2009 · 资料书（用于增强玩法的规则/选项）
The Black Libram of Nartarus
A dark fantasy role-playing supplement for the Castle Keeper, presenting wicked spells, magic items, rituals, monsters, deities, and villains. The material is designed to introduce sinister magic and dangerous encounters into a campaign rather than serve as a resource for player characters. The contents originate in the Haunted Highlands setting but can be adapted to other mature-themed fantasy role-playing games with minimal work. Its lore centers on evil forces and forbidden knowledge, making it suitable for campaigns that explore dark and morally challenging themes.
基于属性/数值（STR、CON、PER 等）等级制（获得经验值并升级）骰子（主要为 d20）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 The Black Libram of Nartarus
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。