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.

A low-level adventure set in the plagued wilderness and abandoned mines of a crumbling dwarven mining town. Demon-hunters march in force, strange beasts stalk the woods, and cultists dig for something still buried in the silver mine...

A zinepack of adventure modules 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 official OSE supplement of demons, cults, and dark magic.

Loud, colorful, and cartoonish art book, showcasing the demonic forces living in their various hells, and the clerics who worship them.

Escape from the labyrinthine prison-hell of Carcerus!

FLAIL is an old-school, fantasy RPG where spells act up, weapons fall apart, and characters survive mostly through nerve and sheer luck. Designed for people who like single-session dungeons and short campaigns of 10~15 sessions. Low-prep, max play.

Triple-O is a tool for solo RPG players who want to invert roles and play as the GM instead of a character. Originally launched as a one-page solution, this new zine version brings more random tables, examples, and new use cases!

A trove of hand-drawn items, weapons, & magical gear for your Mausritter games—plus a Crafting "Recipe" Manual to create more complex items! Perfect for tiny heroes & big adventures. Add charm, depth, and creativity to every session!

Return to the forest of Pwyll from Tiny Fables for more dark, mysterious, and whimsical adventures for Mausritter.

A bundle of Mausritter adventures where mice explore from abandoned forest shrines to subterranean cursed caves.

Since the Night Market opened a month ago, micefolk have traveled from miles around to revel in culinary delights and exotic entertainment. Everybody wants a paw in on the action and it all comes with a cost. STEP RIGHT UP!

Mausritter: Junk City is the new official campaign for everyone's favourite mice game.

A war-time adventure setting featuring two mouse communities facing an invasion from a cabal of carnivores. The top-secret folio will include mission pamphlets, maps, and a Field Guide detailing the setting, factions, creatures, and more.

Fight to free your home from the terrible rule of The Baron in this campaign for Mausritter.

The second edition of Vaults of Vaarn, the acclaimed science-fantasy adventure game.

MAC Attack: Mobile Armour Colossus. A fast-playing, explosive mecha tabletop wargame, where factions of a fractured humanity fight for dominance on alien new worlds.

Downcrawl 2E is a TTRPG toolkit for exploring a weird, wondrous underworld of stalactite cities and fungal gods. Now supports zero-prep and solo play!

Experience fantascience roleplaying at the end of time. Escape the end of history. The eternal civilization is perfect. So say the gods, the machines. Will you defy the endless circle of awakening and forgetting? Can you kick a hole through the sky?

Slugblaster is an award-winning tabletop roleplaying game about hoverboards, giant bugs, and trying to be cool. We're reprinting the game in a new deluxe hardcover Game of the Year Edition, complete with pizza box, dice set, and map playsheets!