2001 · 资料书（用于增强玩法的规则/选项）
Rings of Power
This d20 system supplement details enchanted rings and the magical powers they possess. Entries are presented through the people, monsters, places, and circumstances connected to each ring, providing story material for using or discovering them in play. Each entry also corresponds to a physical ring available separately through retailers or the publisher.
- 人数
- 0
基于种族（玩家的种族/物种影响游戏玩法）骰子（主要为 d20）骰子（多种）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 Rings of Power
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。