New Customers Only. Sign up to Matchbook with bonus code: GET100. Bet and Settle 5 x £10 Bets on 5 different Horse Racing markets at odds of 2.0 or more. Qualified users will get 5x£10 Free bets within 48 hours of qualifying. Qualified users will receive any commission paid between Registration and March 8th 2026 23:59 GMT as free bet tokens. E.g. if a user pays £35.83 in commission they will receive 3 x £10 free Bets, 1 x £5.83 Free Bet. 18+ Only. Deposits via debit card only. T's and C's Apply. Gamble Aware. Visit site