The rules of the Three Card Poker mobile version in Vietnam are quite simple and straightforward. The game is played with a standard 52-card deck and requires two players, with one banker and one player. Both players will be dealt three cards each face down. After betting, the banker will reveal their cards. The player must decide whether to fold or raise. If the player folds, the banker will take the player's bet and the game is over. If the player raises, both player and banker hands are revealed and the best hand wins.
In the Three Card Poker mobile version in Vietnam, the player can either wager on the "Ante" or “Play” bet, or both. The player must place a wager in the “Ante” spot in order to participate in the game. Then the player has the option of placing another wager in the “Play” bet spot, which is an optional bet. The player must decide whether or not to fold or raise at this point.