2008 · 资料书（用于增强玩法的规则/选项）
Bureau 13: For the d20 System
A modern supernatural roleplaying game in which ordinary people who survive encounters with aliens, monsters, and other unexplained threats are recruited by the U.S. government. After intensive training, they serve as covert agents protecting America and its interests from paranormal dangers. This edition adapts the setting and rules for use with the d20 System.
- 人数
- 0
战役设定（游戏世界）骰子（主要为 d20）等级制（获得经验值并升级）基于属性/数值（STR、CON、PER 等）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 Bureau 13: For the d20 System
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。