2003 · 资料书（用于增强玩法的规则/选项）
Potent Portals
This supplement details magical portals and doors for castles, wizard’s towers, temples, monasteries, and other buildings. Game Masters can use them as traps, security measures, defensive mechanisms, or atmospheric features, with mechanics covering effects such as boastful talking doors and locks that break thieves’ tools. The portals range in power from simple challenges suitable for low-level characters to deadly defenses capable of threatening experienced adventurers.
基于属性/数值（STR、CON、PER 等）骰子（多种）等级制（获得经验值并升级）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 Potent Portals
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。