MW4 Beta Action: Exclusive Campaign & Multiplayer Details

Get ready, Call of Duty fans, because the countdown is on for Call of Duty: Modern Warfare 4. Infinity Ward and Activision have dropped tantalizing details about the upcoming beta tests, promising an epic experience that brings together multiplayer chaos, cinematic campaigns, and legendary Warzone action all in one package.

Mark your calendars, because these early access opportunities are set to begin over the next few weeks, offering players a chance to dive into the fray before the full launch on October 23, 2026. But before we jump into the dates, remember that PC gamers need to ensure their systems are ready. Activision has reiterated the requirement for TPM 2.0 and Secure Boot to ensure a smooth experience with the game.

The excitement doesn’t stop at the testing phase. Get ready for the Call of Duty Next event on August 21, 2026, where players will get sneak peeks at everything from 6v6 PVP and new Zodiac content to Kill Block gameplay.

For the first time ever: Multiplayer. Campaign. Call of Duty: Warzone. All in one Beta.Be there to see it first at NEXT. Be there to play it first, pre-order Modern Warfare 4 for Beta Early Access.

The initial early access test kicks off from August 21 to August 25, 2026, giving players a taste of the game’s core features. This first wave will feature an exclusive single-player campaign mission titled Entrenched, along with several multiplayer maps and modes like Team Deathmatch, Domination, Hardpoint, and Mobility Course.

For those keen on getting started immediately, this first beta is open to a wide range of platforms, including the Xbox Series X|S, PlayStation 5, Xbox on PC, Steam, Battle.net, and even the Nintendo Switch 2.

As the testing progresses, Activision promises even more content for the second phase. The subsequent beta test, running from August 28 to September 1, 2026, will expand the experience by incorporating all the first beta content alongside new Warzone game modes and several fresh Ground War maps.

If you’re looking for a chance to sharpen your aim and explore the battlegrounds of Modern Warfare 4 before the full release, these testing windows are the perfect opportunity. Whether you’re mastering TDM or chasing down objectives in Warzone, the time is now to jump in and experience the next chapter of the Call of Duty saga.