Marathon Server Slam, the highly anticipated stress test for PC, PS5, and Xbox Series X|S players, kicked off on February 26, 2026, ahead of its full launch on March 5, 2026. This free beta test allows players to experience a portion of the game before its official release date. With the excitement surrounding the server slam, many players are curious about the file size of the game.
The file size of Marathon Server Slam varies across different platforms. For Steam users, the file size is approximately 15.7 GB, with an install size of 17 GB. PS5 players can expect a file size of 17.8 GB, with an install size of 21.5 GB. Xbox Series X|S users will require 17 GB of storage space to download the game.
One of the standout features of the server slam is its support for crossplay and cross-save functionality. This allows players to enjoy the game on multiple platforms and seamlessly switch between devices. However, progress made during the beta test will not carry over to the full release of the game.
Despite this limitation, players have the opportunity to unlock various rewards by reaching certain milestones during the server slam. Completing the first mission will grant players the Standard Arrival Cache, which includes standard implants, runner shell cores, weapon chip mods, and weapons like Overrun and Hardline.
Reaching Runner Level 10 unlocks the Enhanced Arrival Cache, offering enhanced implants, runner shell cores, weapon chip mods, and weapons like Enhanced Magnum and Enhanced Hardline. Achieving Runner Level 30 awards players with the Deluxe Arrival Cache, containing deluxe and enhanced implants, runner shell cores, weapon chip mods, weapons like Deluxe Magnum and Enhanced Volley Rifle, and an Enhanced Base Backpack.
As with any beta test, players may encounter login issues, long queue times, and errors. It is recommended to stay updated on the official channels for any announcements regarding server status and potential fixes.
For more Marathon-related articles and updates, be sure to check out Sportskeeda. Thank you for reading and stay tuned for more exciting content.

