Dragon Tiger Online is a game based entirely on chance. You have a 50:50 chance of winning each round, which means that the Dragon Tiger Cheat or Dragon Tiger Formula will not work if you play with a live dealer. That doesn't mean there aren't strategies to increase your chances of winning.
Dragon Tiger is extremely simple to play. Two cards are dealt: one to the Dragon betting position on the table, and one to the Tiger betting position. The betting position that gets the higher card wins. As the player, you place your bets on the Dragon, the Tiger or the Tie.