Venture beyond the veil of reality with Elder Mythos, become one of the ancient entities and unleash unspeakable horrors. Join us in a cosmic horror saga that transcends human comprehension. The fate of the world is at stake: will you rule it or will you throw it into chaos?

Elder Mythos is a cosmic horror tabletop role-playing game in which players will incarnate frightening Lovecraftian Entities vying to destroy or control the world.

Through shared worldbuilding or by choosing a Scenario, players will weave a conversation that will create a cosmic horror narrative.

Choosing among 12 different Entities - including Hastur The Unspeakable One and Cthulhu The Great Dreamer - each with its own Attributes and Powers, each player will have to pursue unique and disturbing purposes.

Using adepts of ancient cults, nightmarish creatures and priestly figures of immense power as expendable resources, players will create a terrifying plot amid catastrophes and consequences. In this tabletop RPG, the Cthulhu Mythos, once again, come to life - and you will incarnate them!

Elder Mythos uses a Year Zero System hack designed to handle cosmic horrors without preparation of the session from the Eldritch Master. Using one of the 10 Scenarios, or through collaborative worldbuilding, create and play events in the game world, zooming in and out, from the Entities point of view to more mundane perspectives, tailoring a deep narrative.