This exciting card game invites two to four players to challenge each other as individuals or as teams.. The goal is to be the first to get rid of all your cards, and special WILD cards change the gameplay.. Matching numbers is most important, but get BONUS points for matching colors as you race toward a score of 200.. If you go out first, you earn points for cards left in your opponents' hands. When there are two cards to go, don't forget to yell DOS.