Next Halo Game Moves to Activision as Xbox Resets Its FPS Flagship

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Store links: Halo: Combat Evolved Anniversary on Steam

Activision is now building the next Halo, but this is not a normal handoff

Microsoft has confirmed the biggest Halo development shake-up since Bungie left the franchise: Activision will develop the next Halo title, while only a small team at Halo Studios remains to support the Halo community and games already on the market.

Xbox chief content officer Matt Booty said in Microsoft’s September 22 restructuring memo that “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.” That wording is the key detail. This is not confirmed as an existing Call of Duty studio simply pausing its annual shooter work to make Halo. Microsoft says Activision is assembling a separate team for Halo.

That still makes the shift enormous for FPS players. Activision is the company most closely associated with Call of Duty’s modern production model, while Halo has been run by 343 Industries, later renamed Halo Studios, since Bungie split from Microsoft in 2007. Eurogamer notes that Halo Studios led Halo 4, Halo 5: Guardians, Halo Infinite, and the recent Halo: Campaign Evolved remake, while also collaborating on other Halo projects such as The Master Chief Collection and Halo Wars.

The tension is obvious: Xbox is moving its defining arena shooter into the Activision structure at the same time it is reducing the studio that has carried Halo for nearly two decades. For fans searching for the next Halo game, the confirmed news is the studio shift. The unconfirmed part is almost everything that decides whether the game feels like Halo when the shooting starts.

What Microsoft confirmed, and what is still only reported

The confirmed facts come from Microsoft’s own restructuring announcement and statements reported by multiple outlets. Microsoft is cutting 268 roles across Halo Studios, other first-party studios, and Xbox Game Studios management and central functions. Booty wrote that a small team at Halo Studios will keep supporting the Halo community and games in-market. GeekWire reported that this reduced Halo Studios team will support existing Halo games, the community, and esports.

Activision president Rob Kostich said in a statement reported by Eurogamer, GameSpot, Kotaku, and GeekWire that Activision has “already begun assembling a purpose-built team” for Halo. He said the goal is to “make the greatest Halo game ever” while staying true to what made players love it in the first place. That is an ambition statement, not a gameplay reveal.

The mainline scope is less settled. Wolf’s Gaming Blog, citing The Hollywood Reporter, says a source described Activision’s Halo project as “a full-feature, mainline installment” rather than a spin-off. Microsoft’s public wording, as quoted by the outlets in the source material, says “the next Halo title.” IGN says Microsoft handed the next mainline Halo game to Activision, but it also notes Booty did not say whether the project is a reboot or how it will fit into Activision’s release planning.

So the clean read is this: an Activision Halo game is confirmed, a Halo Studios support role is confirmed, and the purpose-built team is confirmed. The exact format, story direction, multiplayer structure, release window, platforms, price, engine, and live-service plan are still unannounced. The “full-feature mainline installment” description is a reported signal, not yet an Xbox reveal.

Why a Call of Duty-linked Halo is a major FPS shift

Halo and Call of Duty sit on different ends of the console shooter identity chart. Halo’s reputation was built on sandbox weapons, longer duels, map power positions, vehicle timing, shields, grenade interplay, and arena control. Call of Duty’s public identity is tied to fast time-to-kill, loadout pressure, annualized release cadence, and a massive multiplayer pipeline. Microsoft’s statement stresses that the new Halo team is separate from ongoing Call of Duty development, but the Activision structure brings a different institutional gravity.

That is why fans should be careful with shorthand like “Call of Duty studio Halo.” GameSpot reported that rumors earlier in the year claimed Sledgehammer Games had started work on a Halo multiplayer prototype in June that was reportedly canceled in July. That rumor does not mean Sledgehammer is leading the new game. Microsoft’s confirmed language points to a new purpose-built Activision team, not a named existing Call of Duty developer.

For players who care about gunfeel, map flow, and ranked integrity, the first reveal needs to answer questions that a logo swap cannot. Does Halo keep its shield-duel pacing, or does the sandbox compress toward faster kills? Do maps prioritize weapon pickups and sightline control, or loadout flexibility and constant flanking? Does the game treat vehicles as core sandbox pieces or spectacle moments? Will ranked play launch with stable rules, strong anti-cheat, and netcode details, or arrive later after social playlists set the pace?

None of those answers are in Microsoft’s announcement. The reason the story lands so hard is that Activision has unmatched shooter production experience, while Halo’s feel is extremely specific. A high-budget FPS machine can help scale content, testing, and multiplayer operations, but Halo lives or dies on whether the first five seconds of a strafe duel feel right.

