A run is a string of three or more consecutive cards of the same suit, whereas a set is made up of three or four cards of the same rank but different suitstop 10 best online slots. In order to get better hands while watching their opponents' moves, players alternately draw and discard cards. The rules of the game may vary slightly depending on the region, and the number of players can vary as well, usually between two and six. Comprehending the Rummy scoring system is also essential.