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.

Explore the galaxy of the Astral Union with your friends as you help make space a peaceful place. Pilot your mech companions around the stars together in this lo-fi Multiplayer TTRPG. A follow up to the ION Heart Solo RPG.

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

Legends of Akeroth is a brand new TTRPG inspired by the blue sky adventures & stories of the SNES era JRPGs such as Dragon Quest, Final Fantasy & Fire Emblem.

A moon later, as it sinks and is born anew, an adventure awaits in the streets of Kanrath. A night of hysteria, a night where every second weighs heavier than time should bear.

Through 2025, Nat19 has created quarterly splash books for 5th Edition, featuring new options for players and GMs—now we're funding physical copies in both soft and hardcover formats!

The successor to AEG's award-winning RPG book "Toolbox" and platinum best seller "Ultimate Toolbox" - the World's Largest take on the Ultimate Toolbox is Over 400 pages of the best charts, tables, and seeds of gaming adventure.

Become a Champion and bring back Hope to the lands of Radia! Twilight Sword is an adventure role-playing game inspired by classic video-games like The Legend of Zelda, Final Fantasy, Ni No Kuni.

Animal heroes battle for the Forest Crown.

Drop-in Villages and Town Descriptions for Any Fantasy TTRPG

WRASTLEVANIA is a metroidvania TTRPG combining awesome wrestling action castle crawling discovery!

For your story, your character, your table. The die that brings every roll to life instant numbers when you want speed, cinematic vibes when you want theatre

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!

Enter a World where Capitalism is King. Then, punch it in the face. Monsters of Murka is a Platinum-Best-Selling trilogy of campaign settings for 5e D&D. We've added hundreds of new spells, items, and monsters, all with that over-the-top Murka flavor!