Infinite Onion

From Timothy Brown, one of the original creators of Dark Sun®, comes Dragon Kings®—the spiritual successor to Dark Sun. Enter a dying world of savage fantasy, ancient powers, and brutal adventure, now brought to the DCC RPG by Rugby-Melee Games!

An arcanepunk fantasy setting and campaign somewhere between Discworld and Arcane, centered on social exploration, mysteries and deep, meaningful stories. With rulesets for 5e, Forged in the Dark and Savage Worlds.

Celestial prophecies, political intrigue, and forbidden magic… bring your own story to life in the Meridian, setting of Rebecca Roanhorse's bestselling Black Sun trilogy, with this TTRPG of fantastical magic, fickle gods, and dangerous choices!

The fog-enshrouded town of Brineharbor fell under a curse lo these many years ago. In this OSE-compatible adventure, the heroes explore the eerie town and a recently risen shipwreck to find the clues to break the curse. Written by John Peragine.

Noble Demons, Horrors, and Automata stalk the land. You are a Ranger, divinely tasked to protect humanity in a world that no longer belongs to them. The Cataclysm broke the world. You can mend it. A new TTRPG from Leon Richardson, published by Evil Hat.

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 setting based zine for the roleplaying game, Mutant Crawl Classics.

Delve into an ancient elven labyrinth at the behest of the mad sorcerer Verrükter in this puzzling level-2 adventure zine compatible with Dungeon Crawl Classics RPG! Part three in the Saga of Sorcerer Verrükter and the Rükstau Rejects from Nerdronomicon.

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

2025 ENNIE Awards nominated titles from Exalted Funeral

For use in the Shudder Mountains campaign setting, this fourth-level adventure module pits PCs against a demonic force threatening to take over the oblivious villagers of Steller.

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 zinepack of adventure modules for Old-School Essentials.

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.

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!

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!

ENDING SOON! The wondrous science-fantasy RPG Numenera returns in a new edition filled with new art, creatures, lore, numenera items, and adventures. Step into the amazing Ninth World—a critically acclaimed, fan-loved RPG setting like no other!

New old-school adventures for fans of 5E and DCC! Pinball Crawl Classics adapts classic pinball cabinets to DCC RPG rules - while Old-School Adventures #1 brings gruesome foes, dark mysteries, and magic to startle and amaze to your 5E game!

A mega-adventure of primal horrors, mythic witches, and our deepest, most ancient fears that will push characters to their limits and force them to confront truths about themselves, forever changing them. Compatible with all campaigns and RPG systems!