Select the 'Horse Racing' option from the left-hand side of the screen.
1
Choose four selections to include in your horse racing Lucky 15 bet with bet365.
2
Scroll down, before clicking the 'Show more multiples' button, and then type your stake into the Lucky 15 section.
The lucky 63 bet is a 6 selection wager consisting of 63 bets: 6 singles, 15 doubles, 20 trebles, 15 four-folds, 6 five-folds and a six-fold accumulator.
