The City State of the Invincible Overlord is an epic collection of campaign resources for both 5e and DCC RPG. More than 800 pages of material, multiple poster maps, and a city’s worth of gaming!

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!

Build an unforgettable campaign setting! These decks offer inspiration through imaginative art, lists of evocative ideas, and simple sandbox/hex crawl guidelines. Plus Hex Minimap Tiles to build a map!

Righteous Vow Vol. 2: The Whispers of Minh is a third party adventure zine compatible with Shadowdark RPG. This project will help us to fully fund the creation and production of Righteous Vow, and get new zines printed for you to enjoy.

A compilation of the third year of Populated Hexes Monthly, issues 25-36, a zine for Old School Essentials and other OSR games.

Treasure Vaults of the Twilight Dragon is a game that fills two roles – it is a module for OD&D or other classic fantasy RPG systems, as well as being a wargame scenario designed for those rules.

Seek treasure and glory in the age of Hyboria, rewritten for Shadowdark RPG. Five adventures hewing to the bones of Robert E. Howard’s public domain short stories.

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...