2017 · 资料书（用于增强玩法的规则/选项）
Monsters & Treasure of Aihrde (Second Printing)
A bestiary for fantasy roleplaying adventures in the world of Aihrde, featuring monsters drawn from previous publications alongside new creatures and extensive treasure tables. Each entry details a creature’s appearance, habits, culture, abilities, combat methods, treasure, and role within Aihrde. The contents support Castles & Crusades and can be adapted for other roleplaying systems with adjustments to creature abilities.
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 Monsters & Treasure of Aihrde (Second Printing)
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。