Master Key
Playing now
4+3 vs. yesterday
9.1%of peak
All-time peak
44May 2024
Steam charts
Playing now
4+3
24-hour peak
7
All-time peak
44May 2024
30-day average
3
Rank right now
#12,398
Playing now
4+3 vs. yesterday
All-time peak
44May 2024
| Month | Average | Gain | % Gain | Peak |
|---|---|---|---|---|
| Sept 2026 | 3 | +0 | +5.6% | 7 |
| Aug 2026 | 3 | −1 | −27.5% | 7 |
| Jul 2026 | 4 | +1 | +30.3% | 12 |
| Jun 2026 | 3 | +1 | +27.7% | 11 |
| May 2026 | 2 | −1 | −29.1% | 8 |
| Apr 2026 | 3 | +1 | +24.5% | 10 |
| Feb 2026 | 2 | +0 | −19.4% | 7 |
| Jan 2026 | 2 | +0 | −17.0% | 8 |
| Dec 2025 | 2 | −2 | −55.2% | 10 |
| Nov 2025 | 4 | +2 | +61.9% | 16 |
| Oct 2025 | 2 | +0 | −10.3% | 8 |
| Sept 2025 | 2 | — | — | 13 |
| Milestone | Master Key | Genre median |
|---|---|---|
| Launch peak | — | — |
| Hour 1 | — | — |
| Hour 24 | — | — |
| Hour 72 | — | — |
| Day 7 | — | — |
| Now | 4 | — |
| Daily peak · last 14 days | Peak | |
|---|---|---|
| Sun 6 Sept · weekend | 7 | |
| Mon 7 Sept | 5 |
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 | Fewer than 50 reviews: not estimated | Reviews × k, calibrated on announced figures · How it works | — |