update · September 14, 2026
Marathon Pushes Major Content to December and Sets October Economy Wipe
Marathon is delaying its next update to December while scheduling a progression reset and rewards refresh for October. The team is also dropping strict seasonal schedules to gain more testing flexibility.
Bungie is shifting Marathon's release schedule, moving content previously slated for September into a larger December update. Ahead of that change, an October patch will wipe player progression and the in-game economy to address pacing issues caused by launch-window bugs.
October Nightfall Refresh
The October 6 update resets player progression and the in-game economy. Season 2 experienced reward errors that sped certain players through endgame content while stranding others, complicating extraction gameplay. This patch introduces a new Rewards Pass, live tuning adjustments, quality-of-life fixes, and a limited-time return of Vault Breaker to test PvE mechanics.
December Symbiosis Update
Symbiosis launches on December 8, bringing the content previously planned for September. Players gain access to Marathon's first permanent PvE mode, a refreshed Perimeter zone, a social hub with a firing range, a new Runner shell, an experimental Team Deathmatch mode, and initial onboarding improvements for new players.
Schedule Changes
The studio is abandoning rigid seasonal deadlines. Instead of tying major drops to fixed dates, developers will use a flexible release model focused on testing and refining features prior to launch.
Why this patch matters
Marathon is resetting its economy to fix early progression imbalances while abandoning rigid seasonal timelines to give developers more testing time.