Successfully bluff on a Wild Draw Four twice in the same game.
Win 40 games of UNO®.
Win ten 4-player games of UNO®, in any mode, on Xbox Live.
Go out with a Wild or Wild Draw Four card.
Play 40 Draw Two cards.
Play 40 Reverse cards.
Play 40 Skip cards.
Successfully play 40 Wild or Wild Draw Four cards.
Go out without ever drawing a card.
Complete a 4-player game of UNO®, in any mode, on Xbox Live.
Successfully call UNO! and win the game.
Change the color of the discard pile 5 or more times in a single round.
