bonus in settled bets within 14 days.
The casino package covers five deposits, each with a 100% match up to $1000. In total that is up to $5000. The first deposit starts at $2.50 and comes in two versions: a casino bonus with 100 free spins, or a live casino bonus. Deposits two to five are picked on the deposit page and bring 100% plus 50 free spins each, from $5.
The wagering is 35x on slots (40x for the live casino version), and free spin winnings clear at 30x. The time limits differ: the first bonus is valid for 14 days, but each bonus for deposits two to five expires in 72 hours. The maximum transfer to the main balance is $1000 per bonus and $100 per free spin batch.
How to claim the casino package:
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Select the casino bonus on the registration form or at the first deposit.
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Deposit from $2.50 to get the first 100% match and 100 free spins.
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Clear 35x on slots within 14 days.
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Before each of deposits two to five, pick the bonus on the deposit page (from $5).
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Clear each of those bonuses within 72 hours. This is the shortest time limit in the package.
Do you need a Marathon promo code
No code is needed. Both welcome bonuses credit automatically after a qualifying deposit, and the registration form has no required code field. This is rare: most bookmakers in this catalog tie their best welcome versions to a code.
If Marathon releases a bonus code for a special offer later, it will appear on our promo codes hub and on the promo card in this section.
Crypto Start and Crypto Boost: bonuses that welcome crypto
At most bookmakers in this catalog, a crypto deposit cancels the bonus. Marathon runs two offers that reward it instead.
Crypto Start is a one-time offer for your first crypto deposit at Marathon. Press "Take Part" on the promotion page, deposit €10 or more with any cryptocurrency, and two rewards arrive: 100 free spins on the Mummyland Treasures slot within 24 hours, and a €10 free bet within 48 hours. Free spin winnings clear at 10x within 72 hours, up to €50 to the main balance. The free bet works on one single bet, pre-match or live, at odds up to 4.00. Its winnings are paid in cash, and the stake is not returned.
Crypto Boost is the weekly offer, running from Wednesday to Tuesday. Press "Take Part" and deposit €10 or more in crypto, and Marathon adds 100% up to €100 to your biggest crypto deposit of the week that was not used in another promotion. The bonus arrives within 72 hours after the week ends, clears at 30x on slots, and expires 48 hours after it is credited.
Cashback up to 25%: the 15-level weekly ladder
The cashback runs every week, from Monday to Sunday, in the casino and live casino. Live tables are included, which many operators exclude. The program returns a share of your net losses (bets minus winnings) across 15 levels.
How to get it:
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Press "Take Part" on the promotion page.
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Place at least 10 real-money bets in the casino or live casino during the week.
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Finish the week with net losses of €25 or more.
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The bonus arrives within 24 hours after Sunday, in the section where you staked more.
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Clear the turnover for your level within 72 hours.
The real rates are lower than the headline number. The levels start at 1% for €25–50 in net losses and reach 6% at €1000–5000. The 25% ceiling applies only to net losses above €5,000,000. The turnover gets lower at higher levels: 10x at level one and zero at the top.
Prize races: Drops & Wins, Lucky Races and the Multi-Sport Marathon
Marathon keeps three prize races running at once. Drops & Wins pays prizes from a €1,960,000 pool, and the Multi-Sport Marathon shares $5000 among the top 100 players. Their dates and rules live on the race cards.
Lucky Races has the most detailed rules. It runs on the 1st–7th of every month, from 15:00 to 20:00 GMT, on slots from 3 Oaks, until January 7, 2027. A spin of €0.10 or more counts for the daily tournament (a €17,000 pool for the top 300), the series tournament (€32,000 for the top 500) and the daily prize drops (€7,000 a day). A drop prize is capped at €350, and one player can win up to three random prizes a day.
€50 for the first week in the Android app
The app offer rewards your first week of betting through the Android app. It is not a reward just for installing the app. The target is at least 10 bets for a total of €100 or more in the casino or live casino, placed from the app within one promo week (Thursday to Wednesday).
How to get it:
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Install the Marathon app for Android and press "Take Part" on the promotion page.
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Place 10 or more casino or live casino bets from the app, €100 or more in total, within the week.
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Receive €50 to your Bonus Balance within 24 hours after the week ends.
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Clear the 10x turnover within 7 days.
The offer works once per person. The €50 is credited to the casino or live casino, depending on where you staked more.
The platform rule every Marathon bonus shares
One condition repeats in every set of rules above: all deposits, bets and clicks must happen on new.marathonbet.com or in the new official app. Actions on older versions of the site or old apps do not count toward any promotion. Three more rules apply everywhere: the amounts follow the operator's general table and can differ by country, Marathon can ask for account verification at any point, and void bets never count toward turnover.
Three good first steps at Marathon
Start with the welcome bonus that matches your play. Take the sports bonus if you bet live, because only live bets clear it. Take the casino package if the 72-hour limits on deposits two to five work for you.
Then think about how you deposit. Crypto users should press "Take Part" on Crypto Start before their first crypto deposit, because the offer counts only the first one. Whichever offers you join, read the card first — the races, the cashback and the app offer each follow their own dates.
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