Pick one, two or three computer opponents. Match the top card by color, number or symbol - playable cards are highlighted. Draw Two, Skip and Reverse only play on a matching color or the same symbol. Wild cards can be played any time and you call whatever color you want. A Wild Draw Four also makes the next player draw four and lose the turn. Switch to House rules on the start screen to turn on playing multiples, stacking action cards and drawing until you can play. Be first to empty your hand and the win goes on your record.