Change the color of the discard pile 5 or more times in a single round.
Successfully call UNO! and win the game.
Go out with a Wild or Wild Draw Four card.
Go out without ever drawing a card.
Play 40 Draw Two cards.
Win 40 games of UNO®.
Win ten 4-player games of UNO®, in any mode, on Xbox Live.
Successfully bluff on a Wild Draw Four twice in the same game.
Complete a 4-player game of UNO®, in any mode, on Xbox Live.
Successfully play 40 Wild or Wild Draw Four cards.
Play 40 Skip cards.
Play 40 Reverse cards.
328
3847
819
7337
1319
76
3089
563
172
23
