Bungie Announces Mid-Season Update for Marathon, Introduces New PvE Mode Vault Breaker
Bungie has confirmed the release of a mid-season update for *Marathon*, its free-to-play shooter, set to launch on July 21. The update introduces Vault Breaker, an experimental PvE mode, alongside adjustments to the Cradle Evolution system, according to Bungie’s official website.
What is Vault Breaker?
Vault Breaker allows players to explore the Cryo Archive map in solo, duo, or crew configurations without competing against other players. Each vault within the map is described as “progressively challenging,” with a unique progression system leading to a “mysterious entity” in the final vault. Players must use a Sponsored Kit to access the mode and leave behind any loot acquired, preventing an influx of high-end gear into the game’s competitive environment. A new currency, Vault Data, can be used to upgrade Sponsored Kits or gear for use in other modes.
How Does the Cradle Evolution System Change?
The update revamps the Cradle Evolution system, enabling players to reset their progress after maxing out their characters to earn additional “Energy points” and unique cosmetics. Bungie noted that these cosmetics will be available later in the season but can be earned ahead of their in-game debut. The progression speed for the Cradle system will also increase with the update.

What’s Next for *Marathon* After Season 2?
Bungie has announced that *Marathon* Season 3 will begin on September 22, featuring “big changes to the early game experience,” new weapons, equipment, and a fresh Runner shell. The studio has also expanded the game’s accessibility, including a free trial earlier this month, as part of efforts to broaden its appeal.
Why Does This Matter for Players?
The introduction of Vault Breaker marks a shift toward structured, cooperative PvE content, offering a break from the game’s competitive focus. Meanwhile, the Cradle Evolution updates aim to reward long-term players with customizable progression. These changes come as *Marathon* continues to draw attention amid the impending end of Bungie’s *Destiny 2*, which has seen a surge in concurrent players for its final update.
How Can Players Prepare for the July 21 Update?
Players should ensure their game client is up to date ahead of the July 21 release. Bungie has not yet disclosed additional quality-of-life changes, but further details are expected closer to the launch date. The studio has also hinted at future updates that may refine the early-game experience ahead of Season 3.
For more details, visit Bungie’s official website.
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