2005 · 场景 / 冒险 / 模块
Key to Reason
A one-round Living Greyhawk adventure set in the Veluna region. As the siege of Mitrik reaches its climax, forces of good and evil converge on the embattled city, while strange creatures with large hands and eyes in place of heads appear. Heroes investigate the catacombs beneath Mitrik, where an ancient promise is fulfilled. Designed for characters of levels 4–14.
基于属性/数值（STR、CON、PER 等）职业制（飞行员、巫师、科学家等）技能型（购买或获得技能）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 Key to Reason
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。