Combining strategic decision-making with deft card management is necessary to play Rummy Royally. The game usually starts with a standard deck of cards, anall rummy app.comd players draw and discard cards in an attempt to form sets or runs. A draw pile is created from the remaining cards after each player is dealt a predetermined number of cards. When another player goes out, the goal is to minimize the number of points remaining in hand while still creating valid combinations.