Live Steam player count comparison, updated every 10 minutes. Both are Action games.
The Binding of Isaac: Rebirth is currently the more played game: 103,569 concurrent players on Steam right now vs 47,160 for Team Fortress 2 — about 2.2× more players. The Binding of Isaac: Rebirth also has the better Steam reviews: 97% positive vs 91%. Team Fortress 2 is free to play, while The Binding of Isaac: Rebirth costs $14.99. Across all tracked metrics, The Binding of Isaac: Rebirth leads 7 of 10.
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
The Binding of Isaac: Rebirth has had the higher daily player count for the last 21 days — Team Fortress 2 last led on Jun 25, 2026.
Days tracked
50
Current streak
21 days
The Binding of Isaac: Rebirth
Lead changes
1
Closest gap
31%
Jun 26, 2026
How this works: each game's daily average concurrent players (from Coilr's 10-minute Steam polls), compared on the 50 days where both games have data — whichever averages higher leads that day. methodology
| Metric | Team Fortress 2 | The Binding of Isaac: Rebirth |
|---|---|---|
| Players right now | 47,160 | 103,569 |
| 24-hour peak | 54,222 | 133,855 |
| 7-day average | 47,365 | 98,942 |
| 30-day average | 43,525 | 69,444 |
| 30-day trend | −8% | +272% |
| Peak (tracked) | 71,002 | 156,156 |
| Steam reviews | 91% positive | 97% positive |
| Recent reviews (3 mo) | 94% positive | 93% positive |
| Total reviews | 1,241,053 | 420,179 |
| Owners (SteamSpy est.) | ~50,000,000 | ~5,000,000 |
| Release date | Oct 9, 2007 | Nov 3, 2014 |
| Price | Free to play | $14.99 |
Full stats: Team Fortress 2 · The Binding of Isaac: Rebirth · add more games to this comparison →
| Month | Team Fortress 2 | The Binding of Isaac: Rebirth | ||
|---|---|---|---|---|
| Avg | Peak | Avg | Peak | |
| Apr 2026 | 44,663 | 52,995 | — | — |
| May 2026 | 48,944 | 59,895 | 19,345 | 26,340 |
| Jun 2026 | 44,601 | 61,125 | 28,054 | 137,026 |
| Jul 2026 (so far) | 44,635 | 71,002 | 98,720 | 156,156 |
Monthly average and peak concurrent players on Steam, from Coilr's own tracking (10-minute polls, hourly beyond 30 days).
The Binding of Isaac: Rebirth currently has more players: 103,569 concurrent players on Steam vs 47,160 for Team Fortress 2 — about 2.2× more players.
Over the last 30 days Team Fortress 2 averaged 43,525 concurrent players and The Binding of Isaac: Rebirth averaged 69,444. By that measure The Binding of Isaac: Rebirth is currently the bigger game.
Yes. Across the 50 days Coilr has tracked both games, Team Fortress 2 had the higher daily average on 29 days, most recently on Jun 25, 2026. The Binding of Isaac: Rebirth has led for the last 21 days.
By Steam review score, The Binding of Isaac: Rebirth rates higher: 97% positive across 420,179 reviews vs 91% across 1,241,053 for Team Fortress 2. The Binding of Isaac: Rebirth has the larger player base right now (103,569 vs 47,160 concurrent). Player counts, ratings, price and trend are compared side by side above.
Team Fortress 2 averaged 43,525 concurrent players over the last 30 days, down 8% vs the previous 30 days. Its highest tracked player count is 71,002.
The Binding of Isaac: Rebirth averaged 69,444 concurrent players over the last 30 days, up 272% vs the previous 30 days. Its highest tracked player count is 156,156.