Total War: Warhammer 40,000 shown in detail: Creative Assembly rethinks Total War

At Gamescom 2026, Creative Assembly pulled back the curtain on Total War: Warhammer 40,000 and gave a much clearer look at what it’s building. The pitch came through pretty clearly: this isn’t just Total War with a sci-fi skin on top, but a real reworking of the series for the 40K setting.

The studio says it’s aiming to make the “definitive” Warhammer 40,000 strategy game, and the demo backed that up with battles built around ranged combat. Firing lanes mattered. So did cover, ruined cities, chokepoints, airstrikes, reinforcement drop pods, and terrain that can be blown apart. It’s a very different setup from the series’ usual melee-heavy rhythm.

The presentation stood out too. Units felt weightier, firefights were louder, explosions hit harder, and the gore was pushed further than usual in what’s set to be Creative Assembly’s first 18-rated Total War.

Outside the battles, the demo showed a campaign structure that zooms out in stages: from a single planet divided into faction regions, to a solar system view, and then to a broader Crusade Theater. If that structure holds up, the campaign could feel a lot bigger than the usual province-by-province map.

For Total War players, and for anyone into Warhammer 40,000, this looks like one to keep an eye on.

There are still some big questions hanging over it, especially around resources, diplomacy, faction depth, and how progression works across the Crusade Theater. Even so, the first proper showing made a strong impression.

Creative Assembly also said the game runs on the new WarCore engine, will launch with Space Marines, Orks, Aeldari, and Astra Militarum, and won’t be split into numbered sequels, with expansions and DLC planned instead. It’s currently slated for PC, PlayStation 5, and Xbox Series X|S.