2017 · 资料书（用于增强玩法的规则/选项）
Guide to Lairs
This roleplaying supplement presents haunted lairs for investigators to explore, including dark forests, abandoned castles, and cursed battlefields. It provides Gamemasters with rules and advice for transforming ordinary locations into supernatural threats, along with lair powers, sample sites, and a bonus chapter of occult relics.
骰子（主要为d2/硬币）基于属性/数值（STR、CON、PER 等）骰池（向目标掷多枚骰子）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 Guide to Lairs
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。