I seem to have searched the menus everywhere, but I can't find how to start a co-op mode in Halo Master Chief Collection.

I only know Halo Reach, where it was under multiplayer > matchmaking > coop, or something like that. Here, I can only find versus modes in the multiplayer menu.

Thanks !

1 Answer 1


All you need to do is invite the player to your party & game (or just game). and they will be added in your roster.

Alternatively, they could just open up their roster menu, select you, and then select join.

Split screen co-op is simply press A on controllers that are involved(they must be on and connected) once you select the game to play.

  • OK but I don't know anyone playing Halo. How can I play with unknown players like I could in Reach ?
    – thomasb
    Jan 5, 2015 at 21:24
  • 2
    there is no matchmaking for co-op play.
    – Rapitor
    Jan 5, 2015 at 23:27
  • This is so sad :(
    – thomasb
    Jan 6, 2015 at 10:20
  • Try reddit perhaps? May 22, 2020 at 20:46

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