War is coming back to Kronus, and this time it is bringing everyone with it. After years of waiting, false starts, and one very public delay, Warhammer 40,000: Dawn of War IV finally feels real — not because of a trailer, but because players are about to get their hands on it. The closed beta opens today, October 21, and runs through October 26, giving RTS fans their first proper taste of a game that is trying to do something the series has not managed in a long time: be Dawn of War again.
That is a bigger promise than it sounds. The original Dawn of War built its reputation on base building, sprawling armies, and battles that felt genuinely brutal. Later entries pulled in different directions — smaller squads, hero-centric combat, and systems that divided the fanbase. Dawn of War IV, developed by KING Art Games and published by Deep Silver, is pitched as a return to those roots, and everything shown so far backs that up: big armies, fortified bases, and Sync Kills back in all their grim glory.
The full game launches December 3, 2026, on PC via Steam. Commander Edition owners get in three days early, from November 30. Standard Edition is priced at $59.99, with the Commander Edition at $89.99, and pre-orders are open now.
The closed beta starts today
Here is what you need to know about the beta. It runs from October 21 through October 26, 2026. Throughout the test, players can jump into 1v1 Skirmish matches against the AI. Scheduled 1v1 multiplayer sessions will also open up at set times, with exact windows shared with selected participants.
Access was handled through the game’s newsletter and earlier playtests. Players who took part in previous Dawn of War IV tests were already on the testing list, and newsletter subscribers received an application survey ahead of the beta. Spots were limited, so signing up did not guarantee a place — but for those who got in, this is the widest hands-on look at the game yet, and the closest thing to a verdict before launch.
That timing matters. A beta this close to release is not really about finding game-breaking bugs. It is about feel: how the armies move, how the economy flows, whether base building feels meaningful or like busywork, and whether the AI puts up a real fight. For a series with this much history, feel is everything.
Four factions, four campaigns
Dawn of War IV ships with four playable factions, and each one gets its own campaign. Combined, the campaigns run to more than 70 missions, feeding into a single overarching story set on Kronus, 200 years after the events of Dawn of War: Dark Crusade. The story is co-written by Black Library author John French, which is a reassuring sign for anyone who cares as much about the lore as the build orders.
The factions are Space Marines, Orks, Necrons, and the Adeptus Mechanicus — the last of those making their Dawn of War debut. Each faction is designed to play differently, not just look different, and the campaign scale is genuinely ambitious: each individual faction campaign is reportedly bigger than the entire original Dawn of War campaign. The Ork campaign alone runs to roughly 18 missions, with 14 to 15 playable on a given run thanks to branching choices.
Campaigns can be played solo or in co-op, which is a welcome bit of flexibility. RTS campaigns are often lonely affairs, and co-op gives the huge mission count a much better chance of actually being finished rather than admired from the menu screen.
Space Marines take center stage
The final faction deep dive belonged to the Space Marines, and it landed on October 9, just ahead of the beta. A cinematic trailer on September 30 showed the Blood Ravens and Dark Angels joining forces on Kronus, and the deep dive that followed spelled out how the two Chapters divide the work.
The Blood Ravens lean into stealth, marksmanship, and battlefield control. Captain Cyrus leads with stealth and ranged pressure, while Chief Librarian Jonah Orion brings psychic power to the fight. The Dark Angels are the hammer: Master Astoran, in Terminator armor, anchors the heavy assault, and Interrogator-Chaplain Ezreal drives rapid-response attacks.
The design philosophy is clear. Space Marines are an elite faction — fewer units, each one expensive and hard-hitting. Creative director Jan Theysen has described them as the most elite faction in the game, and that changes how you play. You cannot just throw squads away and rebuild. You invest in wargear, veterancy, and positioning, and you keep your veterans alive, because replacing a battle-hardened squad with a fresh one hurts. Drop Pods and Thunderhawks add mobility, and stealth units like Infiltrators and Eliminators can capture points while staying undetected — a very Blood Ravens way of winning a fight before it starts.
Back to base building — and bigger battles
Strip away the faction specifics and Dawn of War IV is built around a simple idea: let RTS players do RTS things. Base building is back. Armies are large. Territory matters. The roster runs to more than 110 units and buildings, with more than 10 Commanders, and the game includes a Painter customization tool for players who want their army to look exactly right — a nod to the tabletop hobby at the heart of Warhammer.
There is also Maelstrom mode, built around hard AI for players who want a punishing single-player or co-op challenge without jumping straight into ranked multiplayer. Add in competitive multiplayer from 1v1 up to 3v3, the returning fan-favorite Last Stand mode, and Skirmish, and the launch package looks broad rather than narrow — campaigns for the story crowd, Skirmish and Maelstrom for the solo crowd, and full multiplayer for the competitive crowd.
None of that guarantees a great game, of course. Big rosters can bloat. Big campaigns can sag. But the shape of the package is right, and it is the shape fans have been asking for since the series drifted away from it.
The delay that bought breathing room
Dawn of War IV was originally slated for September 17, 2026. The move to December 3 was framed as extra time to act on playtester feedback and polish performance, and as a way out of a brutal September release window. Both reasons ring true. A few extra months of tuning is exactly what a game with this many systems needs, and December puts it squarely in holiday gift territory.
The beta is the first public test of whether that time was well spent. If the Skirmish AI is sharp, the economy feels right, and the factions feel distinct rather than reskinned, KING Art will head into December with real momentum. If not, there is still a little runway left — but not much.
What to watch for
For players in the beta, the things worth paying attention to are the unglamorous ones. Does base building feel like a strategic choice or a chore? Do the four factions actually demand different thinking, or do they converge on the same optimal play? Do Sync Kills and big battles deliver spectacle without turning fights into unreadable mush? And does the game run well on ordinary hardware, not just showcase rigs?
For everyone else, the beta is still good news. It means the game is far enough along for a wider audience to stress-test it, and it means launch is no longer an abstract date. December 3 is six weeks away. Kronus is almost here.
Warhammer 40,000: Dawn of War IV launches December 3, 2026, on PC via Steam, with Commander Edition Advanced Access from November 30. Pre-orders are open now, starting at $59.99. If the beta is anything to go by, this is the Dawn of War comeback the series has been waiting for — and the one its fans have been waiting even longer to believe in.
