Enter the Chaos-infested Caligari Sector and purge the unclean with the most powerful agents of the Imperium of Man! W40k: Inquisitor – Martyr is a grim Action-RPG featuring multiple classes of the Inquisition who will carry out the Emperor’s will.
Recent Reviews:
Mixed (127) - 65% of the 127 user reviews in the last 30 days are positive.
All Reviews:
Mixed (4,192) - 61% of the 4,192 user reviews for this game are positive.
Release Date:
Jun 5, 2018

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Recent updates View all (60)

January 18

Inquisitor - Martyr: Patch v1.3.2 - Jan 18

Updates to W40K: Inquisitor - Martyr will be released. The updates will be applied automatically after the scheduled maintenance and when your Steam client (in on-line mode) is restarted. Please also note that during maintenance, players will be unable to login.

Fixed Bugs
  • Fixed a Warzone crash issue occurring with German localization
  • Fixed missing strings at Cabal Tech Tree upgrades
  • Enemy unit HP bars are now correctly displayed in Co-Op
  • The Disorient skill now properly affects knocked down enemies
  • The skill description of Corrosive Agents now properly shows Poison damage
  • The Salvage All confirmation prompt now properly indicates that items across all inventory pages will be salvaged
  • The Fiery Form skill now properly adds +15% damage reduction
  • The Damage over Time mastery now can be used on the Assail skill and properly provides DoT bleed damage
  • The Hinder Movement, Telekinetic Shock, Psychic Shackles and Blindness masteries now can now be used on the Constrict skill
  • The Anti-Spatter Nozzle passive skill now properly deals Burn damage to the enemy
  • The Death Augury skill now works properly in Co-Op and does not drop off after cutscenes
  • The Call Astartes world skill has been fixed and now summons a maximum of 3 Space Marines during Defense missions
  • Fixed obstacling across all Spaceship map dead ends
  • Fixed spawn points across several Open World maps
  • The player character no longer tries to pick up grenades and supplies with a full belt and inoculator when pressing the Use button
  • Added collision to the Hall of Heroes terminal and the Angel Statues on the Command Bridge
  • Fixed an issue where the player character's footprint effect would appear in the air when using jump skills
  • Fixed an issue where signums were floating above the character if they equipped an Eviscerator
  • Fixed an issue where players could not research the Cabal Tech Tree with controller despite having influence points

  • Faster execution animations for normal and medium enemy types (without an additional slow-mo effect & rotating camera)
  • The Soul Harvest Ritual skill received a new buff icon

  • The camera no longer zooms out unnecessarily when starting missions at special POIs such as the Unholy Cathedral
13 comments Read more

December 17, 2018

Inquisitor - Martyr: Patch v1.3.1 - Dec 17

Updates to W40K: Inquisitor - Martyr will be released. The updates will be applied automatically after the scheduled maintenance and when your Steam client (in on-line mode) is restarted. Please also note that during maintenance, players will be unable to login.

Fixed Bugs
  • The Knit Flesh mastery now properly gives the 10 HP regeneration bonus to the Misfortune and Precognitive Dodge Psyker skills
  • The Death Augury will now activate even if the character is under a CC effect
  • The Vanquisher of the Vile perk now properly works on medium type enemies
  • Fixed the swapped investigation choices in the Poisoned Souls assignment
  • Fixed Morality Choices that did not give Morality points in Priority Assignments
  • The Master of Pain Tarot card now unlocks properly
  • The Commander in the first Khorne Awakenings mission now stays alive until the player talks to him
  • Tarot missions now always spawn properly
  • Numerous crash fixes
  • Localization updates

  • Fonts are now generated properly in localized versions of the game
  • Modified objective markers on the Harbourmaster in the Van Wynter's Legacy assignment to better indicate targets
  • The Reborn Warlock's Warp Stream skill received a new effect
  • Added a default buff/debuff icon
  • Adjusted companion name strings
  • Reworked Tarot card rewards for psyker items:
    • The Unclean One: Force-, Warp-, Telekinetic rod
    • Pestilence: Force&Biomantic Sword, Aether Blade
    • The Rebellionist: Pistols
    • Cleansing: Force-, Pyrokinetic-, Wyrdvane Staff
26 comments Read more


