Martin Heim

The latest in the best-selling series of 5E books from Nat19, featuring a wealth of subclasses, subraces, game elements, spells, monsters, gods, and more, all tied to Nat19's JRPG-inspired setting, Somnus Domina!

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.

MCDM‘s sophomore album featuring: better dungeon crawling, overland travel, a quaint town, the goat, and a lot of adventurers whose ambitions often exceed their skill.

A 150-page book based on Nat19's Somnus Domina setting, which is the latest in a series of best-selling tomes of subclasses, feats, subraces, spells, monsters, gods, lore, and much more to use in any campaign!

Spawns of the Mindrender is a massive, 600-page D&D 2014 and 2024 5e-compatible dark fantasy adventure and campaign setting for levels 11-15 with extensive player options.

Get ready to enter your very own World Dungeon! Play as a familiar face, such as 🧨 Carl, 👑🐈 Donut, 🐊 Florin, 🐐 Prepotente, or build your own unique crawler, complete with a customizable class and race (if you survive to the third floor)!

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

Hastening Doom is a classic, good old-fashioned 5E dungeon crawl, built for modern play. It delivers everything players and GM s love about megadungeons, including brutal monsters to defeat, clever puzzles to solve, and devious traps to outwit!

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!

A 200+ page hardcover megadungeon tie-in with Goodman Games' Castle Whiterock. 5 hellish levels, 90 new monsters, new spells, patrons and treasure. Discover the secret history of Whiterock and reveal the world-destroying agenda behind it!

"We watched Cthrion Uroniziir try to reduce the timescape into one singular universe, wiping out reality as we know it. She was defeated, and we see her cage every day."

The legendary Invisible Sun RPG immerses you in magic that feels truly magical, characters that are deep and memorable, and rich and satisfying campaigns. Now in a re-envisioned presentation, it’s a perfect jumping-in point for this acclaimed RPG.

A third-party Vampire class for the upcoming MCDM Productions' Draw Steel TTRPG.

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!

World of Reclamation - The Strange Wastes is a remastering of the monthly subscription based World of Reclamation Tribe on MyMiniFactory. 12x Adventures, 1x Campaign Guide, 1x Creature Caster Compendium, and 120 STLs brings this grim world to life.

Explore a megacity on the brink of revolution, where powerful factions, sentient artifacts, and heroic desperation collide. Unlock new subclasses, creatures, and body modifications in this high fantasy 5E campaign setting brimming with cyberpunk grit.

Evolve your 5e combat encounters with Fiendish Forge! Gather materials and forge monstrous items to face off against fiendish bosses!

Eliminate the slog in your 5e combat, speed up play and maximize interesting, tactical choices for players and DMs.

Words of Radiance, the second in Brandon Sanderson's epic series The Stormlight Archive, arrives in leatherbound! You can also join in for a New Secret Project, Dragonsteel Prime, The Way of Kings Prime (Second Edition), spren plushies, and more!

Whether you’re a group of local heroes sent to investigate mysterious goings-on in the nearby haunted wood, or famous mercenaries plotting and scheming in the big city, the MCDM RPG makes building adventures and fighting monsters fun.

🚀 The Moonrakers universe is expanding. 🌑 Dark Matter is a mini-expansion that introduces a new gameplay mechanic. 🎲 Moonrollers is an entirely new standalone push-your-luck dice game full of familiar faces and themes.

Game prep just got easier, and game night just got a whole lot more fun. Get 22 drop-in dungeons with dynamic combat encounters for 5e!

The perfect campaign to run after a TPK! If death awaits all adventurers, then the salvation of resurrection is always the hope.