The Callisto Protocol - Riot Bundle contains mature content recommended only for ages 17+

The Callisto Protocol - Riot Bundle

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

The Callisto Protocol - Riot Bundle

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.

The Callisto Protocol Ratings & Reviews

  • 42%
    Critics Recommend
  • 67
    Top Critic Average
  • Fair
    OpenCritic Rating
  • See All Reviews
by Vikki Blake
Dead Space comparisons are impossible to avoid - but while The Callisto Protocol's missing some of the depth and tension, it makes up for it with production value and bloody-minded fun.
PC Gamer
by Shaun Prescott
79 / 100
Gory and moody, The Callisto Protocol doesn't mess with the survival horror formula, instead embracing all its beats and clichés to tell a grim sci-fi tale that drips with menace.
by Tristan Ogilvie
7 / 10
The Callisto Protocol is a satisfyingly gory spiritual successor to the Dead Space series, but it’s ultimately more of a striking modern mimic than a scary new mutation.
Reviews provided by OpenCritic

The Callisto Protocol - Riot Bundle System Requirements



OSWindows 10
OSWindows 10/11
ProcessorIntel Core i5-7500
ProcessorAMD Ryzen 3 1200 4 Cores
Memory8 GB
Memory8 GB
Direct XDirectX 11
GraphicsAMD NAVI (RX 5500)
GraphicsNVIDIA TURING (RTX 2070)
Login Accounts Required
Epic Games
Languages Supported
  • AUDIO: English, Chinese - Simplified, French, German, Italian, Japanese, Korean, Spanish - Spain
  • TEXT: English, Chinese - Simplified, French, German, Italian, Japanese, Korean, Polish, Portuguese - Brazil, Russian, Spanish - Spain, Spanish - Latin America
© 2022 Striking Distance Studios, Inc. ALL RIGHTS RESERVED. STRIKING DISTANCE STUDIOS and THE CALLISTO PROTOCOL are trademarks or service marks of Striking Distance Studios, Inc. KRAFTON is a registered trademark or service mark of KRAFTON, Inc.