Zombie Panic! Source Steam Charts, Sales, Players & Wishlists
Zombie Panic! Source Player Count & Steam Charts
In Aug 2026, Zombie Panic! Source averaged 18 concurrent players with a monthly peak of 43. Down from 24 average players in Mar 2026 - a 28% decline over the past 6 months.
| Date | Avg Players | Max Players | Min Players |
|---|---|---|---|
| 05 Sept 2026 | 19 | 29 | 10 |
| 04 Sept 2026 | 19 | 38 | 9 |
| 03 Sept 2026 | 18 | 37 | 8 |
| 02 Sept 2026 | 20 | 42 | 10 |
| 01 Sept 2026 | 17 | 28 | 9 |
| 31 Aug 2026 | 17 | 28 | 7 |
| 30 Aug 2026 | 19 | 35 | 10 |
| 29 Aug 2026 | 19 | 37 | 11 |
| 28 Aug 2026 | 16 | 30 | 7 |
| 27 Aug 2026 | 16 | 30 | 9 |
| 26 Aug 2026 | 16 | 26 | 7 |
| 25 Aug 2026 | 17 | 33 | 7 |
| 24 Aug 2026 | 19 | 34 | 9 |
| 23 Aug 2026 | 19 | 34 | 6 |
| 22 Aug 2026 | 20 | 39 | 9 |
| 21 Aug 2026 | 17 | 27 | 9 |
| 20 Aug 2026 | 16 | 32 | 5 |
| 19 Aug 2026 | 14 | 29 | 3 |
| 18 Aug 2026 | 14 | 29 | 6 |
| 17 Aug 2026 | 17 | 32 | 6 |
| 16 Aug 2026 | 20 | 32 | 11 |
| 15 Aug 2026 | 17 | 41 | 9 |
| 14 Aug 2026 | 19 | 28 | 7 |
| 13 Aug 2026 | 15 | 30 | 6 |
| 12 Aug 2026 | 18 | 32 | 8 |
| 11 Aug 2026 | 22 | 43 | 10 |
| 10 Aug 2026 | 18 | 39 | 6 |
| 09 Aug 2026 | 19 | 37 | 10 |
| 08 Aug 2026 | 18 | 30 | 9 |
| 07 Aug 2026 | 16 | 26 | 9 |
Zombie Panic! Source Price History & Best Deals
| Date | Price | Discount |
|---|---|---|
| 03 Sept 2025 | $0.00 | 0% |
Zombie Panic! Source PC System Requirements
- OS: Windows 10/11
- Processor: 2.4 GHz Dual Core or better
- Memory: 2 GB RAM
- Graphics: Shader Model 3.0 support (NVIDIA 7600, ATI X1600 or better)
- DirectX: Version 9.0c
- Network: Broadband Internet connection
- Storage: 8 GB available space
Zombie Panic! Source Steam Reviews
What reviewers talk about
Terms split by whether reviewers use them more in positive or critical contexts, relative to this game's own review baseline. Size = how often the term appears. Italicised terms are two-word phrases that usually explain the context (like "buggy launch" or "beautiful city"). Hover a term for the raw counts. Based on recent English reviews.
Zombie Panic! Source Official Announcements
- Celebrating 20 Years of Source with a v2.4 Gamenight — 16 Nov 2024
- v3.2.9 Update Released — 24 Oct 2024
- Zombie Night Month (ZP1 and ZPS) — 03 Jul 2024
- v3.2.8 Update Released — 19 Apr 2024
- Celebrating Half-Life's 25th Anniversary with a ZP1 Gaming Event — 19 Nov 2023
Zombie Panic! Source News & Media Coverage
Zombie Panic! Source - Frequently Asked Questions
How many people are playing Zombie Panic! Source right now?
Zombie Panic! Source has 26 concurrent players on Steam right now.
What is the all-time peak player count for Zombie Panic! Source?
Zombie Panic! Source reached an all-time peak of 71 concurrent players on 06 December 2025.
How many copies has Zombie Panic! Source sold on Steam?
PureGameStats estimates Zombie Panic! Source has sold approximately 35,500 copies on Steam, with high confidence. The estimate is derived from Steam reviews, concurrent player peaks and achievement completion rates.
How is Zombie Panic! Source rated on Steam?
Zombie Panic! Source has 7,859 Steam reviews with a 84.8% positive rating (Very Positive).
When was Zombie Panic! Source released?
Zombie Panic! Source was released on 3 Oct, 2008. It was developed by Zombie Panic! Team.
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