PDC World Championship Darts: Pro Tour
33 Achievements
PS3
What are the odds?
Score 177 in Odd Man In
14.3%
How to unlock the What are the odds? achievement in PDC World Championship Darts: Pro Tour - Definitive Guide
Go into party games and select Odd man in game type. to get 177 you need to hit treble 20 twice and treble 19. If your struggling you can turn aim assist to max and shouldn't be a problem