Prepare to be Mystified by this expansion to the award-winning TTRPG Flabbergasted! Befuddle, bewitch and bewilder your players as you learn how to craft a mystery-driven campaign to introduce into your Flabbergasted games.

The Codex includes new content to bring different styles and settings to your Monster of the Week games. It’s written by Michael Sands and Marek Golonka, and being developed in partnership with Evil Hat Productions.