Fritz Reitz

We are creating Munchkin 5.5e, a 5th-edition-compatible RPG, and a whole product line.

The ENNIE Award-winning surreal fantasy hexcrawl, rebuilt from the ground up for 5.5e. Follow now and instantly download a free preview PDF.

The spiritual successor of Dark Sun®, for 5.5E. Written by the co-creator of Dark Sun®. The Dragon Kings are gone, and the rains went with them. What remains of Khitus is sand, ruin, and the stubborn few who still believe it can be saved.

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.

Mouseborn is a 5E RPG tucked in a kingdom of winding roots and leaves

Over 20 years ago, Green Ronin Publishing first brought gamers to the world of Aldea with Blue Rose: The Roleplaying Game of Romantic Fantasy. Now it’s time to step into the world of Blue Rose again, and explore the Commonwealth of Aldis as young heroes.

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.

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

The oldest and most influential sci-fi TTRPG of all time meets the world’s most popular roleplaying game, with a complete 5e conversion by World’s Largest RPGs.

The definitive guide to the most horrible and anti-life place in all existence.

Downcrawl 2E is a TTRPG toolkit for exploring a weird, wondrous underworld of stalactite cities and fungal gods. Now supports zero-prep and solo play!

Salvage Union is a simple to learn, post-apocalyptic Mech tabletop RPG. You play as a salvager crew, scouring the wastes for scrap in salvaged Mechs. The Starter Set contains everything you need to start playing, including a brand new campaign.

An enormous retail adventure generator for inclusion in sandbox campaigns within the city of Troika. Get a job! Meet the locals! Don't die!

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.

Experience fantascience roleplaying at the end of time. Escape the end of history. The eternal civilization is perfect. So say the gods, the machines. Will you defy the endless circle of awakening and forgetting? Can you kick a hole through the sky?

The party makes camp, sets their watches, then you as the GM roll a random encounter... what happens? With this deck of encounter ideas, each of the 50+ cards has a detailed encounter idea more interesting than 'you hear 1d4 giant rats in the corner'.

When the anomaly appeared at the Earth's core, the Substratum Protocol was initiated. You are the best and brightest scientists we have left, our last hope to stem the apocalypse. You are the Substratum Expedition Team. Descend. Learn. Survive.

$1 for a 15+ Page Adventure - Get Ready for Tomb of the Undead King!

The most successful 3rd-party non-fantasy book for 5E Dungeons & Dragons, Ultramodern5 is back with a new exclusive leather edition and SIX campaign guides/adventures.

N.K. Jemisin’s multiple Hugo Award-winning Broken Earth Trilogy comes to tabletop RPGs in The Fifth Season Roleplaying Game!

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

The Lord of the Rings meets The Muppets in this lighthearted fantasy tabletop roleplaying game! Land of Eem is packed with simple rules and resources that encourage players to be creative and make GMing easy.