- Steam pricePrice
Unknown until release
- Release
- December 3, 2026Upcoming
- Session GoalsGoals
- Modes
- Platforms
How co-op works
Online cooperative campaign missions let two players coordinate army composition, base construction, and tactical strikes across shared objectives, demanding constant communication to manage flanking maneuvers and resource priorities.
About this game
Warhammer 40,000: Dawn of War IV returns to the series' real-time strategy foundations, delivering over 70 campaign missions across four distinct factions. The Adeptus Mechanicus joins the roster for the first time alongside familiar forces from the 40K universe, each offering unique units, tech trees, and strategic approaches to the battlefield.
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Players construct bases, harvest resources, and deploy armies in tactical engagements that reward smart positioning and unit counters. Combat emphasizes cover mechanics, morale, and combined-arms doctrine as you push through enemy lines, capture strategic points, and overwhelm defenses. Each faction features signature abilities and hero units that can turn the tide of battle when deployed effectively.
The cooperative campaign supports online play, allowing partners to share the war effort across dozens of missions. Beyond the story, Last Stand and Skirmish modes offer replayable scenarios, while online multiplayer brings competitive PvP encounters for those who want to test their strategy against other commanders. Progression unlocks and faction mastery deepen the tactical options over time.
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Frequently Asked Questions
Can I play the campaign cooperatively with a friend?
Yes, the campaign supports online co-op, letting you and a partner share the war effort across the 70+ missions. You'll coordinate armies, resources, and tactics as you fight through the story together.
How many factions can I play, and what's new in Dawn of War IV?
You can command four unique Warhammer 40,000 factions. The big addition is the Adeptus Mechanicus, making their series debut alongside returning forces. Each faction has distinct units, tech trees, and strategic playstyles.
Does Dawn of War IV include modes beyond the campaign?
Yes. Beyond the co-op campaign, you have Last Stand and Skirmish modes for replayable scenarios, plus online multiplayer with both cooperative and PvP options depending on how you want to play.
Is this more like the original Dawn of War or the sequels?
Dawn of War IV returns to the series' RTS roots with base-building, resource harvesting, and traditional strategy gameplay-closer to the original than the more action-focused sequels.





















