2005 · 资料书（用于增强玩法的规则/选项）
Monster Geographica: Marsh & Aquatic
This reference compiles 200 monsters associated with wetlands and aquatic environments, drawn from more than 20 sources and including over 80 classic 3.0 creatures updated for a 3.5 game. Creatures are organized by challenge rating to support random encounters, adventure building, and campaign design. An alphabetical table of contents also lists creatures by type and subtype, with entries arranged by challenge rating for quick reference.
等级制（获得经验值并升级）骰子（主要为 d20）基于网格（使用方格地形进行移动/战斗）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 Monster Geographica: Marsh & Aquatic
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。