Batman: Arkham Asylum downloadable content refers to content released separately from Batman: Arkham Asylum and implemented into the game at a later date.

Downloadable content packsEdit

  • Joker (PS3 exclusive)
  • Insane Night pack
    • Totally Insane combat challenge map
    • Nocturnal Hunter stealth challenge map
  • Prey in the Darkness pack
    • Heart of Darkness combat challenge map
    • Hothouse Prey stealth challenge map