2020 · 战役设定（游戏世界）
The Sunless Depths
Players explore a vast subterranean world divided into nine distinct regions, each with its own terrain, inhabitants, and history. They travel through dark caverns, twisting passages, mushroom forests, and underground lakes while encountering monsters, ancient ruins, undead cities, and other dangers. Exploration leads to conflicts with the creatures and kingdoms of the depths, as well as valuable spoils.
资料书（用于增强玩法的规则/选项）基于属性/数值（STR、CON、PER 等）等级制（获得经验值并升级）随机属性生成（在角色创建时）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 The Sunless Depths
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。