1.0·Every feature free until Premium arrives in October
0
playing on Steam now·
0
24-hour peak
All-time peak 1 in Sep 2026
Is Black Book: Prologue dead in 2026?
On Steam, very nearly.
Nobody is playing Black Book: Prologue on Steam at this moment. The most Coilr has recorded at once is 1 in September 2026; right now is under 1% of that. These are Steam players only: a game that also runs on its own launcher or on console has players this cannot see.
30-day average
0
players at once, on Steam
Steam reviews
94%
Very Positive
Average playtime
—
Coilr players
Coilr players
0
who own it
Black Book: Prologue player count
0players
Latest reading · average in view 0
This game's player count is measured about every 23 hours. Steam allows a limited number of requests per day, so the busiest games are measured every few minutes and quieter ones less often. The shape of the curve is real, the fine detail between points isn't recorded.
Black Book: Prologue players by month
Average and peak players on Steam at the same time, each month since Coilr started tracking Black Book: Prologue. The change is against the month before.
| Month | Avg. players | Change | Peak players |
|---|---|---|---|
| Sep 2026 (so far) | 0 | +0 | 1 |
| Aug 2026 | 0 | +0 | 0 |
| Jul 2026 (from first reading) | 0 | — | 0 |
Steam reviews
Very PositivePositive
94%
Total reviews
1,246
Pos / Neg
1,176 / 70
% positive by month
How long to beat
No verified owner has reported a time for Black Book: Prologue yet.
Sign in to be the firstPlayer retention
How many tracked owners still play, something raw concurrent counts can't tell you.
Not enough Coilr players tracking this game yet.
Where players are
Country distribution of Coilr players who own this game.
Not enough location data yet.
Estimated playerbase by region
Inferred from when Black Book: Prologue is busiest each day. A rough estimate of the global playerbase from player-count patterns, not exact player locations.
Most players look to be in Americas (~49%).
Americas
49%
Europe & Africa
40%
Russia & CIS
7%
Asia-Pacific
4%
Peak 22:00 UTC
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Frequently asked about Black Book: Prologue
Is Black Book: Prologue dead in 2026?
On Steam, very nearly. Nobody is playing Black Book: Prologue on Steam at this moment. The most Coilr has recorded at once is 1 in September 2026; right now is under 1% of that. These are Steam players only: a game that also runs on its own launcher or on console has players this cannot see.
Where are most Black Book: Prologue players from?
Black Book: Prologue's player activity peaks around 22:00 UTC, which points to its largest audience being in the Americas region, an estimated 49% of active players, followed by Europe & Africa. (Estimated from global player-count patterns, not exact player locations.)