2002 · 场景 / 冒险 / 模块
Origins of Bureau 13: The Black Powder Years
A historical module set during the American Civil War, detailing the creation of the United States government's secret supernatural agency. Players take the roles of agents in the 13th Bureau of the Justice Department, investigating conspiracies, rebellion, and monstrous forces while protecting the nation from occult threats.
资料书（用于增强玩法的规则/选项）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 Origins of Bureau 13: The Black Powder Years
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。