The Koryo Hall of Adventures: OSR Conversions Document

2021 · Sourcebook (rules/options to enhance play)

The Koryo Hall of Adventures: OSR Conversions Document

This ebook provides OSR-compatible rules for the Koryo Hall of Adventures setting. It includes the Mudang, Jaein, and Sunim classes, conversions for the setting’s creatures, and tables for creating wild spirits. The document contains mechanics only; lore, mythology, additional races, non-player characters, and the setting gazetteer are provided separately.

Level Based (Earn XP and level up)Class Based (Pilot, Wizard, Scientist, etc)Race Based (Player Race/Species affects gameplay)

Game facts (players, playing time, age, credits) from BoardGameGeek.