Bluffing can also refer to your general mannerisms at the table, not just how you play cards. Keeping a confident demeanor while quietly expressing doubt can make your opponents wonder what your real goals arsattaa.e. People may assume you are trying a completely different tactic if, for example, you pick up a card that doesn't seem related to your current melds but later discard it. This psychological component of bluffing gives rummy an additional level of complexity and, when used skillfully, can be a very useful tactic. Learning how to bluff will help you keep your opponents guessing & improve your chances of winning.