Live Steam player count comparison, updated every 10 minutes. Both are Free To Play games.
SCP: Secret Laboratory is currently the more played game: 7,368 concurrent players on Steam right now vs 6,518 for Umamusume: Pretty Derby — a similar number of players. Umamusume: Pretty Derby counters with better Steam reviews: 94% positive vs 91%. SCP: Secret Laboratory is free to play. 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 | SCP: Secret Laboratory | Umamusume: Pretty Derby |
|---|---|---|
| Players right now | 7,368 | 6,518 |
| 24-hour peak | 7,368 | 10,364 |
| 7-day average | 4,660 | 7,559 |
| 30-day average | 4,631 | 7,697 |
| 30-day trend | — | +22% |
| Peak (tracked) | 7,368 | 18,864 |
| Steam reviews | 91% positive | 94% positive |
| Recent reviews (3 mo) | 89% positive | 94% positive |
| Total reviews | 232,159 | 58,057 |
| Owners (SteamSpy est.) | ~5,000,000 | — |
| Release date | Dec 29, 2017 | Jun 23, 2025 |
| Price | Free to play | — |
Full stats: SCP: Secret Laboratory · Umamusume: Pretty Derby · add more games to this comparison →
| Month | SCP: Secret Laboratory | Umamusume: Pretty Derby | ||
|---|---|---|---|---|
| Avg | Peak | Avg | Peak | |
| May 2026 | 3,899 | 3,899 | 6,717 | 11,038 |
| Jun 2026 | 2,162 | 3,137 | 6,269 | 10,215 |
| Jul 2026 (so far) | 4,595 | 7,368 | 8,514 | 18,864 |
Monthly average and peak concurrent players on Steam, from Coilr's own tracking (10-minute polls, hourly beyond 30 days).
SCP: Secret Laboratory currently has more players: 7,368 concurrent players on Steam vs 6,518 for Umamusume: Pretty Derby — a similar number of players.
Over the last 30 days SCP: Secret Laboratory averaged 4,631 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 91% across 232,159 for SCP: Secret Laboratory. SCP: Secret Laboratory has the larger player base right now (7,368 vs 6,518 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.