Halo Studios’ reduced role changes the franchise’s safety net

Halo Studios being moved into a support position is the part of the story that should make longtime players pause. Microsoft says a small team remains for community and in-market support, while the next title moves to Activision. Wolf’s Gaming Blog characterized that as Halo Studios being reduced to a small support team, and Eurogamer said the studio sounds drastically reduced in size.

This is a sharp reversal from the recent public reset around the studio. IGN and Wolf’s Gaming Blog both note that 343 Industries rebranded as Halo Studios in 2024, with Microsoft presenting it as a fresh start. IGN says the studio announced multiple new Halo projects and a move to Unreal Engine, with Project Foundry shown ahead of the Halo World Championship grand finals. The source material does not confirm whether Activision’s new Halo will use Unreal Engine, whether existing Halo Studios work will be continued, or whether earlier plans have been scrapped.

That uncertainty matters because Halo’s institutional knowledge is not a minor asset. Weapon roles, melee trades, grenade physics, map scale, spawn logic, vehicle handling, aim assist, input balance, and playlist curation are the things players notice immediately, even if they cannot name the system behind them. A small support team can help maintain current games, but Microsoft has not said how much Halo design leadership, technical staff, or competitive multiplayer expertise will transfer into Activision’s new team.

The layoff context also cannot be separated from the creative question. Microsoft says 268 roles are being eliminated across Halo Studios, other first-party studios, and Xbox management layers. GeekWire reports the broader Microsoft reductions are fewer than 600 globally, with about 300 in Washington state, and that Xbox’s larger restructuring is about 75 percent complete. For Halo fans, the immediate concern is not corporate org-chart trivia. It is whether the people who understand Halo’s strengths are still close enough to the next game to protect them.

Release timing, platforms, and the Campaign Evolved question remain open

There is no release date for the next Halo game. IGN specifically notes that Booty did not say when it will come out. Wolf’s Gaming Blog speculates that modern development timelines could push a new mainline Halo out to 2030 unless Activision has already been working on it or is picking up existing Halo Studios work, but that is analysis, not a confirmed window.

Platforms are also unannounced. That is worth stating plainly because Halo’s platform strategy has already become more complicated. Eurogamer lists Halo: Campaign Evolved for PC, PS5, and Xbox Series X/S. Microsoft has not said whether the Activision-led next Halo will follow that broader platform path, remain tied to Xbox and PC, launch into Game Pass, or adopt any other release model. No price, editions, upgrade path, or PC requirements have been announced.

There is also an open question around other Halo projects. Wolf’s Gaming Blog points to earlier insider claims that Halo 2 and Halo 3 remakes had been greenlit and in production before later reports said Halo Studios was not working on a new campaign or multiplayer game. With Activision now taking the lead on the future of the franchise and Halo Studios reduced to support for current games, the status of any remake pipeline is unclear based on the provided sources.

For players deciding whether to wait, there is nothing to preorder, wishlist, or plan around yet. The practical move is to treat this as a structural announcement, not a product announcement. Xbox has confirmed who is making the next Halo title. It has not shown the game.

What fans should watch before Xbox makes the real reveal

The next meaningful Xbox Halo report will not be about whether Activision is involved. That part is settled. The reveal to watch is who is actually leading the project, how much Halo Studios talent is embedded in the new team, and whether Microsoft calls the game a sequel, reboot, remake-adjacent entry, or live-service platform.

For competitive players, the first gameplay showing needs to be judged by fundamentals. Watch the time-to-kill, shield recharge speed, strafe acceleration, jump arcs, aim assist behavior, weapon pickup importance, grenade strength, and whether maps are built around clean lanes or constant chaos. Watch whether ranked, Forge-style creation tools, theater, custom games, campaign co-op, and esports features are discussed early or left as future roadmap items. Halo has been burned before when expectations outran launch reality, and Microsoft’s current announcement does not fill in any of those blanks.

The business side is just as important. Activision’s Halo team is said to be separate from Call of Duty, but Xbox is consolidating studios under fewer business units. GameSpot reports that World’s Edge and Rare are also moving under the Activision umbrella, while Obsidian falls under Bethesda and Playground and Turn 10 are merging. That broader restructuring suggests Xbox wants fewer layers and stronger publishing control around major franchises.

That can produce clearer accountability, but it also raises the stakes. If Activision can bring production discipline without sanding down Halo’s identity, the next Halo game could become the clean reset Microsoft has been chasing. If the project chases trends or ships without the full Halo feature spine, the studio label will not save it. Until Xbox shows the game, the smart read is cautious: the next Halo has a powerful new owner, a reduced original steward, and a long list of FPS questions still unanswered.