2000 · 战役设定（游戏世界）
The Dungeon Master's Guide to Cynidicea
A rules supplement for Mystara campaigns centered on the setting of B4: The Lost City. It details Cynidicea’s history, factions, NPCs, major villains, and locations including the lower catacombs, Eye of Zargon, and Isle of Death. The supplement also provides rules for drugs, magic, addiction, and delivery devices, along with sample drugs and two scenario outlines involving the Lich King and the cleansing of Cynidicea.
场景 / 冒险 / 模块资料书（用于增强玩法的规则/选项）等级制（获得经验值并升级）职业制（飞行员、巫师、科学家等）基于种族（玩家的种族/物种影响游戏玩法）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 The Dungeon Master's Guide to Cynidicea
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。