(a) a game of chance (including a game such as draw lottery or bingo) in which:
(i) persons choose or are allocated numbers, and
(ii) certain numbers are subsequently selected at random as prizewinning numbers, and
(iii) prizes are distributed to persons holding the prizewinning numbers, or
(b) a game of chance (including a game such as instant lottery) in which:
(i) certain numbers are designated as prizewinning numbers, and
(ii) persons are allocated numbers that have previously been selected at random, and
(iii) prizes are distributed to persons holding the prizewinning numbers, or