Halo Studios is adding Firefight, the series’ four-player cooperative survival mode, to Halo: Campaign Evolved in a free update this winter. The studio announced it on Xbox Wire on November 12, 2026. There is no exact release date yet, and the studio says more details are coming at Halo Fest in December.
Table of Contents
Halo: Campaign Evolved Firefight: the key facts
| Question | What Halo Studios has said |
|---|---|
| What is it? | Firefight, a four-player cooperative PvE mode where Spartans team up, hold the line and survive wave after wave of enemies |
| Is it free? | Yes. Halo Studios calls it a free update |
| When does it launch? | “This winter” (no date given) |
| Maps and weapons | New maps and “plenty of weapons”; the studio has not listed names or counts |
| First hands-on | Xbox FanFest attendees, starting the night of the announcement |
| More details | Halo Fest, Seattle, December 12-13 |
Firefight is a four-player co-op mode built around surviving waves. AI-generated illustration
What is Firefight in Campaign Evolved?
Halo Studios describes Firefight as a four-player co-op mode, so you can play it with up to three friends instead of tackling a campaign mission. The studio says the series has loved the mode for “nearly two decades”. The goal is simple: survive escalating waves of enemies together.
In the Xbox Wire post, which Gematsu and Insider Gaming attribute to Halo Studios director of competitive engagement Tahir Hasangjekaj, the studio says attendees at XBOX FanFest will be the first to play Firefight “across new maps and armed with plenty of weapons to help even the odds.”
When does the Firefight update come out?
Halo Studios only says “this winter”. It has not given a date, a version number or a time. The next scheduled chance to learn more is Halo Fest in Seattle on December 12-13, where, according to the studio, attendees will be able to play Firefight throughout the weekend and the team will share more details about the update.
Halo Waypoint’s Halo Fest page lists the event as running December 11-13: an orchestral concert on Friday, December 11, then the convention at the Seattle Convention Center on December 12-13. It currently shows tickets as sold out.
Halo Studios says Firefight comes with new maps; none have been shown yet. AI-generated illustration
Is the Firefight update free, and which platforms get it?
Halo Studios calls it a free update to Campaign Evolved, so the studio is not describing it as paid DLC. The Xbox Wire post does not say which platforms the update will launch on or whether it arrives everywhere on the same day. Gematsu lists Campaign Evolved as available now on PlayStation 5, Xbox Series consoles and PC through Steam and the Microsoft Store, and also through Game Pass. Treat the platform and launch-timing details of Firefight as unconfirmed until Halo Studios publishes them.
What Firefight does not change
The announcement adds a co-op mode, not competitive multiplayer. Insider Gaming notes that there is still no PvP content in the game. Pure Xbox, in its report, says the game drew criticism for lacking multiplayer options, including Firefight, so this update speaks directly to one of the most requested modes. Halo Studios has not announced anything else for the update.
The timing fits Xbox’s anniversary celebrations. Halo launched alongside the original Xbox in 2001, and Xbox is marking 25 years this month. Our Xbox 25th anniversary week guide lists every Game Pass addition for November 10-15, and our Game Pass November 2026 list covers the month’s wave. For the series’ multiplayer side, see our older Halo Infinite multiplayer tips.
What’s next
Watch for Halo Studios’ announcements around Halo Fest on December 12-13 for the release date, the map list, weapons and platform details. We will update this post when the studio publishes them.
Sources: Xbox Wire, Halo Waypoint, Gematsu, Insider Gaming, Pure Xbox.
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Featured image: Halo Studios / Xbox Game Studios
