More than one way
There are other ways to earn snacks. If the four cards in your four hands form a straight (such as 6, 7, 8, 9 or A, 2, 3, 4), you'll earn a snack. If you put five cards in a single hand and still haven't reached 21, you'll earn a snack. When the deck is empty or time runs out, you can also earn snacks in the Play the Dealer bonus game. The dealer gets two cards. For each of your hands equal to or greater than the dealer's hand, you'll earn a snack (and bonus snacks if all four of your hands score).