2002 · 资料书（用于增强玩法的规则/选项）
Book of Templates
A d20 System supplement containing thirty creature templates for fantasy roleplaying. The templates range from subtle variations to bizarre transformations, helping refresh familiar monsters and inspire new scenarios, adventures, or campaigns. Each template includes game statistics, flavor text, and a complete example creature, providing thirty ready-to-use encounters.
技能型（购买或获得技能）基于属性/数值（STR、CON、PER 等）等级制（获得经验值并升级）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 Book of Templates
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。