2005 · 核心规则（开始对局的最低要求）
Core Elements: Toolbox Edition
A tabletop roleplaying game ruleset that reprints the original revised edition alongside optional rules for customizing campaigns. Additional guidance appears in sidebars and appendices, with selected revisions incorporated into the core rules, allowing gamemasters to adapt the system to their preferred style of play.
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 Core Elements: Toolbox Edition
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。