1994 · 资料书（用于增强玩法的规则/选项）
Invading Clans
This reference book examines the Clans, descendants of Aleksandr Kerensky who return to the Inner Sphere in 3049 and conquer more than 200 worlds in their campaign to capture Terra. It covers the history, culture, and military capabilities of the Smoke Jaguar, Nova Cat, Ghost Bear, Steel Viper, and Diamond Shark Clans, along with occupied worlds and new BattleMechs. Eight full-color pages feature Clan uniforms and ceremonies.
技能型（购买或获得技能）骰子（主要为 d6）基于属性/数值（STR、CON、PER 等）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 Invading Clans
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。