Holding onto some cards in your hand while strategically discarding others is another way to become an expert bluffer in rummy. Your opponents may believe that you are forming set3 patti downloads and runs that you may not have by doing this. As a result, you may be able to retrieve valuable cards from the discard pile when they discard them. Learning how to bluff in rummy also requires you to gauge how your opponents will respond. You can tell if someone is calling your bluff or seeing right through it by watching how they react to your actions.