Open a new Marathonbet.com account registering from India with a valid Indian phone number. Deposit at least ₹500 using promo code INCBONUS. You’ll receive 100% of the value of your first deposit, up to ₹2,500, as a Deposit Bonus. Bet on any pre-match or Live sports market (minimum odds 1.50). Turn over your total qualifying deposit plus Bonus amount 5 times to unlock your Deposit Bonus.