Two players can use local split-screen in Halo: Campaign Evolved on consoles.
The remake supports two-player split-screen campaign co-op on Xbox Series X|S and PlayStation 5, letting two people play together on one console and display. This is separate from online co-op, which supports up to four players across supported platforms.
The limit reflects Campaign Evolved’s design as a modernized remake of Halo: Combat Evolved rather than a full competitive multiplayer package. The game focuses on its campaign, adding updated controls, new missions, weapons, enemies, and gameplay systems while retaining couch co-op.
A common mix-up is confusing the local limit with the online limit. Four players can join an online campaign session, but local split-screen on a single console is limited to two players. The original Halo series also had different multiplayer limits across games and modes, so older split-screen figures do not automatically apply here.