2023 · コアルール（プレイに必要な最小限）
The Devoted Companion
This roleplaying supplement expands the rules for conspiracies, covering conspiracy actions, Nodes, Icons, Projects, advancement, and Privileges gained from Structural and Hierarchical Nodes. It adds Merits, Forms, Variations, and Scars for Devoted characters, along with systems for serving a conspiracy as a Linchpin or in another role. Storytelling guidance includes additional narrative axes and common stories about the challenges faced by a conspiracy’s most loyal agents.
スキルベース（スキルを購入または獲得）ポイント制（ポイントを割り振ってスキルや能力を得る）特性／アスペクト制（性格がゲームプレイに影響する）
ゲーム情報（人数、プレイ時間、対象年齢、クレジット）の出典：BoardGameGeek。