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Games Action Warhammer 40,000: Dawn of War III
Action · Relic Entertainment

Warhammer 40,000: Dawn of War III

Warhammer 40,000: Dawn of War III
Steam Deck Playable 🖥 Windows 🍎 macOS 🐧 Linux 17+
Mixed · 48% of 23,673
DeveloperRelic Entertainment
GenreAction
$7.99 −80% near all-time low
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Worth a look

A modest discount on a decent game.

Quality48/100
Mixed
  • 48% positive of 23,673 reviews
Value100/100
Lowest ever
  • Now $7.99 — 80% off $39.99
  • Lowest we've recorded: $7.99

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Editions(1)

DLC(3)

About

Step into a brutal battle between three warring factions In Dawn of War III you will have no choice but to face your foes when a catastrophic weapon is found on the mysterious world of Acheron.

Warhammer 40,000: Dawn of War III out now for Mac OS and Linux.


Review Scores


About the Game


Step into a brutal battle between three warring factions

In Dawn of War III you will have no choice but to face your foes when a catastrophic weapon is found on the mysterious world of Acheron.

With war raging and the planet under siege by the armies of greedy Ork warlord Gorgutz, ambitious Eldar seer Macha, and mighty Space Marine commander Gabriel Angelos, supremacy must ultimately be suspended for survival.

UNLEASH THE GIANTS


Take control of towering war machines and tip the balance of battle in your favor with the biggest characters in Dawn of War history. Turn the tide with the mighty Imperial Knight (Space Marine), the clattering Gorkanaut (Ork), or the haunting Wraithknight (Eldar).

COLOSSAL BATTLES


Dawn of War is famous for its epic action and those immense clashes are back - but now they're off-the-scale. Wage war with massive armies across violent volcanic terrain or mighty orbital Star Forts.

CALL UP YOUR ELITES


Take your battle plans to another level by deploying powerful collectible elite squads, each boasting their own special abilities and bonuses that will help you unlock and develop new attacking strategies to conquer your foes.

DESTRUCTIVE ABILITIES


Cause devastation on the battlefield with powerful super-abilities. Rain down total destruction on your enemies with the Space Marine's Orbital Bombardment, the Eldar's blistering Eldritch Storm or the Ork’s Rokks to counter your unsuspecting rivals.

THREE-FACTION CAMPAIGN


Learn what makes each force formidable through alternating missions. You'll soon come to understand the combat advantages of Space Marines, Orks, and Eldar and the rules of a universe with no heroes or villains… only war.

A NEW DAWN ONLINE


Your army will wreak havoc online. Join the multiplayer community and forge new alliances - or turn the tables on your new 'friends' as they become foes in explosive, chaotic and competitive maps.

ONE ARMY TO RULE


Customize your own universal army from the very first moment you are matched in a melee. Progress through battle after battle with loyal troops by your side across both challenging campaign missions and dominating multiplayer maps.
Review sentiment over time
positive critical

Media

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System requirements

System requirements platform
Minimum
Minimum:
  • Requires a 64-bit processor and operating system
  • OS *: 64-bit Windows 7 with latest updates
  • Processor: 3GHz i3 quad logical core or equivalent
  • Memory: 4 GB of RAM, 1 GB of VRAM MB RAM
  • Graphics: NVIDIA GeForce 460 or AMD Radeon 6950 or equivalent DirectX 11-card
  • DirectX: Version 11
  • Network: Broadband Internet connection
  • Storage: 50 GB available space
  • Additional Notes: Quad physical core i5 or equivalent recommended for 3vs3 multiplayer. Game requires Internet connection for play and progression.
Recommended
Recommended:
  • Requires a 64-bit processor and operating system
  • OS: 64-bit Windows 10 with latest updates
  • Processor: 3GHz i5 quad core or equivalent
  • Memory: 8 GB of RAM, 2 GB of VRAM MB RAM
  • Graphics: NVIDIA GeForce 770 or AMD Radeon 7970 or equivalent DirectX 11 card
  • DirectX: Version 11
  • Network: Broadband Internet connection
  • Storage: 50 GB available space
  • Additional Notes: Game requires Internet connection for play and progression.
Minimum
Minimum:
  • OS: macOS 10.12.4
  • Processor: 2.0Ghz Intel Core i5
  • Memory: 8 GB RAM
  • Graphics: 1GB Nvidia 650, 2GB AMD Radeon M290, Intel Iris Pro or better (see notes for more details)
  • Storage: 30 GB available space
  • Additional Notes: The game is supported on the following Macs. To check your Mac model and when it was released, select About This Mac from the Apple Menu on your desktop:
    • * Most 21’5” iMacs released since Late 2013 (see 1)
    • * All 27” iMacs released since Late 2013 (see 2)
    • * All 13” Retina MacBook Pros released since 2016
    • * All 15” Retina MacBook Pros released since Mid 2012
    • * All Mac Pros released since Late 2013
    • (1) Check your CPU meets the minimum requirement
    • (2) Late 2012 models with Nvidia 675 or Nvidia 680 graphics are also supported.
    ——— The following Macs are capable of running the game but do not consistently meet the standards required for official support.
    • * All 21’5” iMacs released since Early 2013
    • * All 13” Retina MacBook Pros released since Mid 2012.
    ———
      Multiplayer is compatible between Mac and Linux versions only
Recommended
Recommended:
    Minimum
    Minimum:
    • OS: Ubuntu 16.04 64-bit, SteamOS 2.0
    • Processor: 3.40 GHz Intel Core i3-4130
    • Memory: 8 GB RAM
    • Graphics: 1GB Nvidia 650Ti 1GB (Driver version 375.66 tested)
    • Storage: 30 GB available space
    • Additional Notes: Quad physical core i5 or equivalent recommended for 3vs3 multiplayer. Game requires Internet connection for play and progression.
    Recommended
    Recommended:
    • OS: Ubuntu 16.10 64-bit, SteamOS 2.0
    • Processor: 3.40 GHz Intel Core i7-4770
    • Memory: 8 GB RAM
    • Graphics: 4GB Nvidia 980Ti (Driver version 375.66 tested)
    • Storage: 30 GB available space
    • Additional Notes:
      • * AMD and Intel GPU’s are not supported at the time of release as the game requires GL_ARB_bindless_texture support on Mesa.
      • * Experimental Vulkan support on Linux will require driver version 381.22 for Nvidia, Mesa 17.1 for AMD, or Mesa 17.2-devel for Intel.
      • * The system requirements represent the specifications that have been officially tested.
      • * Other modern drivers and distributions are expected to work but are not officially supported.
      • * Multiplayer is compatible between Mac and Linux versions only

    Age rating & content

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    esrbm
    Blood and GoreViolence
    fpb13
    nzoflcm
    Violence
    oflcm
    Violence
    pegi16
    Violence
    usk16

    Price history

    Lowest prices
    Lowest prices view
    All-time low $7.99
    2026-06-27
    Current $7.99
    3-month low $7.99
    12-month low $7.99
    All-time low $7.99
    2026-06-27

    Game info

    Developer Relic Entertainment
    Publisher Relic Entertainment
    Platforms Windows, Mac, Linux
    Age rating 17+
    Compatibility
    Steam Deck Playable
    Features
    Multi-playerSingle-playerStatsIncludes level editorSteam AchievementsSteam CloudSteam Trading CardsSteam WorkshopOnline PvPPvPFamily Sharing