Change the color of the discard pile 5 or more times in one turn.
Win 10 Xbox LIVE matches in any game mode.
Win 5 games using the "Fast" house rule.
Win 10 rounds in Elimination mode by eliminating all other players.
Win 5 local four-player matches.
Play 3 Skip cards in a single round in Partner mode.
Play at least one of each command card in a single round.
Discard 9 or more cards in one turn.
Score 250 points or more in a single round.
Play 10 Scramble cards.
Successfully call UNO and win a round in the same turn in any mode.
Complete the Interactive Tutorial and pass the test.
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