Know Your Probabilities and Odds. Knowing the odds and probabilities of forming various hands with the three cards you are dealt is a crucial tactic. Using this information to make wimega winner rummyse decisions during the betting rounds entails understanding the probability of receiving a high card, a pair, a sequence, or a flush. Bluffing and reading your opponent. An additional crucial tactic involves observing your rivals & attempting to decipher their facial expressions, body language, and betting habits in order to determine the strength of their hands.