You are dealt two cards face up and the dealer one face down and one face up. Goal: get closer to 21 without going over 21 points. Super21 follows many of the same rules as Blackjack (a hand that totals 21 points with two cards). Blackjack or a 6-card hand totaling 20 or less automatically wins. Special payouts for a Diamond Blackjack (a hand of 2 diamond cards that totals 21), a five-card 21, a 6-card 21, and a 6-card of 20 points or less.