2023 · 资料书（用于增强玩法的规则/选项）
Calidar: Conversion Guide to Alfdaín for Vintage Roleplaying
A referee’s conversion guide for the Alfdaín arc of the Calidar setting. It provides game statistics for use with Labyrinth Lord Basic Roleplaying mechanics, covering the gazetteer, players’ guide, and adventure in three separate chapters. Entries follow the order of the original sourcebooks and include page references for easy cross-reference.
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 Calidar: Conversion Guide to Alfdaín for Vintage Roleplaying
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。