Easy to Pick Up...Impossible to Put Down!- Race to Get Rid of All Your Cards.- Match Colors or Numbers.- Use the Action Cards or House Rule Cards Against Your Opponents.- When You're Down to One Card, Don't Forget to Yell "Uno!"These 4 Extra Cards Are Game Changers!"Shuffle Hands" rule resets the game!3 customizable cards let you write any house rule you want!Customizable Cards Erase to Make New Rules!