Live Steam player count comparison, updated every 10 minutes. Both are Action games.
Counter-Strike is currently the more played game: 9,447 concurrent players on Steam right now vs 3,497 for Killing Floor 2 — about 3× more players. Counter-Strike also has the better Steam reviews: 97% positive vs 88%. Across all tracked metrics, Counter-Strike leads 9 of 9.
Coilr tracks charts like this for every game — and playtime history for your own library.
Tracked by Coilr since May 2026 · Steam polled every 10 minutes · methodology
| Metric | Counter-Strike | Killing Floor 2 |
|---|---|---|
| Players right now | 9,447 | 3,497 |
| 24-hour peak | 11,851 | 4,685 |
| 7-day average | 7,683 | 3,511 |
| 30-day average | 7,960 | 3,511 |
| 30-day trend | −2% | — |
| Peak (tracked) | 12,838 | 4,685 |
| Steam reviews | 97% positive | 88% positive |
| Recent reviews (3 mo) | 96% positive | 84% positive |
| Total reviews | 260,681 | 129,108 |
| Owners (SteamSpy est.) | ~10,000,000 | ~2,000,000 |
| Release date | Oct 31, 2000 | Nov 18, 2016 |
| Price | $9.99 | $29.99 |
Full stats: Counter-Strike · Killing Floor 2 · add more games to this comparison →
| Month | Counter-Strike | Killing Floor 2 | ||
|---|---|---|---|---|
| Avg | Peak | Avg | Peak | |
| May 2026 | 11,355 | 11,957 | — | — |
| Jun 2026 | 7,990 | 12,838 | — | — |
| Jul 2026 (so far) | 7,965 | 12,803 | 3,515 | 4,685 |
Monthly average and peak concurrent players on Steam, from Coilr's own tracking (10-minute polls, hourly beyond 30 days).
Counter-Strike currently has more players: 9,447 concurrent players on Steam vs 3,497 for Killing Floor 2 — about 3× more players.
Over the last 30 days Counter-Strike averaged 7,960 concurrent players and Killing Floor 2 averaged 3,511. By that measure Counter-Strike is currently the bigger game.
By Steam review score, Counter-Strike rates higher: 97% positive across 260,681 reviews vs 88% across 129,108 for Killing Floor 2. Counter-Strike has the larger player base right now (9,447 vs 3,497 concurrent). Player counts, ratings, price and trend are compared side by side above.
Counter-Strike averaged 7,960 concurrent players over the last 30 days, roughly flat vs the previous 30 days. Its highest tracked player count is 12,838.