Undertale
#239 most played
Undertale
Live player count and Steam charts
positive · 332,680 reviews
24h low 2,46124h high 4,797
Developertobyfox
Publishertobyfox
ReleasedSep 15, 2015
Runs onWindows, macOS, Linux
Steam hardwareSteam Deck Playable · SteamOS Playable · Steam Machine Playable
Price$2.49
Player history
2017201920222024
Each point is the highest number of players online in that month (UTC). History before July 13, 2026 is imported; everything after is our own readings. Zoom in for finer detail.
Monthly player counts
* current month, data so far
| Month | Avg players | Gain | % gain | Peak |
|---|---|---|---|---|
| Jul 2026 * | 3,105 | +1,415 | +83.7% | 4,971 |
| Jun 2026 | 1,690 | +584 | +52.8% | 3,516 |
| May 2026 | 1,106 | -24 | -2.1% | 1,849 |
| Apr 2026 | 1,130 | -172 | -13.2% | 2,075 |
| Mar 2026 | 1,302 | +140 | +12.0% | 2,418 |
| Feb 2026 | 1,162 | -291 | -20.0% | 2,008 |
| Jan 2026 | 1,453 | +72 | +5.2% | 2,391 |
| Dec 2025 | 1,381 | +126 | +10.0% | 2,435 |
| Nov 2025 | 1,255 | -383 | -23.4% | 2,595 |
| Oct 2025 | 1,638 | -448 | -21.5% | 3,293 |
| Sep 2025 | 2,086 | -206 | -9.0% | 3,986 |
| Aug 2025 | 2,292 | -1,361 | -37.3% | 3,841 |
* current month, data so far
When people play
00:00
06:00
12:00
18:00
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1.7K
4.5Kavg players
Average concurrent players by day and hour over the last 16 days, shown in .
Daily activity peaks around 20:00 — a pattern consistent with a player base concentrated in Europe, the Middle East & Africa. Steam publishes no per-country player data, so this is inferred from play times.
Audience
English
59%
Russian
14%
Spanish (Spain)
6%
Portuguese (Brazil)
6%
Turkish
4%
Chinese (Simplified)
3%
Other
8%
Language mix of 300 Steam reviews spanning 1 day — a rough proxy for where the player base is.
