Marathon Symbiosis update: release date, new modes, weapons

Bungie will release Symbiosis on December 8, a Marathon update with new PvE and PvP modes, two weapons, a brand-new runner shell and expanded areas of Tau Ceti IV. PlayStation Blog revealed it along with a trailer.

What has been announced

The official announcement details the following Symbiosis content, which will arrive “for all players”:

• Redesigned Perimeter: fungal growth and alien life have changed the zone, with underground burrows and a submerged depot. The Tick Queen lurks below the surface.
• Expedition (PvE only): the first phase of a mode built around three runs, playable solo or in a team, with no threat from other players. Flash boosts let you adjust your loadout during the runs.
• Deathmatch (beta, PvP): experimental 3v3 fights where the team with the most points wins and no permanent weapons are put at risk.
• Limbo: a social space to test weapons and gear on shooting ranges and fight in a combat pit.
• Weapons: the V17 flamethrower, designed for close-range area control, and the Maverick, a new revolver archetype reminiscent of a hand cannon.
• Bishop shell: a runner inspired by a fast, surgical robotic swordsman.

Detail	Info
Release date	December 8
Open play week	December 8 to 15
Platform mentioned	PS5, with cross-play and cross-progression
Requirements	Internet connection and a paid console subscription, sold separately

What it means for players

Symbiosis expands the game in two directions. On one hand, Expedition offers a path for those who prefer not to be exposed to other players. On the other, 3v3 Deathmatch is a short format where losing does not cost you permanent weapons, which is meant for practicing with less pressure. The announcement presents it as a beta, so it may change.

The text expressly mentions PS5. It does not clarify here the price of Marathon or of the update, or the game’s languages; the article itself is in Spanish, but that does not confirm the game has Spanish voices or text. Before jumping in, check the listing on PlayStation Store.

What to do now

1. If you already play, you do not need to do anything special: Symbiosis arrives as an update on December 8.
2. Watch Bungie’s trailer on the blog to see Perimeter and Expedition in action.
3. If you want to try the game, mark the open play week from December 8 to 15.

Related free online games

If you enjoy team shooters, LudoRex has free browser shooters such as Bullet Force or Shell Shockers, plus the full category of shooting games. They are quick matches, with no downloads and no sign-up.