2009 · 非游戏书籍（但与角色扮演游戏相关）
X-treme Dungeon Mastery
An illustrated guide to running role-playing games, covering adventure design, storytelling, game mastering, player management, and theatrical effects. It presents techniques for creating memorable sessions, handling unexpected player actions, and taking control when a game begins to lose direction. The book is designed to work with any role-playing system and includes a playable d20-based rules system of its own. DIY initiation rituals, demonstrations, and suggestions for dramatic props and effects are also included.
核心规则（开始对局的最低要求）资料书（用于增强玩法的规则/选项）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 X-treme Dungeon Mastery
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。