2016 · 资料书（用于增强玩法的规则/选项）
Codex Slavorum
This fantasy roleplaying supplement draws on the mythology of the ancient Slavs, presenting gods, goddesses, monsters, heroes, magic, and legends rooted in the lands east of Europe. It adds new character classes, spells, and monsters for use with Castles & Crusades, along with material for adventures inspired by Slavic folklore.
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 Codex Slavorum
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。