Marathon's Mid-Season 2 Update Adds Experimental PvE "Vault Breaker" Mode

Bungie is shaking up Marathon's second season with a highly anticipated mid-season update that introduces an experimental PvE mode called Vault Breaker, set to arrive in July. The new mode lets solo and duo runners tackle the Cryo Archive location without the pressure of player-versus-player combat, offering a more accessible path into the game's extraction shooter loop for those who've found the PvP side of things a tough nut to crack. It's a significant shift for a game that has, up to this point, leaned heavily into tense player encounters as its core tension driver.

There's a notable twist to Vault Breaker that sets it apart from a straightforward PvE experience: players won't be able to extract with their loot. The mode is designed as a purely skill-based, endgame challenge where the reward is the run itself rather than the gear you accumulate — a design choice that will likely spark debate among the community. Despite the no-loot-extraction rule, the mode is being positioned as a meaningful addition for players who want to experience Marathon's world and gunplay on their own terms, free from the anxiety of enemy runners hunting them down.