Microsoft Solitaire Collection
76 Achievements
1,850
201-302h
PC
Playing the Odds
Completed all the odd-numbered challenges in an event before playing the even-numbered challenges
20
0.3%
How to unlock the Playing the Odds achievement in Microsoft Solitaire Collection - Definitive Guide
As the description says, during a live Event, complete all of the odd-numbered challenges first. What it doesn't explicitly say is that you don't actually need to complete the even-numbered challenges to unlock this achievement. So, on any given day, go into Events mode. You'll start on Challenge 1 (and can click the left arrow to jump to the final challenge to see how many there are). The amount of challenges per day can vary greatly - as few as 5 but as many as 40. Naturally this achievement is much easier the fewer challenges there are. Simply skip each of the even-numbered challenges and complete only the odd ones, and this achievement will unlock as soon as the final odd-numbered challenge is completed.