Bulwark Studios has shipped it. After a two-trailer leader showcase, a release-date confirmation tucked into Warhammer Skulls 2026, and a year of preview tours that built up the playable Necrons hook, Warhammer 40,000: Mechanicus II went live on PC, PS5, and Xbox Series X|S on May 21, 2026 for $39.99 / £34.99 / €39.99. The launch slotted directly into Games Workshop's 10th-anniversary Warhammer Skulls celebration, with the Skulls broadcast - hosted by Alanah Pearce - using the Mechanicus II go-live as one of its headline beats.
The original 2018 Mechanicus was a cult turn-based tactical RPG that handed players an Adeptus Mechanicus expedition fighting through a Necron tomb world on Silva Tenebris. The sequel widens that lens. Both factions are fully playable this time. The same tomb-world conflict can be replayed from either side - contain the awakening, or wake the dynasty up and take everything back.
Two armies, four leaders
Bulwark's two-trailer leader showcase ran across the back half of Skulls week. The first focused on Lector-Dogmatis Videx, the orthodox voice of the Omnissiah, and Obasis, the Necron Lord known as "The Shield." The second filled in Scaevola, the Mechanicus engineseer who builds rather than preaches, and Ominekh, the Necron dynast leaning on plasma-weighted reanimation tactics. Each leader changes the squad composition, the doctrine tree, and the way fights play out - the Mechanicus expedition is built around board control, calculated overwatch, and engineered solutions, while the Necron warbands lean on regeneration, teleport strikes, and the rolling threat of every dead body coming back online next round.
The early reviews
The embargo lifted alongside launch, and the early consensus lands in mixed-to-positive territory. DualShockers led with a "brilliant blend of tactical RPG action and philosophy" angle, calling out Bulwark's willingness to give both factions equal weight and the way the Necron campaign reframes everything you thought you knew from the first game. CGMagazine's review was warmer on combat feel than on long-run pacing. Multiple outlets flagged the same caveat: once you finish optimizing a squad and lock in a doctrine, the encounter-to-encounter loop starts to feel familiar before the credits roll.
PC performance has been the early surprise. Reviewers running launch builds reported a locked 60 FPS at 4K with no measurable drops, uncapped framerates pushing above 100 FPS on mid-to-high hardware, and zero patch-day fires of the kind that have followed most other Warhammer 40K releases of the last two years. Bulwark has been talking up the engine optimization since the demo cycle, and the launch build appears to have delivered.
Why it shipped during Skulls
The Warhammer Skulls 2026 broadcast - the 10th anniversary edition of Games Workshop's annual video-game showcase - kicked off this morning at 5 PM BST. Alanah Pearce, who plays a Battle Sister in Boltgun 2, is in the hosting chair. Mechanicus II's launch is one of the broadcast's anchor stories alongside reveals for Space Marine 2, Darktide, Rogue Trader, Boltgun 2, and Dawn of War IV. Discounts and free content drops across Steam, Xbox, and PlayStation storefronts run from today through May 28 as part of the Skulls campaign.
That timing isn't an accident. The first Mechanicus arrived in 2018 outside any major franchise push and had to find its audience the long way around. The sequel got the global stage, the Skulls broadcast, and a launch-day boost from one of the most anticipated franchise weeks on the calendar. Whether the campaign holds up over its 30-plus hours is going to be the next question, but the launch landed where Bulwark needed it to.
