
Yes. Players rate it highly.
The average Coilr player has put 3h into Zombie Panic! Source. Steam reviews are very positive.
Automated estimate from Coilr-tracked playtime and Steam reviews (Coilr doesn't verify individual reviews), not a paid placement. How this is calculated
Players now
11
24h peak
23
Peak (tracked)
37
Coilr players
3
This game's player count is measured about every 10 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.
Positive
85%
Total reviews
7,859
Pos / Neg
6,667 / 1,192
% positive by month
No verified owner has reported a time for Zombie Panic! Source yet.
Sign in to be the firstHow many tracked owners still play, something raw concurrent counts can't tell you.
Active (2 weeks)
0%
0 of 3 owners
Played last 7 days
0
Hours trend (2wk)
▲ Rising
Last time owners played
Country distribution of Coilr players who own this game.
Inferred from when Zombie Panic! Source 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 (~39%).
Players online by hour (UTC)
Busiest around 05:00 with about 37 people in game — 4.2× as many as at 02:00, the quietest hour.

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As of September 2026, about 11 people are playing Zombie Panic! Source on Steam right now, with a 24-hour peak of 23 concurrent players.
Yes. Players rate it highly. The average Coilr player has put 3h into Zombie Panic! Source. Steam reviews are very positive.
Zombie Panic! Source's player activity peaks around 05:00 UTC, which points to its largest audience being in the Americas region, an estimated 39% of active players, followed by Asia-Pacific. (Estimated from global player-count patterns, not exact player locations.)