Raiko

Unshackle player creativity with near-limitless character options in this new core RPG, which redefines and brings a balanced, point-based framework to the Fifth Edition foundation.

This project aims to produce various soundtracks tailored toward different genres and settings TTRPGs are usually played in, which will be available to use privately, or on streams!

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.

Delve into the dark world of Mythiras, where you must survive against all odds in this grim TTRPG for 5e!

A 5e-compatible setting guide and full adventure book based around mana, anti-magic, psionics, and ethereal chronomancy, plus much more!

A hardcover compilation of archetypes, feats, spells, heritages, monsters, and more for Level Up: Advanced 5th Edition!

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!

Get a complete guide to how villains think, work, and act. Masterminds of Crime is packed with new mechanics, items, feats, NPCs, and more...

The Witches' Path is a 5e-compatible expansion set in the grimdark world of Nightfell. This new sourcebook explores the theme of witchcraft as it has never been portrayed before in a setting shrouded in darkness.

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!