Monthly Mysteries
Starting in March 2022, we started designing and publishing original puzzles for our Boosters. These will be robust, layered puzzles, often with custom illustration. Some might take a half-hour to solve; some might take you a few days.
Example
Below is an example of a Mystery puzzle. This one was made as part of Pilcrow Bar, the game we made for Alinea in 2020.
![](https://signals.mysteryleague.com/content/images/2022/02/image.png)
To have access to these puzzles, you will need to sign up to be a Signals Boosters.