Top selling$15 or less tagged OSR and Supplement (55 results)
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time-traveling Mothership adventure
Combat & chase rules, vehicles & factions
A mission and setting for the FIST RPG, taking on a snake cult in Northern Europe.
Espionage in Cloud Cuckooland
A spooky OSR module
A playable class and three enemies for CY_BORG.
old-school tunnel warfare zine
An Alternate Reward System for Old-School RPGs
A MÖRK BORG & Sölitary Defilement solo supplement
A rules-lite TTRPG
A player facing cooking mini-game for TTRPGs.
A Low-fi Mutation and Mystery Moonpunk TTRPG for 24XX
D20 magic weapons for fantasy RPGs.
By the King's decree.
From the gutters, they rise.
Single page distress call scenarios for your space RPG games.
A holiday-themed arctic Mausritter adventure for the 2022 Mausritter Winter Jam
Over 200 pages of system agnostic tables, encounters, npc, villains and more.
Simple domain rules and more for old school role playing games!
Factions for Liminal Horror to terrorize your weird road trip
A Mork-Borg class for solo play.
Underground bugfights for doomed weirdos. 3rd party material for MORK BORG.
A Major Hireling Supplement intended for Mausritter
An optional character class for CY_BORG
An adventure setting and module of gothic intrigue, for any fantasy RPG.
A Pamphlet Bestiary for MÖRK BORG TTRPG
A Collection of gifts, curses, friends and spirits for Songbirds 3e
22 Fortuitous Backgrounds for Troika!
Four supernatural encounters for Mausritter.
Drift-race a barge full of psychedelic mushrooms. Compatible with Mork Borg.
A massive sequel food and drink supplement for Mausritter.
A Mausritter Supplement
A revised and expanded edition of the original Sexbots supplement for Machinations of the Space Princess.
A funhouse dungeon for Cy_borg that takes place inside the subconscious of a hacker.
Explore the thrill and danger of firearms in your campaign!
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