The Black Spire Pact is a slipcased pair of PvP adventure books where one player is a mortal sorcerer, the other a demon lord. PvP Gamebooks use a streamlined system built on and fully compatible with Old-School Essentials.
An official OSE supplement of demons, cults, and dark magic.
We're launching an Expanded Rule Book with four short adventures and The Encyclopedia Monstergoria, an Attenborough-esque look at the monsters in the world of 321RPG as seen through the eyes of the people who chronicled them.
Fulfilled
A mega-dungeon that supports a full-year campaign. A legendary adventure considered by many to be one of the greatest of all time! Explore a thousand-year-old dungeon mystery waiting to be solved...
A supplement of classes, ancestries, adventures and more for use with the Shadowdark RPG
