The winning hand is then ascertained by comparing the two cards. Similar to how cards are ranked in poker, aces are the highest card in Dragon Tiger and twos are the tiger rummylowest. regulations and results. The game is deemed a tie and half of the bets are returned if the dragon or tiger hand is dealt a card of the same rank. Certain casinos allow their patrons to place side bets on particular outcomes, like whether the winning card will be black or red, to heighten the excitement of the game at hand.