Grand Mountain Adventure
Playing now
3+3 vs. yesterday
50%of peak
All-time peak
66 Sep 2026
Steam charts
Playing now
3+3
24-hour peak
4
All-time peak
66 Sep 2026
30-day average
2
Rank right now
#1,815
Playing now
3+3 vs. yesterday
All-time peak
66 Sep 2026
| Month | Average | Gain | % Gain | Peak |
|---|---|---|---|---|
| Sept 2026 | 2 | +0 | +21.3% | 6 |
| Aug 2026 | 2 | −1 | −39.1% | 5 |
| Jul 2026 | 3 | −1 | −29.2% | — |
| Jun 2026 | 4 | −2 | −33.3% | — |
| May 2026 | 6 | −6 | −50.0% | — |
| Apr 2026 | 12 | −4 | −25.0% | — |
| Mar 2026 | 16 | −1 | −5.9% | — |
| Feb 2026 | 17 | +0 | +0.0% | — |
| Jan 2026 | 17 | −3 | −15.0% | — |
| Dec 2025 | 20 | +9 | +81.8% | — |
| Nov 2025 | 11 | +2 | +22.2% | — |
| Oct 2025 | 9 | — | — | — |
| Milestone | Grand Mountain Adventure | Genre median |
|---|---|---|
| Launch peak | — | — |
| Hour 1 | — | — |
| Hour 24 | — | — |
| Hour 72 | — | — |
| Day 7 | — | — |
| Now | 3 | — |
| Daily peak · last 14 days | Peak | |
|---|---|---|
| Sun 6 Sept · weekend | 6 | |
| Mon 7 Sept | 4 | |
| Tue 8 Sept | 4 |
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 | — |