Is Halo Wars: Definitive Edition co-op?

Yes, Halo Wars: Definitive Edition supports co-op.

Does Halo Wars: Definitive Edition have PvP?

Yes, Halo Wars: Definitive Edition has player-versus-player modes.

How many people play Halo Wars: Definitive Edition?

About 187 players were in-game when this page was built (2026-09-08).

Ready Up — what game do we play?Compare two Steam libraries →

Multiplayer games › Strategy › Real-time strategy

Is Halo Wars: Definitive Edition multiplayer or co-op?

Yes — co-op and PvP. Halo Wars: Definitive Edition is a real-time strategy game released in 2017, 91% positive on Steam (8,549 reviews), with 187 playing right now. $19.99 on Steam.

Co-opPvPSingle-player tooStrategy · Real-time strategy

Halo Wars: Definitive Edition is an enhanced version of the real-time strategy classic, Halo Wars, updated to run natively on PC. Halo Wars: Definitive Edition…

Steam tags: Strategy, RTS, Base-Building, Multiplayer, Singleplayer, Sci-fi, War, Military

Do you and a friend both own Halo Wars: Definitive Edition?

Ready Up compares two Steam libraries and shows every multiplayer game you both have — including whether Halo Wars: Definitive Edition is one of them — then helps you pick tonight's game with a weighted roll or a bracket.

Compare our libraries Steam store page

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Tired of Halo Wars: Definitive Edition? The Swap tab finds the closest unowned games of the same type that are newer or rated higher.

Quick answers

Is Halo Wars: Definitive Edition co-op?: Yes, Halo Wars: Definitive Edition supports co-op.
Does Halo Wars: Definitive Edition have PvP?: Yes, Halo Wars: Definitive Edition has player-versus-player modes.
How many people play Halo Wars: Definitive Edition?: About 187 players were in-game when this page was built (2026-09-08).

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; updated 2026-09-08. Powered by Steam — not affiliated with or endorsed by Valve Corporation.