PSBlog Feed: Marathon Symbiosis update launches December 8, adding new PvE and PvP modes, weapons, and more

[Commander Fury]

Marathon‘s Symbiosis update arrives December 8, bringing new PvE and PvP modes, weapons, a Runner shell, and expanded areas to explore on Tau Ceti IV. Today we’ve got first details on the updated Perimeter zone, Expedition mode, and more. 

What’s new in Marathon: Symbiosis 

Updated Perimeter zone: Fungal growth and alien life have transformed Perimeter, introducing new playable spaces including the underground Burrows and submerged Reservoir. Runners will also encounter the Tick Queen, who lurks deep beneath the surface. 

Expedition: Phase 1 of a new PvE-only mode built around a three-run series. Play solo or with a crew, face new combat and environmental challenges without PvP threats, and use Flash Boosts to shape your build during a run.  

Deathmatch (Beta): An experimental PvP mode featuring bite-sized 3v3 Team Deathmatch matches. Two crews compete for points without risking their permanent loadouts. 

Limbo: A new social space where Runners can connect, test weapons and gear in firing ranges, and challenge each other in a dueling pit. 

Bishop Runner shell: A new Runner shell built around the fantasy of a fast, surgical blade-wielding robot. 

New weapons: The V17 Flamethrower brings short-range area denial, while the Maverick introduces a new revolver archetype with a hand-cannon feel. 

Open Play Week begins December 8 

Players can experience Marathon during Open Play Week, running December 8 – 15, alongside the launch of Symbiosis. 

Marathon is available now on PS5, with full cross-play and cross-save support.** The Symbiosis update launches December 8 for all players. 

* Gameplay requires internet access and paid-for subscription on console (sold separately). 

**Cross-save requires an internet connection, and for each system you play on: 1) a copy of the Marathon game compatible with your system (other versions sold separately); and 2) system network account linked to your Bungie.net account.

View the full article