Quart is a fun online card game. The deck does not contain the usual Aces, Jacks, Kings, or Queens, instead, numbers from zero to nine are drawn on them against the background of four colors: yellow, blue, green, and red. According to the rules of the free puzzle, players are dealt seven cards. The goal of online games is to get rid of them by following the rules. For the next turn, put on an opponent's card of the same rank or color!