It is a game where you can play as a psychic robot-commanding vampire noble who traps Cthulhu in a cage while raising a family of genetically modified child soldiers.

: A horror-themed expansion inspired by SCP-style lore. It includes eldritch monsters, containment mechanics, and "Deadlife" dust for reanimating corpses.

: Adds imperial titles, psychic powers (Psycasts), and high-tech weaponry. Pawns can earn royal ranks and call in favors from the Empire. Ideology

Royalty introduced the Empire faction, psychic powers (Psylinks), and a nobility system.

: While each DLC is designed to stand alone, newer versions have increased "cross-talk," such as specific Ideology precepts that react to Biotech genes or Anomaly horrors according to recent player discussions . Getting Started with "Full" RimWorld