Challenge Wild Draw Four
When you successfully challenge an illegal use of a Wild Draw Four Card in tournament.
3/24/2010
7:51:36 AM
Rare 29.7%
10 times Wild Draw Four
When you use the Wild Draw Four Card 10 times in tournament.
3/24/2010
7:50:06 AM
Rare 40.2%
Finish 10 games
When you complete 10 rounds (win or lose) in tournament.
3/24/2010
7:45:36 AM
Common 50.9%
Challenge UNO
When you successfully catch someone forgetting to call UNO in tournament.
3/24/2010
7:38:02 AM
Common 57.9%
Win game without drawing cards
When you win a round without drawing any cards in tournament.
3/24/2010
7:34:36 AM
Common 56.0%
2 times Wild card in a game
When you use the Wild Card 2 times in a round in tournament.
3/24/2010
7:20:50 AM
Common 52.9%
