Jonathan

From an empire’s ashes arise cruel warlords, savage hordes, and man-eating giants—all seeking the cosmic steel to become like gods—in this pulp sword & sorcery mega-adventure for Old-School Essentials.

A street-by-street, door-by-door gazetteer of the Troikan borough of Ripplegate with spider banks, fire cults, population adjusters, and hundreds of other small businesses all mapped and packed with stats, spells, and secrets for your Troika games.

A Rules-Light Cyberpunk RPG by Alan Bahr, Rick Hershey, and Simone Tammetta!

A Mothership based, solo RPG hex crawl. This project includes: A printable 8 page bifold zine with core mechanics, hazard tables, clues tables, 14 resolutions, a 14 hex map with 7 detailed locations and a drawing of a brain stealing spider droid.

There is a moon that exists across space and time, in two different places at once...

The classic horror RPG of Dark Conspiracy is back, this time using the Traveller rules engine!

Join Section 9 in the official The Ghost in the Shell Tabletop RPG, based on the original manga.

Forged in blood by Professor DM and Roll For Combat, with contributions from Brandon Gillam, this is not another safe fantasy game. This is steel. Fire. Consequence.

Sandbox adventure through a strange world. Hexcrawl adventure designed for Old School Essentials. ENnie award winner for best interior art.

Can you brave the ancient dwarven depths? In the darkest depths of the ancient dwarven kingdoms known as Dweomerdark, brave and foolhardy adventurers raid ancient tombs, fight undead, risk death, dismemberment, and decapitation, for glory and gold!

A series of connected adventures starting in our mortal realm and descending into Hell itself.

Never face the darkness alone again - a pets and companions guide and resource book for Mothership 1E.

A Dark Transformation. Seven Nightbane® RPG books printed into Special Edition hardcovers for the first time ever and recorded into high-quality audiobooks.

Will you poor souls become heroes, or will all Hell break loose in the final installment of Afterthought Committee's Level-0 series for Old-School Essentials?

A city-crawl through a profane realm of the subtle divines of Vedic myth, created in homage to City-State of the Invincible Overlord and serving as a meta-commentary on syncretism, hedonism, and orientalist tropes on India across the history of gaming.

An Interdimensional Hell-Market for Old-School Essentials. Life is cheap here...but a good soul will cost you.

Escape from the labyrinthine prison-hell of Carcerus!

A new OSE bestiary of ancient horrors! Explore the Qliphoth, demons born from discarded divinity. Includes new spells, lore, and the occult scholars who dare name them. Knowledge is power, but every truth corrupts.

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.

Delve the depths of evil with new demons and devils for your Old-School Essentials game, each with full stats and a small adventure showcasing these infernal entities. Perfect for Referees who need a few fiends in low places!

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

Legendary TTRPG designer Monte Cook, creator of Return to the Temple of Elemental Evil, Ptolus, and more, returns to the megadungeon!

Unleash chaos with MÖRKTASTIC BEASTS, a nightmarish art book and Mörk Borg bestiary, featuring 150+ pages of twisted creations from eleven visionary artists. Back it to summon these horrors into your doom-laden adventures!

A massive megadungeon boxed set with 30 levels and a year of real-time adventure! DCC or 5E, regular or clamshell edition. Plus gemstone DCC dice!