Expression Games launched the open beta for Hell Let Loose: Vietnam on May 29, 2026 [1].
The beta allows the developer and publisher Team17 to gather player feedback and refine gameplay mechanics before the full commercial release. This phase is critical for balancing the tactical experience in the new jungle environments.
The open beta runs from May 29 to June 1, 2026 [1]. Currently, the preview is available exclusively on PC via Steam [3]. Game Director Paul Rustchynsky said the developer overview showcases the Vietnam-themed gameplay and the specific challenges of the new setting [2].
The full game is scheduled to launch on June 18, 2026 [1]. Upon release, the title will be available on PlayStation 5, Xbox Series X|S, and PC through both Steam and the Epic Games Store [2, 3].
Gameplay footage highlighted in the developer overview emphasizes the scale of the conflict. The title features 50v50 player battles [4], placing a heavy emphasis on coordination, and tactical positioning within dense foliage. This scale is designed to simulate the chaotic nature of the Vietnam War's combat theaters.
Expression Games said this beta window will identify technical errors and optimize performance across platforms [5]. By opening the servers to the public, the studio can stress-test the infrastructure before the global launch next month.
“The open beta runs from May 29 to June 1, 2026.”
The transition to a Vietnam setting represents a significant shift in environment and tactical pacing for the Hell Let Loose franchise. By utilizing a 50v50 player scale and a targeted beta period, Expression Games is attempting to ensure the dense jungle terrain does not compromise the game's signature tactical realism before the wide release on consoles and PC.
