2020 · 资料书（用于增强玩法的规则/选项）
Ecology of the Sahuagin
A roleplaying supplement focused on the Sahuagin, a predatory aquatic race that emerges from the ocean’s deepest trenches to attack ships, survivors, and coastal communities. It explores their harsh underwater environment, beliefs, society, and devotion to a shark god who promises dominion over all life above and below the waves. The setting presents dangerous seas, violent storms, drifting lifeboats, and the crushing depths where mythological monsters and inhuman horrors thrive.
基于属性/数值（STR、CON、PER 等）等级制（获得经验值并升级）骰子（主要为 d20）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 Ecology of the Sahuagin
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。