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MW4 Warzone integration

Modern Warfare 4 content arrives in Call of Duty: Warzone with Season 1. Activision confirms the timing ("Season 1 later this year"). Press reports put Season 1 on November 6, 2026 and say Hajin becomes a new battle royale map.

Confirmed by Activision

Reported, but not yet in an official Season 1 post

We will update this page when Activision publishes its Season 1 roadmap.

Until then, you can learn the map in DMZ: see the Hajin POI and threat guide.

FAQ

When does MW4 come to Warzone?

Activision says Warzone integration arrives with Season 1. Press reports put Season 1 on November 6, 2026, but treat that date as reported until Activision's Season 1 blog confirms it.

Is Hajin a Warzone map?

Press reports say Hajin, the DMZ map, also arrives as a Warzone battle royale map in Season 1, alongside Verdansk and Rebirth Island.

Do MW4 weapons work in Warzone?

Activision lists the launch weapons as available across Multiplayer, DMZ and Warzone, with Warzone access starting in Season 1.

Sources

Last reviewed 2026-10-20. Game data can change with patches. If you spot something outdated, email contact@loadoutvault.com.