Beta
The Modern Warfare 4 beta is off to a rocky start, shedding nearly half of its Steam concurrent player base within a single day of launch. According to TheGamer, the drop coincides with a wave of mixed reviews and significant AI-related backlash, painting an uncomfortable early picture for Infinity Ward's flagship shooter ahead of its full release.
Call of Duty: Modern Warfare 4 is generating a wave of buzz ahead of its release, with a flurry of new details dropping on August 21, 2026. Among the biggest reveals is the return of the Riot Shield, one of the franchise's most divisive pieces of equipment. According to GameSpot, the shield is making a comeback but with "major changes" designed to address longstanding community complaints, suggesting Activision is trying to balance its usefulness without making it the frustrating presence it has been in past entries. On top of that, Activision confirmed day-one DLC that pays tribute to a real-life Medal of Honor recipient who lost an eye and teeth in a grenade blast, continuing the franchise's tradition of honoring genuine military heroes through in-game content.
Activision is pulling back the curtain on the Call of Duty: Modern Warfare 4 beta, and there is plenty to unpack. The upcoming beta will carry forward the divisive skill-based matchmaking (SBMM) system that has sparked years of debate in the community, while also retaining the open matchmaking option introduced in 2025. According to IGN, the beta will also address long-standing issues that have plagued the series for the better part of a decade, suggesting Infinity Ward is at least partially listening to player feedback as it fine-tunes the experience before launch.
Activision has announced that the upcoming Call of Duty: Modern Warfare 4 beta will be the most content-packed in the franchise's history, offering players access to multiplayer, a singleplayer campaign mission, and Warzone content all in one package. This marks the first time a Call of Duty beta has ever included campaign content, a notable departure from the series' long-standing tradition of limiting pre-release demos strictly to multiplayer modes.
Activision and Infinity Ward have confirmed that the Call of Duty: Modern Warfare 4 beta will run in August 2026 across PC, Nintendo, PlayStation, and Xbox platforms. Players who pre-order the game will get a head start with five extra days of access, giving them an early look at the multiplayer before the open beta kicks off for everyone else. Notably, Game Pass subscribers will not receive any special treatment this year, meaning Microsoft's subscription service offers no beta access advantage over standard players.
Infinity Ward has dropped a brief teaser for Kill Block, a brand-new type of multiplayer experience coming to Call of Duty: Modern Warfare 4. The teaser arrived just ahead of the game's full multiplayer gameplay debut, which is set to take place later this week, giving fans a tantalizing first glimpse at what the studio is describing as an "ever-changing" mode unlike anything previously seen in the franchise.
For the first time in two years, the annual Call of Duty release — Modern Warfare 4 — will not be available on Xbox Game Pass at launch. Activision has made this fact known in an unusually blunt fashion, running promotional ads that loudly disclaim "NOT ON XBOX GAME PASS THIS YEAR" front and center. It's a striking reversal from the strategy Microsoft adopted after its $69 billion acquisition of Activision Blizzard, which saw both Call of Duty: Modern Warfare III and Call of Duty: Black Ops 6 land on Game Pass day one.