UNDER NIGHT IN-BIRTH II Sys:Celes
Playing now
135+21 vs. yesterday
6.2%of peak
All-time peak
2,165Jan 2024
Steam charts
Playing now
135+21
24-hour peak
137
All-time peak
2,165Jan 2024
30-day average
84
Rank right now
#2,282
UNDER NIGHT IN-BIRTH II Sys:Celes
Monthly breakdown
| Month | Average | Gain | % Gain | Peak |
|---|---|---|---|---|
| Sept 2026 | 84 | −18 | −17.4% | 140 |
| Aug 2026 | 102 | −68 | −39.9% | 187 |
| Jul 2026 | 170 | +60 | +54.9% | 378 |
| Jun 2026 | 110 | −6 | −4.9% | 371 |
| May 2026 | 116 | −3 | −2.4% | 236 |
| Apr 2026 | 119 | −9 | −7.3% | 269 |
| Mar 2026 | 128 | +15 | +13.8% | 319 |
| Feb 2026 | 113 | −15 | −12.0% | 210 |
| Jan 2026 | 128 | +8 | +6.6% | 287 |
| Dec 2025 | 120 | +9 | +7.9% | 223 |
| Nov 2025 | 111 | +3 | +3.1% | 216 |
| Oct 2025 | 108 | — | — | 248 |
Tracking since since 5 Sep 2026, 08:33 UTC
Launch retention
Open in CompareUpdated
Launch retention needs samples from the first day after release. SteamPeaks started sampling this app since 5 Sep 2026, 08:33 UTC; the curve appears for launches tracked from their unlock.
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Now · of launch peak
0
Days above 1,000,000 in 2026
140
Weekend peak this week
| Milestone | UNDER NIGHT IN-BIRTH II Sys:Celes | Genre median |
|---|---|---|
| Launch peak | — | — |
| Hour 1 | — | — |
| Hour 24 | — | — |
| Hour 72 | — | — |
| Day 7 | — | — |
| Now | 135 | — |
| Daily peak · last 14 days | Peak | |
|---|---|---|
| Sat 5 Sept · weekend | 140 | |
| Sun 6 Sept · weekend | 137 |
Not enough samples yet. The line appears once a few readings are in.
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Followers
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Last 7 days
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Last 30 days
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Most followed rank
Steam store
Store data
#2,282
Concurrent players rank
Among apps sampled in the last 15 minutes
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Top sellers rank
Not in the weekly top 100
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Wishlist activity rank
Wishlist list arrives with the store rankings job
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Most followed rank
Among apps with a follower count
Twitch viewers · last 7 days
No Twitch category matched yet
No live streams found for this game in the last 7 days, or Twitch has no matching category.
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Viewers now
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7-day peak
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Viewers per 1,000 players
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Live channels
Estimates · not Steam data
Owner estimates
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 | 72,390 – 410,366 | Reviews × k, calibrated on 144 announced figures · How it works | High |