Is Warhammer 40,000: Dawn of War III co-op?

Steam's store page doesn't flag a co-op category, but players tag Warhammer 40,000: Dawn of War III as co-op.

Does Warhammer 40,000: Dawn of War III have PvP?

Yes, Warhammer 40,000: Dawn of War III has player-versus-player modes.

Do we both need to own Warhammer 40,000: Dawn of War III to play together?

Yes. Warhammer 40,000: Dawn of War III is played online, so each player needs their own copy on their own Steam account (or PC Game Pass where it is offered). Steam Families can share a library, but two people cannot play the same shared game at the same time.

How many people play Warhammer 40,000: Dawn of War III?

About 88 players were in-game when this page's data was last refreshed (2026-09-09).

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Multiplayer games › MOBA & arena › MOBA

Is Warhammer 40,000: Dawn of War III multiplayer or co-op?

Yes — co-op and PvP. Warhammer 40,000: Dawn of War III is a moba game released in 2017, 48% positive on Steam (22,517 reviews), with 88 playing right now. $39.99 on Steam.

PvPSingle-player tooMOBA & arena · MOBA

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…

How Warhammer 40,000: Dawn of War III plays with friends, according to Steam

Online co-op: Not listed on Steam
Local / split-screen co-op: Not listed on Steam
Online PvP: Yes
LAN play: Not listed on Steam
Single-player mode: Yes
Mods: Steam Workshop

Steam's own category list for the game, as of 2026-09-09. "Not listed" means the store page does not claim that mode; community mods or Remote Play can still add it.

Steam tags: Warhammer 40K, Strategy, RTS, Sci-fi, Multiplayer, Action, Games Workshop, MOBA

Do you and a friend both own Warhammer 40,000: Dawn of War III?

Ready Up compares two Steam libraries and shows every multiplayer game you both have — including whether Warhammer 40,000: Dawn of War III is one of them — then helps you pick tonight's game with a weighted roll or a bracket.

Or open the Steam store page.

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Tired of Warhammer 40,000: Dawn of War III? The Swap tab finds the closest unowned games of the same type that are newer or rated higher.

Quick answers

Is Warhammer 40,000: Dawn of War III co-op?: Steam's store page doesn't flag a co-op category, but players tag Warhammer 40,000: Dawn of War III as co-op.
Does Warhammer 40,000: Dawn of War III have PvP?: Yes, Warhammer 40,000: Dawn of War III has player-versus-player modes.
Do we both need to own Warhammer 40,000: Dawn of War III to play together?: Yes. Warhammer 40,000: Dawn of War III is played online, so each player needs their own copy on their own Steam account (or PC Game Pass where it is offered). Steam Families can share a library, but two people cannot play the same shared game at the same time.
How many people play Warhammer 40,000: Dawn of War III?: About 88 players were in-game when this page's data was last refreshed (2026-09-09).

Ready Up is a free tool: enter two Steam usernames and it lists the multiplayer games you both own, runs a bracket to pick one, and suggests new co-op games that fit how you both play. Ratings, tags and player counts from Steam and SteamSpy; page updated 2026-09-23. Powered by Steam — not affiliated with or endorsed by Valve Corporation or Microsoft. Ready Up is a Somebody Decide program. How the data works · Legal & privacy · All types · Game Pass