Play 3-Card Poker casino game against the dealer. How to play Ace 3-Card Poker: 1) To change bet size, tap "-" or "+". 2) To bet, tap Ante, Pair+, and/or 6-Card 3) Tap Deal/Rebet to deal 3 cards to yourself and to the dealer. 4) If you think you can beat dealer's hand, tap Play. 5) If not, tap Fold and forfeit your Ante bet.