Live Steam player count comparison, updated every 10 minutes. Both are RPG games.
Mount & Blade: Warband is currently the more played game: 3,272 concurrent players on Steam right now vs 2,201 for Undertale — about 49% more players. Mount & Blade: Warband also has the better Steam reviews: 98% positive vs 96%. Across all tracked metrics, Mount & Blade: Warband leads 7 of 8.
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 | Mount & Blade: Warband | Undertale |
|---|---|---|
| Players right now | 3,272 | 2,201 |
| 24-hour peak | 5,155 | 3,875 |
| 7-day average | 3,216 | 2,722 |
| 30-day average | 3,194 | 2,527 |
| 30-day trend | — | +52% |
| Peak (tracked) | 5,155 | 3,957 |
| Steam reviews | 98% positive | 96% positive |
| Recent reviews (3 mo) | 97% positive | 96% positive |
| Total reviews | 171,560 | 330,258 |
| Owners (SteamSpy est.) | ~5,000,000 | ~5,000,000 |
| Release date | Mar 31, 2010 | Sep 14, 2015 |
| Price | $19.99 | $9.99 |
Full stats: Mount & Blade: Warband · Undertale · add more games to this comparison →
| Month | Mount & Blade: Warband | Undertale | ||
|---|---|---|---|---|
| Avg | Peak | Avg | Peak | |
| Apr 2026 | — | — | 1,028 | 1,458 |
| May 2026 | — | — | 951 | 1,373 |
| Jun 2026 | 1,717 | 2,364 | 1,947 | 3,530 |
| Jul 2026 (so far) | 3,112 | 5,155 | 2,782 | 3,957 |
Monthly average and peak concurrent players on Steam, from Coilr's own tracking (10-minute polls, hourly beyond 30 days).
Mount & Blade: Warband currently has more players: 3,272 concurrent players on Steam vs 2,201 for Undertale — about 49% more players.
Over the last 30 days Mount & Blade: Warband averaged 3,194 concurrent players and Undertale averaged 2,527. By that measure Mount & Blade: Warband is currently the bigger game.
By Steam review score, Mount & Blade: Warband rates higher: 98% positive across 171,560 reviews vs 96% across 330,258 for Undertale. Mount & Blade: Warband has the larger player base right now (3,272 vs 2,201 concurrent). Player counts, ratings, price and trend are compared side by side above.
Undertale averaged 2,527 concurrent players over the last 30 days, up 52% vs the previous 30 days. Its highest tracked player count is 3,957.