This test gave selected Runners a first crack at Tau Ceti IV's mysteries, exploring the lost colony and hunting for artifacts while fending off rivals. It's a key step for Bungie to iron out server stability and gameplay flow in this high-stakes PvP environment, where one wrong move means losing your hard-earned loot.
What the Test Means for Marathon's Launch
Feedback from these sessions directly shapes how extraction mechanics feel—think tighter risk-reward balances on loot runs or smoother crew coordination against AI threats and player ambushes. For a game built on cybernetic mercenaries vying for fame and infamy, this input ensures the core loop of venturing into the unknown hits right.
When Did Marathon's Technical Test Take Place?
The Closed Technical Test for Marathon occurred from October 22 to October 28, 2025, giving players a week to test the waters on Steam.
How Could Players Sign Up for the Marathon Test?
Sign-ups were handled through Steam's request access feature on the Marathon Store page, with Bungie notifying accepted participants by email before the start date.
If you missed out, keep an eye on official channels for future tests or beta opportunities as Marathon edges closer to release.