With the help of this ability, players can predict what cards their opponents might be holding and modify their strategy accordingly. Bluffing & misdirection are two more sophisticated strategies. You can confuse opponents & interfere with their strategiespin game frees by discarding cards that might give the impression that you are pursuing one meld while actually working toward another. This psychological element of rummy gives the game a thrilling new dimension and can be especially useful when playing against less seasoned opponents who might not be aware of your strategies. When using a 51-card deck to play Rummy, even experienced players can make common mistakes. Failing to modify tactics in light of the special dynamics of the modified deck is a common mistake.