From Patch Notes #44:
Sultry Mysteries Event (SM)
A new Event type is now available!
In Sultry Mysteries, win rewards by unlocking squares from a grid and collect Sultry Coins to buy awesome rewards and shards for unfinished girls.
How can the event be accessed?
To access the event, players must have reached Level 15
If under 15, the event won’t be visible at all.
How does it work?
Every grid has 30 squares. You can generate a new