2003 · 资料书（用于增强玩法的规则/选项）
Explorer
This fantasy d20 supplement introduces a new explorer character class for use in campaign settings. The class is built around traveling into unknown regions, overcoming wilderness dangers, and dealing with unfamiliar people and creatures, supported by resourcefulness, bravery, and adaptability. It includes rules for creating and using explorer characters, along with guidance for Games Masters incorporating the class as a player or non-player option.
技能型（购买或获得技能）基于属性/数值（STR、CON、PER 等）等级制（获得经验值并升级）
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。