A Lucky 63 is, after all, made up of 63 bets of the same value on selections spread over six different events. If you need a reminder, these events are six singles, 15 doubles, 20 trebles, 15 four-folds, six five-folds, and one six-fold accumulator.
As expected, the 'Lucky 63' bet includes 63 bets across 6 selections. The bets which make up this multiple bet type are as follows; 6 singles, 15 doubles, 20 trebles, 15 four-fold accumulators, 6 five-fold accumulators and 1 six-fold accumulator.