“Martyr has changed so much since I played the alpha; a range of new features from maps types, to crafting, to the vital army painter (every Warhammer game should have one) which greatly increase the customization and variety of the game.”
7,8 – Hooked Gamers

“Warhammer 40K Inquisitor Martyr has fantastic gameplay that's complimented by great combat and missions.”
8.0 – XGN

“The surprisingly simple, yet effective cover mechanics, the multi layered character development and especially the beautiful art design could be enough to drag you into the brutal world of the 40K-Inquisition.”
77 – 4Players

About This Game


Far from the guiding light of the God-Emperor, torn apart by the foul tempests that distort reality, the Caligari Sector is slowly rotting away from the inside, tainted by the Chaos Gods. Purge the unclean with the most powerful agents of the Imperium!

Warhammer 40,000: Inquisitor – Martyr is grim action-RPG set in the violent 41st millennium, when the galaxy is at constant war. Become a mighty Inquisitor and carry out the Emperor’s will. Choose one of the multiple classes and take part in brutal combat encounters: embark on a huge variety of missions with your fellow agents and fight through the single-player story campaign set on a haunted fortress-monastery which hides a terrible secret from the past of the Inquisition.


The first Action-RPG set in the grim future of the 41st Millennium takes the genre to its next level: an open-world sandbox game with a persistent universe with a huge variety of missions, tactical, brutal combat encounters in destructible environments and a storyline influenced by the community of players. Use the cover system for tactical advantage, perform executions in epic boss battles and become a Protector of any solar systems with your glorious actions!


Forge your own playstyle with different character classes and specializations: hold your ground with the Crusader Inquisitor while enemies close in on you, bring in your finesse and cunning with the Death Cult Assassin background, or use the unspeakable powers of the Warp with the Primaris Psyker background. Choose from three specializations for each classes that fit your playstyle.


Explore the Star Map of the vast Caligari Sector, travel in different subsectors and explore an immense amount of solar systems, visit a growing number of unique points of interests: investigate on different planets with distinctive terrain conditions, fight your way through corridors of infested Void Stations, abandoned Star Forts and other diverse environments!


You can go solo as a lonely Inquisitor, but you can also assemble a team of your friends! Play missions in co-operative mode with up to 4 team members, blast away your foes together claiming great rewards, and form Cabals to gather your close allies! Inquisitorial Cabals are groups of Inquisitors working together. Cabals can progress just like characters do, and being a member can often grant special missions. The Inquisition has a lot of different factions with different agendas, and Cabals sometimes clash with each other in the shadows.


Looking for a specific loot or reward? Use Uther’s Tarot to set the conditions of your next mission, collect Blueprints and use Crafting to improve your equipment, and use the Inoculator to fine-tune your different skills. Choose your loadout to your advantage for each mission!


Warhammer 40,000: Inquisitor – Martyr is an ever-growing, long-lasting experience. Expansions and regular free updates will introduce new enemy factions, new terrain settings, new missions and mission types, new story-driven investigations and new gameplay features.
Seasons are big, free updates that will introduce longer story arcs in which players can shape the persistent world of the Caligari sector with their actions. Global Events and Seasons ensure new challenges – there’s always something new to explore or to collect!

System Requirements

    • Requires a 64-bit processor and operating system
    • OS: 64-bit Windows 7+ (8 / 8.1 / 10)
    • Processor: Intel CPU Core i3-2120 (3.3 GHz) / AMD CPU FX-6300 (3.5 GHz)
    • Memory: 4 GB RAM
    • Graphics: Nvidia GeForce GTX 760 (2 GB) / AMD Radeon HD 7850 (2 GB)
    • DirectX: Version 11
    • Network: Broadband Internet connection
    • Storage: 30 GB available space
    • Requires a 64-bit processor and operating system
    • OS: 64-bit Windows 7+ (8 / 8.1 / 10)
    • Processor: Intel CPU Core i7-2600 (3.4 GHz) / AMD CPU FX-8320 (3.5 GHz)
    • Memory: 8 GB RAM
    • Graphics: Nvidia GeForce GTX 1060 (3 GB) / AMD Radeon RX 480 (4 GB)
    • DirectX: Version 11
    • Network: Broadband Internet connection
    • Storage: 30 GB available space

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