An official OSE supplement of demons, cults, and dark magic.

The 2006 retro-clone of first edition AD&D, rewritten and reorganized for 2025! OSRIC 3 is easier to learn, with more examples of play. This is the beginning of a new product line for Mythmere Games, to include adventure modules and much more!

We invite you to join the celebration and check out the latest in the city of Gloomhaven. From Gloomhaven: Buttons & Bugs, Gloomhaven: The Role Playing Game, Miniatures of Gloomhaven, Gloomhaven: Second Edition and more, there is something for everyone.