Welcome to The Free Bestiary for old-school, OSR, and old-school-inspired RPGs. This project is open-source, mobile-friendly, and free of ads and trackers. Check out the Bestiary section to get started.

This site including all of the monster data can be found on our our GitLab repository. You can help out by adding tags, correcting typos, or just raising issues on the repo.

This project owes a huge debt to Basic Fantasy Role-Playing Game (BFRPG) for providing an amazing and open-source collection of monsters to build upon.