2011 · 资料书（用于增强玩法的规则/选项）
Strongholds
A system-neutral guide to designing fantasy strongholds across technological eras from the Stone Age to the Renaissance. It explains why fortifications are built, examines historic and fantastical materials, and discusses practical layouts, local communities, and the story possibilities of a stronghold’s location. Standardized room guidelines help establish a basic plan, while free-form advice supports customized designs for individual campaigns.
免费，支持网页、Android 和 iOS
用 Ludoya 玩 Strongholds
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。