Matt Ross

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.

The American Revolution was not won by white men on horses. It was won by the witches, werewolves, and necromancers history has tried to forget. Join the Revolution in this roleplaying game of supernatural horror set in the American Revolution.

HELLCRAWL is a jumbo sized hexcrawl set in Nethria, the Burning Hell. This infernal module is built for Old-School Essentials and will throw your unfortunate players down into the darkest depths of hell.

“All the grisly bits wot weren’t enuff on their own” A true expansion to the Swyvers RPG. More city generator tools, more systems, more grit, more grub, MORE SWYVERS!

A game about the power of connection & threats from beyond. There is no luck here. Just heart, stamina, and those who fight beside you.

One Hundred Dungeons is a collection of hand-drawn word puzzles where your vocabulary is the only thing standing between you and the exit. It's a word game, a puzzle, an adventure and an escape all on one page. Play digitally or print & play.

Jason and the Argonauts is an immersive, Greek mythology themed solo game. This boss battler combines dice rolling and clever manipulation as you embark on the legendary journey of Jason and his crew of Argonauts.

Riposte! and Cell Block 18 are two-player, 18-card strategy games that fit in your pocket. Try to anticipate your opponent's next fencing move in Riposte! or escape from prison in the asymmetrical Cell Block 18.

Wytch Mountain is a fast, rules-light pocket RPG of covens, curses, and occult power. Built for quick play with simple mechanics, it delivers eerie folk horror and witchcraft in a form that’s easy to learn and dangerous to master.

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

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.

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.

Bestial Hordes is a system agnostic beastman and mutant warband generator for use with your favorite OSR tabletop games and hobbies. Roll up unique and disgustingly diabolical foes for your ongoing campaigns, adventures and scenarios!

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.

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

Grim Hollow: Lairs of Etharis returns in a premium hardcover! 20 5.5E adventures (levels 1-20), each a perfect one-shot with its own map and encounters.

Within the White Temple, an extradimensional elf-made prison, you must battle Ramlaat’s supreme daemons and harness their Stones of Power for Law or Chaos.

Break the Speed of Sad with this standalone racing supplement for Orbital Blues.

A project from the original creative team of SAD SPACE COWBOY RPG Orbital Blues, featuring a new book about the criminal scum of both the corporate and the outlaw worlds.

A short Dragonbane & Drakar och Demoner adventure set in Blackrattle Bog. Designed to be easily used in the Misty Vale or other Dragonbane setting. Includes printable color paper minis and full-color maps. English & Swedish.

Two funnels for 0 level characters in a Gothic romance/space fantasy inspired by The Locked Tomb, Clark Ashton Smith, and Arthuriana - "Sisterhood of the Splintered Bone" and "This Rose Will Never Die." Available for Dungeon Crawl Classics and Shadowdark

Blades ’68 is an official supplement for Blades in the Dark, moving the timeline forward 100 years to the swinging 60s.

Druskara is a brutal sandbox setting made for use with Shadowdark where the world evolves with or without you and your choices reshape the realm.