Live Steam player count comparison, updated every 10 minutes. Both are Simulation games.
Green Hell is currently the more played game: 7,089 concurrent players on Steam right now vs 6,451 for Umamusume: Pretty Derby — a similar number of players. Umamusume: Pretty Derby counters with better Steam reviews: 94% positive vs 85%. Green Hell is currently 90% off on Steam. Across all tracked metrics, Umamusume: Pretty Derby leads 6 of 8.
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 | Green Hell | Umamusume: Pretty Derby |
|---|---|---|
| Players right now | 7,089 | 6,451 |
| 24-hour peak | 7,604 | 10,364 |
| 7-day average | 4,315 | 7,559 |
| 30-day average | 4,315 | 7,697 |
| 30-day trend | — | +22% |
| Peak (tracked) | 7,604 | 18,864 |
| Steam reviews | 85% positive | 94% positive |
| Recent reviews (3 mo) | 79% positive | 94% positive |
| Total reviews | 99,798 | 58,057 |
| Owners (SteamSpy est.) | ~2,000,000 | — |
| Release date | Sep 5, 2019 | Jun 23, 2025 |
| Price | $2.79 (−90%) | — |
Full stats: Green Hell · Umamusume: Pretty Derby · add more games to this comparison →
| Month | Green Hell | Umamusume: Pretty Derby | ||
|---|---|---|---|---|
| Avg | Peak | Avg | Peak | |
| May 2026 | — | — | 6,717 | 11,038 |
| Jun 2026 | — | — | 6,269 | 10,215 |
| Jul 2026 (so far) | 4,378 | 7,604 | 8,514 | 18,864 |
Monthly average and peak concurrent players on Steam, from Coilr's own tracking (10-minute polls, hourly beyond 30 days).
Green Hell currently has more players: 7,089 concurrent players on Steam vs 6,451 for Umamusume: Pretty Derby — a similar number of players.
Over the last 30 days Green Hell averaged 4,315 concurrent players and Umamusume: Pretty Derby averaged 7,697. By that measure Umamusume: Pretty Derby is currently the bigger game.
By Steam review score, Umamusume: Pretty Derby rates higher: 94% positive across 58,057 reviews vs 85% across 99,798 for Green Hell. Green Hell has the larger player base right now (7,089 vs 6,451 concurrent). Player counts, ratings, price and trend are compared side by side above.
Umamusume: Pretty Derby averaged 7,697 concurrent players over the last 30 days, up 22% vs the previous 30 days. Its highest tracked player count is 18,864.