2024 · 资料书（用于增强玩法的规则/选项）
Classic Investigators: 1920s Volume One
A set of six pregenerated characters for 1920s Call of Cthulhu: a private eye, anthropologist, governess, police constable, hotel doorman, and lighthouse keeper. Each includes a character folio, background, and scenario seeds. Some backgrounds contain mature content.
技能型（购买或获得技能）基于属性/数值（STR、CON、PER 等）随机属性生成（在角色创建时）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 Classic Investigators: 1920s Volume One
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。