Bungie Delays Marathon Season 3 Update to December

Bungie has announced that it will delay its Season 3 update from September 22 to the beginning of December.

The announcement came in a new Marathon blog post, where it was said the delay is because the team is “adjusting our plans to ensure the update meets your expectations.”

Marathon Season 3 Delayed

Marathon Season 3 will now be released as apart of the games Symbiosis update on December 8, which includes a new Runner shell, permanent PvE experience, and refreshed Perimeter zone.

In addition to the news, the game will now have its ‘reset’ at the beginning of October. On October 6, the update will reset progression and the in-game economy, refreshes rewards, and improves the live game, while giving the team the time needed to deliver the larger experiences planned for December and March.

You can read more about the Marathon upodates below:

October Nightfall Refresh

On October 6, we’ll reset progression and the in-game economy, giving all players a fresh starting point.

Marathon Season 2: Nightfall launched with progression and reward issues that accelerated some players into the endgame while leaving others behind. This made Extraction more difficult to engage with and prevented the reset from working as intended. October gives us an opportunity to apply what we learned and establish a healthier progression experience.

The October update will include:

• A progression and economy reset
• A new Rewards Pass
• Quality-of-life improvements
• Live tuning and balance updates

Vault Breaker will also return for a limited time, giving us additional data about how PvE fits into progression a few weeks after a reset. That feedback will help shape the future of PvE in Marathon.

In the 8 weeks between October and December, we’ll continue running gameplay experiments and sharing what we’re learning, including where player feedback is influencing development.

December Symbiosis

Symbiosis will be the first major step in Marathon’s next chapter, launching on December 8th.

The update will introduce Marathon’s first permanent PvE experience, providing a new way to explore, progress, and engage with the world beyond traditional PvPvE extraction gameplay. Symbiosis is an important milestone for Marathon and the beginning of a broader evolution through March and beyond, shaped by what we learn from players along the way.

Symbiosis will also include a refreshed Perimeter experience, a new social space with a firing range, a new Runner shell, an experimental PvP Team Deathmatch mode, and the first of several improvements to the new-player experience.

The Path Ahead

October will refresh the live game and give players a healthier starting point. Symbiosis will be a significant milestone for Marathon, introducing permanent PvE and several new ways to engage with the game. But it’s only the beginning of what we’re working toward. As players spend time with these updates and share their feedback, we’ll continue refining and expanding Marathon.

We’ll share more about that future through Dev Insights videos and regular development updates. Our first blog about Marathon’s future plans is scheduled for later this month where we will share how we will be evolving Marathon into a more alien and dynamic survival experience.

We know you’ll have questions, and we’ll answer them as clearly and quickly as we can. We’ll continue showing our work and providing regular updates as we move toward Symbiosis and the future beyond it.

Your feedback continues to play an important role in shaping Marathon. Thank you for being part of that process.