In an interview, creative director Jan Theysen explained:
"We are known for creating games with a strong story, and the Iron Harvest campaign was warmly received. It immediately became clear to us: story-driven campaigns should become the foundation of the game."
Instead of one storyline about Space Marines or a campaign with short chapters for everyone, the team is preparing four large-scale campaigns — one for each faction. A training mode will also be added.
The developers are making the campaigns more flexible: players will have access to additional tasks, and the decisions made will really affect the playthrough.
"We asked Iron Harvest fans what was most important to them, and the vast majority chose single-player mode and the campaign," added Theysen.
But multiplayer will not be left out:
"Of course, there will be modes for those who want to play with friends or compete with other players."
Dawn of War 4 will be released on PC in 2026.