2016 · 资料书（用于增强玩法的规则/选项）
Sandy Petersen's Cthulhu Mythos (Pathfinder)
This Pathfinder roleplaying supplement adds Lovecraftian creatures, cults, artifacts, and player options. It includes more than 100 monster stat blocks, rules for interacting with Great Old Ones and Outer Gods, and systems for insanity, dreams, spells, and rituals. Players can also create characters from four new races drawn from the Mythos.
技能型（购买或获得技能）基于属性/数值（STR、CON、PER 等）等级制（获得经验值并升级）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 Sandy Petersen's Cthulhu Mythos (Pathfinder)
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。