Live Steam player count comparison, updated every 10 minutes. Both are Action games.
Warhammer 40,000: Rogue Trader is currently the more played game: 6,017 concurrent players on Steam right now vs 3,623 for Killing Floor 2 — about 1.7× more players. Across all tracked metrics, Warhammer 40,000: Rogue Trader leads 7 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 | Killing Floor 2 | Warhammer 40,000: Rogue Trader |
|---|---|---|
| Players right now | 3,623 | 6,017 |
| 24-hour peak | 4,529 | 9,635 |
| 7-day average | 3,560 | 7,325 |
| 30-day average | 3,560 | 8,466 |
| 30-day trend | — | +19% |
| Peak (tracked) | 4,685 | 17,683 |
| Steam reviews | 88% positive | 88% positive |
| Recent reviews (3 mo) | 84% positive | 86% positive |
| Total reviews | 129,108 | 46,360 |
| Owners (SteamSpy est.) | ~2,000,000 | ~10,000,000 |
| Release date | Nov 18, 2016 | Dec 6, 2023 |
| Price | $29.99 | $49.99 |
Full stats: Killing Floor 2 · Warhammer 40,000: Rogue Trader · add more games to this comparison →
| Month | Killing Floor 2 | Warhammer 40,000: Rogue Trader | ||
|---|---|---|---|---|
| Avg | Peak | Avg | Peak | |
| May 2026 | — | — | 5,925 | 6,289 |
| Jun 2026 | — | — | 7,716 | 17,683 |
| Jul 2026 (so far) | 3,555 | 4,685 | 8,233 | 15,072 |
Monthly average and peak concurrent players on Steam, from Coilr's own tracking (10-minute polls, hourly beyond 30 days).
Warhammer 40,000: Rogue Trader currently has more players: 6,017 concurrent players on Steam vs 3,623 for Killing Floor 2 — about 1.7× more players.
Over the last 30 days Killing Floor 2 averaged 3,560 concurrent players and Warhammer 40,000: Rogue Trader averaged 8,466. By that measure Warhammer 40,000: Rogue Trader is currently the bigger game.
By Steam review score, Killing Floor 2 rates higher: 88% positive across 129,108 reviews vs 88% across 46,360 for Warhammer 40,000: Rogue Trader. Warhammer 40,000: Rogue Trader has the larger player base right now (6,017 vs 3,623 concurrent). Player counts, ratings, price and trend are compared side by side above.
Warhammer 40,000: Rogue Trader averaged 8,466 concurrent players over the last 30 days, up 19% vs the previous 30 days. Its highest tracked player count is 17,683.