2020 · 资料书（用于增强玩法的规则/选项）
Yeti
This supplement presents the yeti as a fur-covered, humanoid cryptid from the frozen mountains. It includes game statistics for a typical specimen, along with rules for creating a yeti character and exploring conflicts caused by humanity encroaching on its territory.
技能型（购买或获得技能）基于点数（分配点数以获得技能、能力等）基于特质/面向（个性影响游戏玩法）
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。