Live Steam player count comparison, updated every 10 minutes. Both are Action / Adventure games.
Diablo® IV is currently the more played game: 17,439 concurrent players on Steam right now vs 13,514 for Warhammer 40,000: Space Marine 2 — about 29% more players. Warhammer 40,000: Space Marine 2 counters with better Steam reviews: 84% positive vs 65%. Warhammer 40,000: Space Marine 2 is currently 70% off on Steam. Across all tracked metrics, Diablo® IV leads 6 of 10.
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 | Diablo® IV | Warhammer 40,000: Space Marine 2 |
|---|---|---|
| Players right now | 17,439 | 13,514 |
| 24-hour peak | 25,169 | 18,883 |
| 7-day average | 17,925 | 14,230 |
| 30-day average | 15,871 | 14,176 |
| 30-day trend | +19% | −27% |
| Peak (tracked) | 42,787 | 25,373 |
| Steam reviews | 65% positive | 84% positive |
| Recent reviews (3 mo) | 63% positive | 85% positive |
| Total reviews | 74,092 | 218,098 |
| Owners (SteamSpy est.) | ~1,000,000 | ~5,000,000 |
| Release date | Oct 16, 2023 | Sep 9, 2024 |
| Price | $49.99 | $17.99 (−70%) |
Full stats: Diablo® IV · Warhammer 40,000: Space Marine 2 · add more games to this comparison →
| Month | Diablo® IV | Warhammer 40,000: Space Marine 2 | ||
|---|---|---|---|---|
| Avg | Peak | Avg | Peak | |
| May 2026 | 20,128 | 27,957 | — | — |
| Jun 2026 | 9,897 | 25,747 | 18,322 | 25,373 |
| Jul 2026 (so far) | 22,009 | 42,787 | 13,953 | 18,883 |
Monthly average and peak concurrent players on Steam, from Coilr's own tracking (10-minute polls, hourly beyond 30 days).
Diablo® IV currently has more players: 17,439 concurrent players on Steam vs 13,514 for Warhammer 40,000: Space Marine 2 — about 29% more players.
Over the last 30 days Diablo® IV averaged 15,871 concurrent players and Warhammer 40,000: Space Marine 2 averaged 14,176. By that measure Diablo® IV is currently the bigger game.
By Steam review score, Warhammer 40,000: Space Marine 2 rates higher: 84% positive across 218,098 reviews vs 65% across 74,092 for Diablo® IV. Diablo® IV has the larger player base right now (17,439 vs 13,514 concurrent). Player counts, ratings, price and trend are compared side by side above.
Diablo® IV averaged 15,871 concurrent players over the last 30 days, up 19% vs the previous 30 days. Its highest tracked player count is 42,787.
Warhammer 40,000: Space Marine 2 averaged 14,176 concurrent players over the last 30 days, down 27% vs the previous 30 days. Its highest tracked player count is 25,373.