1991 · 资料书（用于增强玩法的规则/选项）
Van Richten's Guide to Vampires
This Ravenloft accessory presents detailed lore on vampires and other undead through the research of Dr. Rudolph Van Richten, a renowned vampire hunter. It examines vampiric powers, weaknesses, feeding and sleeping habits, relationships, and the myths surrounding these creatures. The book provides descriptions of varied vampire types and personalities, along with information intended to help characters identify and combat them. It supports adventures at all character levels and presents new material for encounters with the undead.
基于属性/数值（STR、CON、PER 等）等级制（获得经验值并升级）职业制（飞行员、巫师、科学家等）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 Van Richten's Guide to Vampires
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。