Hit: you take another card. To hit, you tap the table or you point at your cards.

Stand: you stop. To stand, you wave your hand, palm down.

Double down: you increase the wager to a maximum of double the original bet and take exactly one more card. To double down, you place the new chips next to the original bet.

Split: you double the wager and have each card be the first card in a new hand. To split, you place the new chips next to the original bet.

Surrender: you forfeit half the bet and give up the hands.