You could help test the long-awaited online campaign co-op
Halofans who have been waiting forInfiniteto get some campaign co-op might not have to wait much longer. 343 Industries announced its going to test out onlineHalo Infinitecampaign co-op in July.
The test flight will be forHaloinsiders, 343’s program for experimenting and getting feedback onHalogames. These public flights offer a chance to test things out, stress them a bit, and provide some feedback to the team.

If you’re hoping to get some network co-op in, you’reon theHaloWaypoint.
With#HaloInfinitecampaign network co-op arriving later this year, we’re planning to flight it to Halo Insiders in July. Register and make sure your Halo Insider profile is up to date for a chance to participate!

✈:https://t.co/3a5Xr1hUIcpic.twitter.com/fKIn44umRU
— Halo (@Halo)August 08, 2025
Keep in mind, this is just the insider test that’s rolling out in July. 343 Industries is still targeting later this year for the official launch of campaign co-op. And note that that’s network campaign co-op, too, so no split-screen just yet.
Carrying on the fight
Campaign co-op has been an elusive addition forHalo Infinite. First itslipped the launch window, then waspushed into 2022, and now it seems to beaiming for an August launch.
The Forge,Halo‘s extensive custom map and content creation tool, has also been pushed back a few times as well. At least with test flighting on the way for co-op, odds seem good that 343 Industries is closing in on a launch.

That might help 343 set a better tone forHalo Infinitemoving forward too. The post-launch rollout has had some bumps, with the team acknowledging a “bumpy start” toHalo InfiniteSeason 2last month.
Campaign co-op and theHaloseries are synonymous for me, so it’s safe to say that the full launch of online campaign co-op would definitely get me to bootInfiniteback up. The latestHalohas been something I enjoy going back to every couple of months for a few quick matches of Team Slayer and Big Team Battle, but I’d love to see 343finally roll out the heavy hitters it’s been working on.






