2020 · 资料书（用于增强玩法的规则/选项）
Odysseys & Overlords Advanced Tools
A rules supplement for players and Game Masters, this book expands the existing fantasy setting with additional setting details, gods, and languages. It provides advanced options for six playable genera and six character classes, along with new equipment, 16 spells including cantrips and orisons, and optional gameplay rules.
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 Odysseys & Overlords Advanced Tools
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。