This content requires the base game The Callisto Protocol™ on Steam in order to play.

All Reviews:
Mostly Positive (92) - 79% of the 92 user reviews for this game are positive.
Release Date:
May 22, 2023

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Downloadable Content

This content requires the base game The Callisto Protocol™ on Steam in order to play.

Buy The Callisto Protocol - DLC 3


About This Content

Experience the Riot Bundle, featuring the all-new Riot Mode, new animations showcasing lethal kills, and an exciting new cosmetic collection.

Start A Riot

Venture into a previously undiscovered area in the depths of Black Iron Prison filled with hordes of biophage in Riot Mode. Fight through increasingly difficult waves of enemies, earning credits to unlock powerful upgrades and purchase health and resources to help you survive. Complete objectives to earn a temporary special ability granting unlimited ammo and GRP charges that instantly kills enemies to give you the edge in battle.

New Ways to Kill

Showcase your lethality. The Riot Bundle adds eleven exciting new animations for Jacob to execute biophage in brutally creative ways. Available in all modes.

Survive in Style

Honor the first colonists of Callisto by wearing the Prospector Skin Collection, a new cosmetic set for your player, weapons, and gear. And if that's not enough, earn 20,000 credits while playing Riot Mode to unlock the Hazmat Skin Collection.

Mature Content Description

The developers describe the content like this:

This DLC may contain content not appropriate for all ages, or may not be appropriate for viewing at work: Frequent Violence or Gore, General Mature Content

System Requirements

    • OS: Windows 10/11
    • Processor: Intel® Core™ i5-8400 or AMD Ryzen™ 5 2600
    • Memory: 8 GB RAM
    • Graphics: NVIDIA® GeForce® GTX 1060 or AMD Radeon™ RX 580
    • DirectX: Version 11
    • Storage: 75 GB available space
    • OS: Windows 10/11
    • Processor: Intel® Core™ i7-8700 or AMD Ryzen™ 5 3600
    • Memory: 16 GB RAM
    • Graphics: NVIDIA® GeForce® GTX 1070 or AMD Radeon™ RX 5700
    • DirectX: Version 12
    • Storage: 75 GB available space

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