Bungie Outlines Marathon Development Plan Until March 2027

Bungie has unveiled an updated development roadmap for Marathon, detailing key changes expected in the game from October 2026 to March 2027. The developers intend to gradually expand the project beyond the familiar PvPvE model and provide players with more ways to interact with the world.

The first stage will be the October Nightfall Refresh update. It aims to rework the progression system, rewards, and overall gameplay. Bungie will also reset progress and the in-game economy, add a new Reward Pass, and make a number of balance changes. The update was released on October 6.

The next major stage will be the Symbiosis update, scheduled for December 8. The main innovation will be Marathon's first permanent PvE experience. Bungie wants to give players the opportunity to explore the world, develop, and fight enemies without constantly engaging in confrontations with other players.

As part of Symbiosis, the Perimeter location will also be expanded, a new runner shell will appear, the new player tutorial system will be improved, and players will receive a social space with a shooting range. In addition, the developers are preparing an experimental PvP mode.

In March 2027, Bungie plans to integrate new Marathon elements into a unified system, including permanent PvE, PvP, and PvEvP survival challenges.

The March update will also bring an expanded tutorial system, deeper shell progression and customization, new enemies, and an entirely new game zone.