Deep Rock Galactic: Survivor adds Demolisher in Heavy Duty DLC

The developer released the Heavy Duty DLC for Deep Rock Galactic: Survivor today. The paid expansion introduces the Demolisher playable heavy class, a new Glacial Strata biome, Egg Hunt mission types and a set of new weapons.

The Demolisher is presented as a heavy-class dwarf designed for high-damage encounters and large-scale mining tasks. Players who buy the Heavy Duty pack gain immediate access to the class and the weapons and items included with the expansion.

Glacial Strata brings cold-themed level design and environmental hazards intended to affect movement and combat. Egg Hunt missions require teams to locate and extract biological targets, shifting objectives away from standard resource-gathering and combat loops.

The update bundles a free content drop available to all players. Endless Mode removes preset endpoints from runs so players can test build endurance and scoring potential. Mastery Milestones add long-term progression that unlocks rewards as players level and specialise their loadouts.

The free update also includes balance adjustments and quality-of-life changes intended to integrate the new class into the wider game meta. The Heavy Duty expansion is the first DLC-style add-on released for the mobile spin-off.

The update is available now for the mobile Deep Rock Galactic: Survivor title. The Heavy Duty package requires purchase to unlock the Demolisher and paid content, while Endless Mode, Mastery Milestones and other additions are available to all users at no extra cost.