Officially named Modern Warfare 4 Beta locations, separated by Core, Gunfight, Combat Outpost and Warzone formats.
Core Multiplayer maps
The official Call of Duty Beta guide identifies six Core 6v6 maps available across the two Beta weekends. Availability can rotate with daily playlists, so a confirmed map name does not guarantee that its playlist is active at every moment.
These records confirm names and formats only. Detailed routes, spawn advice, Hardpoint rotations and power positions require reliable layout evidence and will not be inferred from a title or promotional image.
Officially listed for the Modern Warfare 4 Open Beta Core map pool.
Core 6v6
Lithium
Officially listed for the Modern Warfare 4 Open Beta Core map pool.
Core 6v6
Lotus
Officially listed for the Modern Warfare 4 Open Beta Core map pool.
Core 6v6
Rooftops
Officially listed for the Modern Warfare 4 Open Beta Core map pool.
Core 6v6
Silkworm
Officially listed for the Modern Warfare 4 Open Beta Core map pool.
Core 6v6
Transit 213
Officially listed for the Modern Warfare 4 Open Beta Core map pool.
Gunfight, Combat Outpost and Resurgence maps
MW4's Beta extends beyond the Core playlist. Kill Block supports the compact Gunfight format, while Imjin Farmlands and Wolves Stadium host the 24v24 Combat Outpost mode. Zodiac is a separate Warzone Resurgence map and is listed here for Beta orientation, not as a Modern Warfare 4 Core Multiplayer map.
Gunfight
Kill Block
Officially identified for this Beta format.
Combat Outpost 24v24
Imjin Farmlands
Officially identified for this Beta format.
Combat Outpost 24v24
Wolves Stadium
Officially identified for this Beta format.
Warzone Resurgence
Zodiac
Officially identified for this Beta format.
What changed during Early Access?
Rooftops, Silkworm, Transit 213 and Kill Block were part of the opening content. Cachette entered rotation on August 22, and Lotus followed on August 23. Infinity Ward also brightened shadowed areas and adjusted the color balance on Transit 213 during the August 22 update.
Use the MW4 Patch Notes page to distinguish the complete Beta map roster from the active daily rotation.