Uno® Challenge
It’s a race to get rid of all your cards. Just like the number 1 best-selling UNO® card game, UNO® Challenge is easy to pick up, yet impossible to put down. When you have one card left don’t forget to shout UNO!
UNO and associated trademarks and trade dress are owned by and used under license from Mattel, Inc. © 2006 Mattel, Inc. All Rights Reserved. © Oasys Mobile, Inc. All Rights Reserved.