Xbox Hands Halo to Activision: Inside the Week the "Reset" Reached Gaming's Biggest Shooter
Xbox cut 268 roles on September 22, moved Halo, Sea of Thieves and Age of Empires under Activision, and opened consultation on closing Hellblade studio Ninja Theory.

Xbox Hands Halo to Activision: Inside the Week the "Reset" Reached Gaming's Biggest Shooter
On Tuesday, September 22, 2026, Xbox chief content officer Matt Booty published a staff memo titled "Continuing Our Reset" on Xbox Wire. It is the second big cut of the year at Microsoft's gaming division and, by some distance, the most consequential thing to happen in the industry this week.
The headline number is 268 roles. The headline story is that Halo — the franchise that has carried the Xbox brand since 2001 — now belongs to the Call of Duty publisher.
What the memo actually says
The memo is short and unusually blunt, and the parts that matter are quoted almost identically across the coverage:
"First, we are eliminating 268 roles across Halo Studios, other first-party studios, and the XGS management and central functions layer."
"Activision will expand its remit to World's Edge, as well as Rare. Activision will also be developing the next Halo title, led by a new, purpose-built team that is separate from ongoing development and plans for Call of Duty. A small team at Halo Studios will continue supporting the Halo community and games in-market."
Xbox also states that the actions completed since July, including studio divestitures, put it "roughly three-quarters of the way through" the restructuring it announced earlier this year.
Underneath those two paragraphs is an org chart being rebuilt. According to Digital Foundry's report, Activision takes over three franchises at once — Halo, Sea of Thieves and Age of Empires — with expected job losses around 286. The Verge confirmed Halo Studios will keep supporting existing titles such as Halo Infinite and Halo: Campaign Evolved while the next flagship Halo is built elsewhere, and IGN reports the restructure as a full studios shake-up rather than a trimming.
Coverage of the memo adds that Obsidian Entertainment now answers to Bethesda, and that Playground Games and Turn 10 are folding into a single unit. The direction of travel is consistent: fewer business units, more franchises per publisher, and Halo sitting inside the company that already ships a shooter every year.
Why the Halo move is the one players feel
Halo Studios is the studio formerly known as 343 Industries, and it has been cut to something close to a caretaker crew. Level Up reports the team is down to roughly 20 staffers, a figure widely repeated across reporting in the days since, with former executives publicly criticising the scale of the cuts. Treat the exact number as a report rather than a confirmed figure — Xbox itself describes the remaining group only as "small."
What is confirmed is the split: Halo Infinite and Halo: Campaign Evolved are now supported, not developed, while the next mainline entry is led by a new, purpose-built team at Activision that Xbox says is separate from Call of Duty's ongoing development. Kotaku frames what remains of the studio as a support team in the most literal sense.
For a Halo player, that is a real change in what the next game looks like — not necessarily bad, but no longer being made by the people who have made the last four. Activision president plans for the franchise, as DualShockers reports, centre on making "the greatest Halo game ever."
Ninja Theory: a closure, not a merger
The sharpest edge of the memo is the studio Xbox is not merging. Two separate agreements to move Ninja Theory, the Cambridge developer behind Hellblade: Senua's Sacrifice and its sequel, to new ownership fell through, and Xbox has opened consultation with employees on a proposed closure, per Nerdly's write-up and Push Square's reporting. Senua, the third Hellblade game announced for 2027, now has no clear home.
The distinction matters: everything else this week is consolidation, and consolidation means games still ship. A closure means one stops.
World's Edge and the project that no longer exists
Roughly half of World's Edge, the team that has stewarded Age of Empires and Age of Mythology since the late 2010s, is gone — and an unannounced project has been cancelled outright, according to Wccftech's coverage of reports from PC Gamer, Kotaku and GamesRadar. Age of Empires itself continues; it just does so from inside Activision with a much smaller group.
Why the private-server scene should care
This is not a story about private servers. It is a story about the thing that reliably produces them: the moment a publisher decides a version is finished with.
The pattern is already visible in the memo's third section, on divestitures. Compulsion and Double Fine returned to management in August with their IP, back catalogues and runway funding; Undead Labs has now done the same, and with a new publisher will ship State of Decay 3 day one on Game Pass. Studios leaving the mothership with their games intact keep making those games. Studios reduced to a support crew keep them running — which is a very different mandate, and one that has a shelf life.
Halo Infinite is the franchise to watch. It is now explicitly "in-market support," its parent team is a skeleton crew, and its older siblings — the versions with the longest-running community server and mod scenes — have had no official development for years. When a first-party studio drops to caretaker mode, the community-run end of a game's history stops being a hobby and becomes the only place an old version still gets played. That is the transition to keep an eye on over the next twelve months, and it is the same transition that produced most of what a directory like this one lists.
What to watch next
Three concrete things, all checkable:
- Whether the next Halo title under Activision's purpose-built team gets a date, a name or a platform — the first real signal of what "separate from Call of Duty" means in practice.
- Whether Ninja Theory's consultation ends in closure or a late rescue; reports say other options remain open.
- How Sea of Thieves and Age of Empires are handled under their new publisher, since both are live-service franchises whose roadmaps were built under a different owner.
For now, the week's biggest gaming story is a company shrinking its way toward fewer, larger franchises — and a shooter franchise with four studios' worth of history handed to the one that has never made it.
Cover wallpaper via Alpha Coders.