The Callisto Protocol
Playing now
61+17 vs. yesterday
0.4%of peak
All-time peak
15,556Dec 2022
Steam charts
Playing now
61+17
24-hour peak
92
All-time peak
15,556Dec 2022
30-day average
64
Rank right now
#3,504
Playing now
61+17 vs. yesterday
All-time peak
15,556Dec 2022
| Month | Average | Gain | % Gain | Peak |
|---|---|---|---|---|
| Sept 2026 | 64 | +0 | +0.3% | 126 |
| Aug 2026 | 64 | −33 | −34.3% | 139 |
| Jul 2026 | 97 | −7 | −6.3% | 263 |
| Jun 2026 | 104 | +52 | +99.0% | 398 |
| May 2026 | 52 | −2 | −3.1% | 115 |
| Apr 2026 | 54 | −4 | −7.5% | 133 |
| Mar 2026 | 58 | −11 | −16.0% | 125 |
| Feb 2026 | 69 | −19 | −21.4% | 165 |
| Jan 2026 | 88 | −22 | −20.0% | 191 |
| Dec 2025 | 110 | +27 | +33.1% | 326 |
| Nov 2025 | 83 | −24 | −22.7% | 180 |
| Oct 2025 | 107 | — | — | 302 |
| Milestone | The Callisto Protocol | Genre median |
|---|---|---|
| Launch peak | — | — |
| Hour 1 | — | — |
| Hour 24 | — | — |
| Hour 72 | — | — |
| Day 7 | — | — |
| Now | 61 | — |
| Daily peak · last 14 days | Peak | |
|---|---|---|
| Sat 5 Sept · weekend | 126 | |
| Sun 6 Sept · weekend | 125 | |
| Mon 7 Sept | 103 | |
| Tue 8 Sept | 96 | |
| Wed 9 Sept | 79 | |
| Thu 10 Sept | 92 | |
| Fri 11 Sept | 61 |
Every figure here is derived, shown as a range, and links to its method. Steam does not publish owner counts.
| Source | Estimated owners | Method | Confidence |
|---|---|---|---|
| SteamPeaks | 683,047 – 6,820,252 | Reviews × k, calibrated on 292 announced figures · How it works | High |