The popular Uno card game. The goal of the game is to be the first player without cards, similar to other Crazy Eights-style card games. Play with 2, 3, or 4 players! You can use a variety of strategies to maximize your chances of winning at Uno. The main principle is to get rid of all cards before others. You can do this by matching the color or number of the card placed before you. If you have no playable cards, you must draw cards from the pile until there are cards. It has developed into one of the most well-known card games. There are now more than 100 variations of game themes from football to movies, some of which have slightly different rules and special cards.