Call of Duty: Modern Warfare 4, open beta dates revealed for PC and consoles

Activision and Infinity Ward have announced the official dates for the beta phase of Call of Duty: Modern Warfare 4, giving players the chance to experience the new installment of the shooter series ahead of time. The trial version will be available on PC, PlayStation 5, Xbox Series X|S, and Nintendo Switch 2, expanding participation to the new Nintendo console for the first time.

The open beta will take place from August 28 to September 1, 2026, while users who have pre-ordered will have access to the early phase from August 21 to 25. This period will allow fans to test some of the main multiplayer features before the official release of the game.

To accompany the beta's arrival, Activision has scheduled a special streaming event of the Call of Duty: Next series, set for August 21, coinciding with the start of early access. During this event, further information on competitive modes and the features of the new episode will likely be presented.

CoD: Modern Warfare 4: Aside from the official beta dates, details about modes and content emerge. The trial will primarily focus on the multiplayer experience and will allow players to explore various maps and modes present in the title. Participants will be able to use numerous operators available, including those included in the Vault Edition for players who choose to purchase this version of the game.

Among the accessible content in the beta, there will be 19 different weapons, usable in very different combat situations, ranging from close challenges with 3v3 teams to broader tactical clashes featuring armored vehicles and tanks.

The test will also allow players to try modes already known to fans of the series, such as 'Search and Destroy', along with new proposals like 'Kill Block' and the 'Mobility Training Course'. Players will also be able to become familiar with the new movement system, updated ballistics, and options dedicated to character progression and customization.