2003 · 资料书（用于增强玩法的规则/选项）
Malleus Monstrorum
A compendium of more than 380 creatures and beings from the Cthulhu Mythos, presented for use with the Call of Cthulhu roleplaying game. Entries cover Outer Gods, Elder Gods, Great Old Ones, avatars, independent races, legendary creatures, animals, and other monsters, with details on their nature and the victims they leave behind. Each creature is illustrated with images styled as historical paintings, statues, reliefs, and other artworks, bringing together forbidden entities and the lore surrounding them.
- 人数
- 0
- 复杂性
- 3 / 5
基于属性/数值（STR、CON、PER 等）随机属性生成（在角色创建时）技能型（购买或获得技能）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 Malleus Monstrorum
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。