These modifications frequently feature original rules and gameplay components that up the ante on the game's strategy and excitement. A few contemporary variations are Wild Card Rummy, in which specifigolds rummyc cards are marked as wild and can be used to replace any other card, and Speed Rummy, in which players must play as fast as they can to form sets and runs. Master Yono Rummy is a game where winning demands both strategy & talent. Being aware of the cards your opponents are discarding can help you identify the cards they are gathering in their hand, so keeping an eye on them is an important tactic.