Live Steam player count comparison, updated every 10 minutes. Both are Action games.
Killing Floor 2 is currently the more played game: 4,099 concurrent players on Steam right now vs 1,534 for War Robots — about 3× more players. Killing Floor 2 also has the better Steam reviews: 88% positive vs 60%. War Robots is free to play, while Killing Floor 2 costs $29.99. Across all tracked metrics, Killing Floor 2 leads 8 of 9.
Coilr tracks charts like this for every game — and playtime history for your own library.
Tracked by Coilr since July 2026 · Steam polled every 10 minutes · methodology
| Metric | Killing Floor 2 | War Robots |
|---|---|---|
| Players right now | 4,099 | 1,534 |
| 24-hour peak | 4,529 | 2,021 |
| 7-day average | 3,580 | 1,522 |
| 30-day average | 3,580 | 1,522 |
| 30-day trend | — | — |
| Peak (tracked) | 4,685 | 2,114 |
| Steam reviews | 88% positive | 60% positive |
| Recent reviews (3 mo) | 84% positive | 63% positive |
| Total reviews | 129,108 | 30,404 |
| Owners (SteamSpy est.) | ~2,000,000 | ~5,000,000 |
| Release date | Nov 18, 2016 | Apr 4, 2018 |
| Price | $29.99 | Free to play |
Full stats: Killing Floor 2 · War Robots · add more games to this comparison →
Killing Floor 2 currently has more players: 4,099 concurrent players on Steam vs 1,534 for War Robots — about 3× more players.
Over the last 30 days Killing Floor 2 averaged 3,580 concurrent players and War Robots averaged 1,522. By that measure Killing Floor 2 is currently the bigger game.
By Steam review score, Killing Floor 2 rates higher: 88% positive across 129,108 reviews vs 60% across 30,404 for War Robots. Killing Floor 2 has the larger player base right now (4,099 vs 1,534 concurrent). Player counts, ratings, price and trend are compared side by side above.