Where to buy
3 stores · cheapest $59.99 · source CheapShark
3 stores · cheapest $59.99 · source CheapShark
Its record low was $8.99 in March 2025 — $51.00 below today's best price.
All-time low $8.99 on Mar 13, 2025 · source cheapshark
Not enough observations yet. History starts the first time we see this game and grows from there — we never back-fill a price we did not record.
Concurrent Steam players · sampled just now
Playing now
53
24h peak
53
7d peak
53
Player history builds up as we sample Steam. Check back once a few hours of data exist.
Official Steam announcements for this game
[KR Users Only] Region-Specific Announcement
Please note that this announcement is intended for users in Korea, and can only be viewed on Steam when the language is set to Korean.
27d ago
Free Gore Skin Collection for ALL Players!
To thank our fans, all current and future owners of The Callisto Protocol receive the previously Twitch-exclusive Gore Skin Collection, for free. Additionally, all current and future owners of the Digital Deluxe Edition and Season Pass receive the previously l...
3y ago
7/25 Patch Update
July 25, 2023 GLOBAL Fixed some instances where New Game+ manual saves were not generated after completing the base game.
3y ago
Survive to escape the horrors of Callisto and uncover the dark secrets of Jupiter’s dead moon.
