Live Steam player count comparison, updated every 10 minutes. Both are RPG games.
Starfield is currently the more played game: 3,159 concurrent players on Steam right now vs 2,566 for Undertale — about 23% more players. Undertale counters with better Steam reviews: 97% positive vs 57%. Across all tracked metrics, Undertale leads 5 of 9.
Coilr tracks charts like this for every game — and playtime history for your own library.
Tracked by Coilr since April 2026 · Steam polled every 10 minutes · methodology
| Metric | Starfield | Undertale |
|---|---|---|
| Players right now | 3,159 | 2,566 |
| 24-hour peak | 3,861 | 3,774 |
| 7-day average | 2,772 | 2,751 |
| 30-day average | 2,772 | 2,609 |
| 30-day trend | — | +48% |
| Peak (tracked) | 3,861 | 3,957 |
| Steam reviews | 57% positive | 97% positive |
| Recent reviews (3 mo) | 59% positive | 97% positive |
| Total reviews | 174,413 | 331,420 |
| Owners (SteamSpy est.) | ~2,000,000 | ~5,000,000 |
| Release date | Sep 5, 2023 | Sep 14, 2015 |
| Price | $49.99 | $9.99 |
Full stats: Starfield · Undertale · add more games to this comparison →
| Month | Starfield | Undertale | ||
|---|---|---|---|---|
| Avg | Peak | Avg | Peak | |
| Apr 2026 | — | — | 1,028 | 1,458 |
| May 2026 | — | — | 951 | 1,373 |
| Jun 2026 | — | — | 1,948 | 3,530 |
| Jul 2026 (so far) | 2,968 | 3,861 | 2,774 | 3,957 |
Monthly average and peak concurrent players on Steam, from Coilr's own tracking (10-minute polls, hourly beyond 30 days).
Starfield currently has more players: 3,159 concurrent players on Steam vs 2,566 for Undertale — about 23% more players.
Over the last 30 days Starfield averaged 2,772 concurrent players and Undertale averaged 2,609. By that measure Starfield is currently the bigger game.
By Steam review score, Undertale rates higher: 97% positive across 331,420 reviews vs 57% across 174,413 for Starfield. Starfield has the larger player base right now (3,159 vs 2,566 concurrent). Player counts, ratings, price and trend are compared side by side above.
Undertale averaged 2,609 concurrent players over the last 30 days, up 48% vs the previous 30 days. Its highest tracked player count is 3,957.