In Rummy 51, strategic deception and psychological play are frequently the focal points of advanced strategies. Bluffing, which is the practice of making moves that give the impression that you are pursuingnmat slots not available one strategy while actually working toward another, is a useful tactic. For instance, opponents might misunderstand your intentions and modify their strategies if you routinely draw cards from the discard pile that don't appear to be connected to your current melds. Because of this deception, you may be able to finish your actual melds unhindered. Memory & card counting are two more sophisticated strategies.