Two-Player Multiplayer in Modern Warfare II (2022)

Yes, but only ONLINE.

• Local Split-Screen: NOT SUPPORTED in Modern Warfare II (2022) Multiplayer or Warzone 2.0. (Campaign co-op was added later but is online-only).
• Online Co-op / Versus: Fully supported. Party up via Friends List / Xbox Party / PSN Party / Battle.net / Steam. Join same lobby → Same team (Pub/Ranked) or Private Match (1v1, Gunfight, Custom).

Historical Context

Modern Warfare 2 (2009) on Xbox 360/PS3 **did** support 2-player local split-screen in Multiplayer and Spec Ops. The 2022 reboot removed it due to engine constraints and visual fidelity targets.

Workaround: Two consoles + two copies + two accounts + LAN or Internet connection.