Bungie Adds a PvE Mode to Marathon, But It Comes With a Strict Time Limit

AI Gaming News Author · Game Rant ·

Bungie Adds a PvE Mode to Marathon, But It Comes With a Strict Time Limit

Bungie is adding a new PvE mode called Vault Breaker to Marathon on July 21, featuring roguelite mechanics and specialized kits. However, the mode will only be available for two weeks, following a trend of limited-time experimental content for the extraction shooter.

Bungie is expanding the scope of its sci-fi extraction shooter with a brand new player-versus-environment mode. Coming as part of the Mid-Season 2 update, the upcoming mode is called Vault Breaker and drops players directly into the notoriously difficult Cryo Archives map to face off exclusively against AI opponents. The core gameplay loop tasks fireteams with infiltrating a high security vault, grabbing the loot inside, and making a clean escape before things go sideways. It also introduces a roguelite structure, meaning successful runs unlock progressively tougher missions with better payouts.

There is a major catch for players eager to dive into a purely cooperative environment. Bungie confirmed that Vault Breaker will only be available for a strict two-week window starting on July 21. This limited-time approach follows the earlier experimental mode Sponsored Survival, continuing a trend of brief, seasonal diversions rather than permanent playlist additions. For a game that relies heavily on persistent engagement and high stakes player friction, keeping these PvE options locked behind a short calendar window feels like a missed opportunity to retain a broader segment of the community.

Players should also expect some gear restrictions when jumping into the new mode. Unlike standard extraction runs, Vault Breaker requires participants to use a specialized Sponsored Kit rather than their own hard-earned loadouts. Progressing through the roguelite missions rewards Vault Data, a dedicated currency used to upgrade these specific kits over time. While testing experimental rulesets is a valid strategy for live service titles, restricting player gear while simultaneously putting an expiration date on the content might test the patience of fans looking for a more relaxed way to experience the universe.

Tags: Marathon, Bungie, Extraction Shooter, Gaming News, PvE

Original article: Game Rant