[REVISION HISTORY]

Call of Duty MW4 beta, campaign, and player data

Updated 46 times since CLSTR started tracking revisions of this situation.

What changed

2026-09-17 12:01 UTC → 2026-09-23 13:52 UTC · added ~~removed~~

Activision and Infinity Ward are conducting beta testing for Call of Duty: Modern Warfare 4 ahead of its October 23, 2026, release. The open beta, available on PC, PlayStation 5, Xbox Series X|S, and Nintendo Switch 2, has seen significant engagement on Steam, reaching a peak of 115,145 simultaneous ~~players—surpassing the launch peak of Black Ops 7. While~~ players. During the ~~beta has showcased multiplayer modes like 6v6, Team Deathmatch, and Domination, player feedback has been mixed. Users have noted~~ Tokyo Game Show, a faster time-to-death and the removal of the ‘Omnimovement’ system. On PlayStation 5, testing has introduced redesigned movement mechanics, including vertical climbing and ledge-based combat, alongside new competitive arenas. Early testers can earn decorative items, such as the ‘Dread Tiger’ outfit and ‘Han 86’ rifle variant, by completing specific challenges. Activision recently unveiled the official campaign trailer ~~during~~ revealed that Danish actor Mads Mikkelsen will play the ~~Xbox TGS 2026 showcase. The footage reveals high-action sequences in Paris involving vehicle chases and urban combat.~~ primary antagonist, a character linked to the mysterious figure ‘The Archer.’ The narrative follows ~~a disbanded Task Force 141, with~~ Captain Price ~~acting~~ as a ~~fugitive. The story features~~ fugitive being hunted by former allies Ghost and Gaz. To survive, Price forms an ~~unexpected~~ alliance ~~between Price and his former rival,~~ with Valeria ~~Garza, to confront~~ Garza amidst a ~~global threat. This coincides~~ North Korean invasion of South Korea. The campaign will offer multiple perspectives, including a new playable character, Private Park Hyun Jun. Activision describes the title as an ‘epic conclusion’ to the Modern Warfare reboot series, with Infinity Ward aiming for a ~~conflict~~ ‘boots on the ~~Korean Peninsula involving~~ ground’ experience that focuses on a ~~North Korean invasion~~ gritty, grounded perspective of ~~South Korea~~ regular soldiers. While the beta has showcased multiplayer modes like 6v6 and Team Deathmatch, player feedback remains mixed. Beyond concerns regarding movement mechanics and the ~~emergence of~~ ISO Nightshade SMG, a ~~mysterious weapon held~~ petition led by ~~a figure known as ‘The Archer.’~~ content creator Tyler Smith has gathered over 11,700 signatures. The petition calls for changes to skill-based matchmaking, which players claim negatively impacts the gameplay experience. Players who pre-order the Standard or Vault Editions will receive early access to the campaign starting October 16. Simultaneously, Activision has escalated its crackdown on cheat developers, disrupting over 375 reseller operations. Players have also identified a controversial mechanic involving the ISO Nightshade SMG and the ‘ISO Trace’ attachment, which some described as functioning ‘similarly to a legal wallhack.’

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