2010 · 场景 / 冒险 / 模块
The Underground River
A system-neutral dungeon location that can be added to an ongoing campaign, an existing module, or used for a short crawl. A long, gently descending hallway ends at slippery, lichen-covered stone stairs. The sound and faint smell of running water hint at what lies below.
基于属性/数值（STR、CON、PER 等）等级制（获得经验值并升级）职业制（飞行员、巫师、科学家等）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 The Underground River
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。