Call Of Duty: Modern Warfare 4 Beta: Dates, Content, And How To Get In

Activision announced the Call of Duty: Modern Warfare 4 multiplayer beta. Early access for those who preorder runs from August 21 to August 25 on PC, PS5, and Xbox Series X|S. Following a brief hiatus, the open beta becomes free for everyone from August 28 to September 1. This open phase expands platform support to include Switch 2. The beta provides a first look at multiplayer content before the full game release in 2026.