Available for MythCraft and for Mothership, Redmeat Sector is a sci-fi slaughterhouse dungeon crawl full of guts and gristle. Strip the nearby factory for parts, but avoid the workers! They think you look delicious...

What are you willing to become for eternal life? The Black Market Guide is a 5e/Pathfinder 2e East Asian sourcebook expanding the worldbuilding of Undying Corruption. Subclasses, ancestries, bestiary, and a new world!

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

The World's Largest Dungeon is a 1,600+ page, four-book behemoth megadungeon. Experience the Guinness World Record-winning dungeon crawl like never before - fully updated to 5E of the Worlds Most Popular Roleplaying Game!

The City State of the Invincible Overlord is an epic collection of campaign resources for both 5e and DCC RPG. More than 800 pages of material, multiple poster maps, and a city’s worth of gaming!

The 2006 retro-clone of first edition AD&D, rewritten and reorganized for 2025! OSRIC 3 is easier to learn, with more examples of play. This is the beginning of a new product line for Mythmere Games, to include adventure modules and much more!

It’s time to explore the dank – and dark! – dungeons of your imagination. Designed primarily for one-shot sessions, Dank & Dark is built on the skeletal framework of Nate Treme’s excellent Tunnel Goons RPG.

Fantasy game heroes trapped in our world must defeat a corrupt politician and his private militia in the comedy series that's been running since 2001!

The forge of fantasy role playing, Gary Gygax's legendary dungeon and its environs. Here begins the journey into depths never before reached.

Venture into the land where Fairy Tales, Myths and Legends come alive, and dreams become reality in this Zine for 5th edition of most popular ttrpg!

TERRORS FROM THE COSMOS - SERIES TWO is a boxed set of 5 sci-fi horror adventure pamphlets for the Mothership 1st Edition sci-fi horror RPG game system, and easily adapted for play with any sci-fi RPG system.

Metal Gods of the Apocalypse is a 3rd-level Dungeon Crawl Classics- or 5E-compatible RPG module where the players fight their way through a horde of invading demons to become the Horseman of the Apocalypse and pass Final Judgement on a world!

A surreal acid science fantasy roleplaying game and multi-system supplement from Gavriel Quiroga!

A neon noir murder mystery on a rogue planet, drifting into the dark between the stars. Intrigue, danger, and conspiracy lurk among the tarnished dreams of Interloper.

Indiana Jones meets Stargate in this desert delve to uncover ancient alien secrets before they're lost forever beneath shifting sands. Includes a smuggler's toolkit for continued adventures in the desert and across the Outer Rim.

Two novellas, bound in one book. Mongol-inspired Sword & Sorcery. A claustrophobic, pressure-cooker siege, and a caravan striking out under an open desert sky. Orhan the Snow Leopard and Goatskin the nomad. Dariel Quiogue and Bryn Hammond.

A mega-dungeon that supports a full-year campaign. A legendary adventure considered by many to be one of the greatest of all time! Explore a thousand-year-old dungeon mystery waiting to be solved...

A hilarious parody RPG Monster Manual, fully illustrated and cataloging terrifying creatures of middle-age. Face off against the dreaded Be-older, the Misplacer Beast, the Hobblin', and more!

The Parthenogenesis of Hungry Hollow is a sandbox investigation for Liminal Horror.

A full-length adventure for Heart: The City Beneath RPG, written by Gareth Hanrahan and illustrated by Sar Cousins.

“Random Acts of Violet” is an adaptation of encounters, beasts, and adventures for use with the DCC purple planet setting, designed specifically for lower-level characters. This is an official Purple Planet Horde project!

Explore a hidden vale deep in the mysterious outback of the Purple Planet. Interact with bizarre cultures that battle in the shadow of an enormous metallic orb floating above a pitch-black lake of oily liquid!

O' Happy Dagger! is a 2nd-level Dungeon Crawl Classics-compatible RPG adventure set on the Purple Planet, the sci-fi infused alien setting from Goodman Games!

Will the ruins of House Yukha hold what the party needs to escape a dying planet? This Dungeon Crawl Classics adventure for level 4 characters takes place in the Purple Planet game setting.

Venturing across the Purple Planet, The Ghost River of Varnasu appears! You wonder if the legendary deluge will truly grant everlasting life or is it just a - River of Lies - a 3rd level adventure designed for The Purple Planet setting by Goodman Games.

Two new booklets for DCC/MCC RPG: One is a 0-level funnel adventure on the dark side of the Purple Planet—featuring a new class: Sentient Robot. The other has over 100 encounters to add dimension to your RPG wilderness travels on the Purple Planet.

An epic swords & planet hex crawl for DCC RPG! Your characters are cast across the cosmos to a foreign world. Left to die beneath a weirdling sun and its sickening rays, their survival depends as much upon a quick wit as a quick blade...

The original book of old-school RPG traps returns for 5E and DCC RPG! A compendium of catastrophic traps, sinister snares, engines of evil, and deadly devices with with full game stats for a folio of fearful fates.

$1 for a 20+ Page Adventure - Get Ready for Mote of Madness! Putting the horror back in Halloween!

A DnD 5e adventure inspired by the horrors under the mountain. 20+ page PDF packed with new creatures, magic items, NPCs, maps, original art, etc. Oh, and a quest where players explore the Rotting Mines of Copperbend. All for $1!

A D&D one-shot adventure featuring the classic Winnie The Pooh characters.

A dark fantasy survival horror roleplaying game, inspired by classic sword & sorcery literature, and powered by an adventure gaming system!

Make every encounter, adventure, and even campaign more engaging, memorable, and fun. From legendary D&D designer Monte Cook!