The wait is over. Modern Warfare 4's early access beta is officially live, bringing 8 maps, the revolutionary Gunsmith 2.0 system, and full Omnimovement to pre-order players across all platforms.
The Modern Warfare 4 early access beta has officially launched today, July 10, marking the beginning of what Infinity Ward is calling the "biggest beta in Call of Duty history." Pre-order players on PlayStation 5, Xbox Series X|S, and PC (Battle.net and Steam) can now dive into the first taste of MW4's multiplayer offering, which includes full cross-play support from day one and a massive day-one beta patch that went live for pre-download yesterday.
Beta Schedule & Content: The early access window runs from July 10 through July 16 and features 5 core maps: remastered classics Highrise and Terminal, alongside new battlegrounds Sandstorm (a Middle Eastern marketplace), Dockyard (a close-quarters European cargo depot), and the neon-drenched night map Neon Alley. When the open beta kicks off on July 17, three additional maps will unlock: the fan-favorite Rust (remastered), the Arctic research facility Frostbite, and the Ground War map Scorched Valley. The open beta runs through July 20 and is available to all players regardless of pre-order status.
Gunsmith 2.0 First Impressions: The most talked-about feature of MW4 is now in players' hands. Gunsmith 2.0 offers 10 attachment slots across three tiers — Core, Precision, and Advanced Tuning — with over 60 unique attachments per weapon. Early impressions from the community are overwhelmingly positive, particularly praising the Weapon Platform system that shares unlocked attachments across weapon families. Players are already discovering powerful builds leveraging the new gas system and bolt assembly tuning options that dramatically alter recoil patterns and handling characteristics. The M4A1 platform, in particular, is emerging as an early favorite with a highly versatile attachment pool that lets players configure everything from a laser-accurate marksman rifle to a high-mobility SMG-class build.
Omnimovement in Action: Now that players are actually playing the game, the movement system is the standout feature. Omnimovement — including omnidirectional sprint, 360-degree slide, prone in any direction, and the wall-kick mechanic — feels transformative rather than gimmicky in practice. Content creators and pro players alike have been sharing clips of fluid movement chains that were simply impossible in previous Call of Duty titles. The skill ceiling appears higher than ever, with early meta observations suggesting that aggressive omnidirectional sprint combined with precise slide-cancelling will define the top-tier playstyle.
Server Performance & Known Issues: Infinity Ward deployed a significant day-one patch and has implemented dynamic server scaling to handle the expected surge of over 14 million pre-loads. Early reports indicate stable matchmaking and minimal queue times on most regional servers. However, some players on the west coast US and European servers have reported brief connection spikes during peak hours, which the developer is actively monitoring. Infinity Ward has also acknowledged a graphical glitch affecting Neon Alley on certain PC configurations and has promised a hotfix within 24 hours. All beta progression — including weapon levels, unlocked attachments, and battle pass tier progress — will carry over to the full game on November 6.
What Comes Next: The open beta begins July 17 for all players, and Infinity Ward has confirmed that a second beta weekend featuring the full Warzone: Nexus map is planned for early August. For the latest loadout guides, weapon stats, and map callout strategies, check out our comprehensive COD 2026 guide section. We'll be updating throughout the beta period with meta analysis and top-performing builds.