MarathonBet offers a 0% margin on Champions League and Europa League odds!
MarathonBet is already known for its fantastic odds, which are undoubtedly the best in the industry.
£30
#ad / 18+. New customers only. Min deposit £10. Bet your first bet of £10 or higher, bet must contain at least 3 legs, accumulative odds are 4/1 (5.0) or greater. Receive your £30 Free Bet as a 3x£10 free bets, 1x£10 free bet can be used on any 3+ leg acca, 1x£10 free bet can be used on any 3+ leg build a bet and 1x£10 free bet can be used on any live betting selection. 1X wager on bonus. Wager calculated on bonus bets only. Free Bet valid 7 days from crediting. Promotion valid from 01.01.2026 to 31.12.2026. Stake not returned. Deposit of £10 via Visa/Mastercard only. Withdrawal requests void all active/pending bonuses.
Full T&Cs apply
. Play responsibly. www.gambleaware.org
£50
#ad / 18+. New customers only. deposit with Debit Card, and place first bet £10+ at Evens (2.00)+ on Sports within 7 days to get 3 x £10 in Sports Free Bets & 2 x £10 in Acca Free Bets within 10 hours of settlement. 7-day expiry. Stake not returned. Wagering: Free Bets are credited within 10 hours of settling the qualifying bet: 3 x £10 for any Sportsbook markets and 2 x £10 for Accumulators (4+ selections). Free Bet valid 7 days from issue.
Full T&Cs apply
. Play responsibly. www.gambleaware.org
£30 IN FB
#ad / 18+. New customers only. Min. deposit £10. Bet your first bet of £10 or higher at 1.50 min odds, settled within 14 days. Receive your £30 Free Bet as a one-time stake of £20 on sport and 10 on Bet builder. 1X wager on bonus. Wager calculated on bonus bets only. Free Bet valid 7 days from crediting. Promotion: no time limit (may be withdrawn at any time). Stake not returned. No max conversion. Excluded deposit via pre-paid credit cards; disposable, virtual cards and/or pre-paid debit cards; debit cards where operator cannot identify the type of card used or bank or financial institution that issued the card, will not qualify for this Welcome Offer. Withdrawal requests void all active/pending bonuses.
Full T&Cs apply
. Play responsibly. www.gambleaware.org
£100
#ad / 18+. New customers only. Bet your first bet a treble or up on any sport at minimum odds 2.00 using promo code AKACCA100. Receive 25% in Free Bet up to £100. 1X wager on bonus. Wager calculated on bonus bets only. Free Bet valid 7 days from crediting. Promotion: no time limit (may be withdrawn at any time). Stake not returned. No max conversion. Withdrawal requests void all active/pending bonuses.
Full T&Cs apply
. Play responsibly. www.gambleaware.org
£20
#ad / 18+. New customers only. Promo code: BET40GET20. Place a first real cash bet of £40+ at min odds 2.00 (Evens). Receive 2 x £10 Free Bets (second credited 24h later). 1X wagering on bonus. Free Bet valid 24 hours, must be used in full at min odds 5.00 (4/1). Stake not returned. No max conversion. Excludes void/cashed out bets.
Full T&Cs apply
. Play responsibly. www.gambleaware.org.
£50
#ad / 18+. New customers only. Opt in by selecting Sports Welcome Bonus during sign-up. Min deposit: no minimum (excludes Skrill, Neteller). Make first deposit and receive 100% bonus up to £50. Sports Bonus wagering: 10x within 30 days (singles min odds 2.00, accumulators each leg min odds 1.50). Winnings credited to cash. Real cash used before bonus. Excludes virtual sports, void/cancelled/drawn/cashed out/free bets. Only first bet per event counts. Withdrawal before wagering voids bonus and winnings.
Full T&Cs apply
. Play responsibly. www.gambleaware.org.
£15
#ad / 18+. New customers only. Min deposit £10. Bet your first bet of £10 using promo code WELCOME15. Receive your £15 Free Bet as three stakes of £5 at min odds 1.40 on accumulator bet and min odds 2.00 on other bets. 1X wager on bonus. Wager calculated on bonus bets only. Free Bet valid 7 days from crediting. Promotion: no time limit (may be withdrawn at any time). Stake not returned. No max conversion. Withdrawal requests void all active/pending bonuses.
Full T&Cs apply
. Play responsibly. www.gambleaware.org
£30
#ad / 18+. New customers only. Min deposit £10. Bet your first bet of £10 or higher. Receive your £30 Free Bet as a one-time stake of £30, min odds 1.5. 1X wager on bonus. Wager calculated on bonus bets only. Free Bet valid 7 days from crediting. Promotion: no time limit (may be withdrawn at any time). Stake not returned. Max conversion: £200. Excluded Skrill and Neteller deposits. Withdrawal requests void all active/pending bonuses.
Full T&Cs apply
. Play responsibly. www.gambleaware.org
£20
#ad / 18+. New customers only. Min deposit £10. Bet your first bet of £10 or higher. Receive your £20 Free Bet as a one-time stake of £20, min odds 1.5. 1X wager on bonus. Wager calculated on bonus bets only. Free Bet valid 7 days from crediting. Promotion: no time limit (may be withdrawn at any time). Stake not returned. Max conversion: £200. Excluded Skrill and Neteller deposits. Withdrawal requests void all active/pending bonuses.
Full T&Cs apply
. Play responsibly. www.gambleaware.org
£20
#ad / 18+. New customers only. Bet £5 or more with overall odds of 1/2 (1.5) or higher. Receive 4x £5 free bets. Wagering: 1X wagering the bonus. Wagering requirement is calculated on bonus bets only. Free Bet valid 7 days from crediting. No max conversion. Stake not returned. Excluded Prepaid Cards, Moneybookers, Paypal, Paysafe, Neteller or Skrill deposits.
Full T&Cs apply
. Play responsibly. www.gambleaware.org
£10 IN FB
#ad / 18+. New customers only. Min deposit £10. Bet your first bet of £10 or higher. Receive your £10 Free Bet as a one-time stake of £10, min odds 1.5. 1X wager on bonus. Wager calculated on bonus bets only. Free Bet valid 7 days from crediting. Promotion: no time limit (may be withdrawn at any time). Stake not returned. Max conversion: £200. Excluded Skrill and Neteller deposits. Withdrawal requests void all active/pending bonuses.
Full T&Cs apply
. Play responsibly. www.gambleaware.org
£30
#ad / 18+. 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
. Odds are correct at the time of publishing. Play responsibly. www.gambleaware.org