Corruption festers in the Caligari Sector. In Warhammer 40,000: Inquisitor - Martyr, will you cleanse the darkness, or succumb to Chaos? Become the Imperium's ultimate agent and purge the unclean in this grim action RPG.

Hunt alone or unite with allies against the encroaching darkness. Band together in cabals to achieve common goals and claim rewards as you vanquish your foes. Unearth a terrible secret from the Inquisition's past while exploring planets, void stations, and ancient star forts.

Shape your fate with Uther's Tarot, enhance armaments via crafting, and fine-tune skills using the Inoculator, creating the ideal loadout for each brutal battle. Master unique classes and specializations to vanquish Chaos, whether as a Crusader Inquisitor, Death Cult Assassin, or Primaris Psyker. Brave the Caligari Sector's perilous planets, uncovering every hidden secret, or team up with up to four friends in cooperative mode for intense battles and shared glory.

Continue the fight in a constantly evolving world, facing horrifying new enemies and challenges with each update. Shape the Caligari Sector through global events, test your endurance, and battle through the grim darkness of the Warhammer 40,000 universe.