Casebook 1899
Playing now
1Sampling since 09:26 UTC
4.3%of peak
All-time peak
23Sept 2025
Steam charts
Playing now
1
24-hour peak
3
All-time peak
23Sept 2025
30-day average
1
Rank right now
#15,561
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Data by SteamPeaks.comCasebook 1899
Monthly breakdown
| Month | Average | Gain | % Gain | Peak |
|---|---|---|---|---|
| Sept 2026 | 1 | −1 | −55.9% | 3 |
| Nov 2025 | 2 | +0 | +3.6% | 8 |
| Oct 2025 | 2 | −4 | −64.0% | 10 |
| Sept 2025 | 6 | — | — | 23 |
Tracking since since 6 Sep 2026, 09:26 UTC
Launch retention
Open in CompareUpdated
Launch retention needs samples from the first day after release. SteamPeaks started sampling this app since 6 Sep 2026, 09:26 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
3
Weekend peak this week
| Milestone | Casebook 1899 | Genre median |
|---|---|---|
| Launch peak | — | — |
| Hour 1 | — | — |
| Hour 24 | — | — |
| Hour 72 | — | — |
| Day 7 | — | — |
| Now | 1 | — |
| Daily peak · last 14 days | Peak | |
|---|---|---|
| Sun 6 Sept · weekend | 3 | |
| Mon 7 Sept | 1 |
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
#15,561
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 | Fewer than 50 reviews: not estimated | Reviews × k, calibrated on announced figures · How it works | — |