| Poll | Players |
|---|---|
| 11:52 UTC | 7 |
| 3 Nov, 11:51 UTC | 10 |
Player counts over time, as we observed them.
Source: Steam Web API, ISteamUserStats/GetNumberOfCurrentPlayers. Full methodology
| Month | Avg players | Kept | Compared with other games |
|---|---|---|---|
| LaunchFebruary 2024 | 113 | — | The busier of its first two months |
| 3 months onMay 2024 | 9 | 7.9% | Loses players fast (better than 9% of 9,252 other games) |
| 12 months onFebruary 2025 | 13 | 11% | Loses players fast (better than 30% of 7,790 other games) |
Ultros kept 7.9% of the average players it had at its launch in February 2024 after 3 months and 11% after 12 months. Monthly averages, ranked against every game we can score. How we count
ULTROS is a psychedelic metroidvania where you wake up stranded on The Sarcophagus — a cosmic uterus holding an ancient, demonic being. Trapped in the loop of a black hole, you will have to explore The Sarcophagus and meet its inhabitants to understand the part you play...

| Month | Average | Change | Change % | Peak |
|---|---|---|---|---|
| November 2026Nov 2026 (so far) | 11 | +3 | +36.7% | 16 |
| October 2026Oct 2026 (from 19 Oct) | 8 | −2 | −22.9% | 16 |
| September 2026Sept 2026 | 11 | −1 | −7.9% | 26 |
| August 2026Aug 2026 | 12 | −4 | −24.3% | 26 |
| July 2026Jul 2026 | 15 | +6 | +56.8% | 43 |
| June 2026Jun 2026 | 10 | −1 | −11.3% | 31 |
| May 2026May 2026 | 11 | −4 | −25.8% | 25 |
| April 2026Apr 2026 | 15 | +1 | +9% | 33 |
| March 2026Mar 2026 | 14 | 0 | +0.1% | 26 |
| February 2026Feb 2026 | 14 | +1 | +4.1% | 31 |
| January 2026Jan 2026 | 13 | +2 | +15.6% | 37 |
| December 2025Dec 2025 | 11 | −1 | −6.7% | 24 |
| November 2025Nov 2025 | 12 | −2 | −15.3% | 28 |
| October 2025Oct 2025 | 14 | −6 | −31.3% | 28 |
| September 2025Sept 2025 | 21 | 0 | +0.1% | 48 |
| August 2025Aug 2025 | 21 | +4 | +20.5% | 66 |
| July 2025Jul 2025 | 17 | −8 | −31.8% | 38 |
| June 2025Jun 2025 | 25 | −15 | −37.9% | 62 |
| May 2025May 2025 | 41 | +32 | +347.4% | 94 |
| April 2025Apr 2025 | 9 | 0 | −3.2% | 24 |
| March 2025Mar 2025 | 9 | −3 | −24.9% | 26 |
| February 2025Feb 2025 | 13 | −6 | −33% | 35 |
| January 2025Jan 2025 | 19 | +8 | +80.4% | 45 |
| December 2024Dec 2024 | 10 | −4 | −27.2% | 24 |
| Month | Average | Change | Change % | Peak |
|---|---|---|---|---|
| November 2024Nov 2024 | 14 | +9 | +170.8% | 34 |
| October 2024Oct 2024 | 5 | −5 | −47.4% | 19 |
| September 2024Sept 2024 | 10 | 0 | −3% | 28 |
| August 2024Aug 2024 | 10 | −5 | −34% | 29 |
| July 2024Jul 2024 | 16 | +4 | +31.9% | 35 |
| June 2024Jun 2024 | 12 | +3 | +32.8% | 33 |
| May 2024May 2024 | 9 | −11 | −56.4% | 26 |
| April 2024Apr 2024 | 20 | −9 | −31.2% | 50 |
| March 2024Mar 2024 | 30 | −83 | −73.8% | 83 |
| February 2024Feb 2024 | 113 | — | — | 272 |
Average and peak concurrent players each month, and the change in average players from the month before. Months before October 2026 are from a licensed historical archive.