2021 · 资料书（用于增强玩法的规则/选项）
Rayguns, Robots & Rocketships
An unofficial space-age supplement for the Troika! role-playing game, featuring comedic adventures across the Other galaxy. It adds five character backgrounds, including rubberworld escapees and calculating cabooses, along with five technological imitations of magic.
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 Rayguns, Robots & Rocketships
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。