2005 · 资料书（用于增强玩法的规则/选项）
A Dozen Gems and Jewels
This six-page PDF presents twelve gemstones and jewels, ranging from mundane treasures to magical objects. It includes adventure ideas for incorporating them into treasure chests, including bindi gems that melt into the user’s flesh and a stone of tranquility.
等级制（获得经验值并升级）骰子（主要为 d20）基于网格（使用方格地形进行移动/战斗）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 A Dozen Gems and Jewels
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。