How long is Warhammer 40,000: Dawn of War III?

Warhammer 40,000: Dawn of War III takes about 17h 26m to beat the main story, or around 21h 14m with extras.

How long does it take to 100% Warhammer 40,000: Dawn of War III?

A completionist run of Warhammer 40,000: Dawn of War III takes about 24h 53m.

71Meta Score

Mixed48% · 23,894

Warhammer 40,000: Dawn of War III

Simulator Simulation Strategy

Developer: Relic Entertainment|Publisher: Sega of America

Playtime

HowLongToBeat · Medium confidence

Main Story

17h 26m

Main + Extra

21h 14m

Completionist

24h 53m

Media

8 videos + 5 screenshots

Links

Steam Official Wikipedia Fandom YouTube Twitch X / Twitter Facebook

About This Game

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.

Add Warhammer 40,000: Dawn of War III to your backlog

Import your Steam library in one click, then track what you finish and plan what to play next — free forever.

Steam Import Track this game — free

Last updated Sep 20, 2026