The free £ trading credit will then be credited to your account and will be You will be liable for any existing open bets at the end of the promotional period. 9. . Sporting Index, the world leaders in online sports spread betting, offer an. Free online bets and cashback offers from UK bookmakers, free bets and Enter the Promo Code C30 as you register a new account ; Place an initial bet of £10. Key Points to Note: You must open a new account and deposit £5 or more to qualify for a matched free bet of up to £ The correct promo code (F50) must be. Bwin Matched Deposit Bonus. Basically your getting two chances to back a winner, instead of one. You must be aged over 18 to open a Winner betting account. Winner Sports Deposit Bonus. Toggle site navigation menu Toggle Free Bets Rewards menu.