Warhammer 40,000: Dawn of War IV is coming to GeForce NOW, NVIDIA’s cloud gaming service, which means the real-time strategy game can be streamed to supported PCs, Macs, handhelds and other devices instead of being installed. NVIDIA announced it on November 12, 2026 in its weekly GFN Thursday post.

The game itself launches on Steam on Thursday, Dec. 3. NVIDIA did not say whether cloud support goes live on that same day, so the service’s own channels are the place to check near launch.

What is Dawn of War IV?

Dawn of War IV is a base building strategy game set around the battle for the planet Kronus. Here is what the sources list:

  • Developer: KING Art Games
  • Publisher: Deep Silver
  • Platform: PC through Steam
  • Launch: Thursday, Dec. 3
  • Factions: Space Marines, Orks, Necrons and the Adeptus Mechanicus, which makes its series debut
  • Campaign: more than 70 missions, playable solo or in co-op
  • Modes: Last Stand, Skirmish and multiplayer

According to NVIDIA, the game returns to the series’ roots with large scale battles, base building and a renewed fight for Kronus. Players build a base, secure resources and customize squads. Gematsu adds that each faction has its own campaign and that the story was co-written by Black Library author John French. The publisher’s release says the launch date was pushed back to leave time for performance work, bug fixes and polish.

How will it run on GeForce NOW?

NVIDIA says GeForce NOW will bring the game to supported devices, with downloads and updates handled in the cloud. In practice that means no install taking up local storage, which matters on handhelds and on laptops with small drives.

The post tells readers to wishlist the game on Steam and keep watching GFN Thursday for launch details. It also notes that readers who want to try the service can grab a day pass for the Performance or Ultimate tier, with the cost applied toward a first monthly membership.

Prices

Neither NVIDIA nor the publisher’s announcement lists a base price for Dawn of War IV in any country or currency. The publisher says two editions can be pre-ordered with a 10% discount, and that buyers of the Commander Edition get a 3 day early unlock starting November 30. The GeForce NOW day pass price is not stated in NVIDIA’s post either, so check the Steam page and the GeForce NOW site for figures in your market.

What else did GeForce NOW announce this week?

The same post covers several other items:

  • NVIDIA DLSS 5 with 3D-Guided Neural Rendering is coming to War Thunder with the Eagle’s Shadow update in mid-November, and to Where Winds Meet on Monday, Nov. 23.
  • Dragon’s Dogma 2: Dark Arisen is now streaming, adding the region of Norgan and 12 dungeon challenges in Lost Rites.
  • 10 games joined the library this week, including Cyberpunk 2077 on Battle.net and Warhammer Survivors.
  • Ultimate members can try a playable demo called GeForce 8800 GTX, 20 Years of a Legend.

Who it suits

Strategy fans with an older or small PC. Streaming moves the heavy lifting to NVIDIA’s servers, so the game may be playable where a local install would not be. Your connection quality will decide how smooth it feels, and the sources do not give requirements.

Mac and handheld players. The game is a PC release on Steam, and GeForce NOW is the route NVIDIA names for playing it on Macs and handhelds.

Series veterans. The return of base building and large battles, plus a new faction in the Adeptus Mechanicus, is the draw. Co-op campaign play is also listed.

Anyone short on storage. Cloud handling of downloads and updates removes the install size from the equation.

What is still unknown?

The sources do not say whether GeForce NOW support starts on Dec. 3, which membership tier is needed, what the base price is in each country, or whether the early unlock also applies to cloud play. Watch the Steam page and GFN Thursday for those answers.