Live Steam player count comparison, updated every 10 minutes. Both are Action games.
The Binding of Isaac: Rebirth is currently the more played game: 67,217 concurrent players on Steam right now vs 7,032 for Risk of Rain 2, about 10× more players. The Binding of Isaac: Rebirth has been ahead for 77 days straight. The Binding of Isaac: Rebirth also has the better Steam reviews: 97% positive vs 94%. Risk of Rain 2 is currently 67% off on Steam. Across all tracked metrics, The Binding of Isaac: Rebirth leads 8 of 9.
These are Steam players only. A game that also runs on its own launcher, a storefront of its own or on console has players this number cannot see, so read it as a comparison of Steam audiences rather than of total ones.
Coilr members average 39.8h in Risk of Rain 2 and 142h in The Binding of Isaac: Rebirth. Connect your Steam account and this row fills in with your own hours instead — then keeps tracking both, so you can see which one you are actually still playing.

Risk of Rain 2
39.8h
average of 64 members

The Binding of Isaac: Rebirth
142h
average of 52 members
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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 77 days, every day since Coilr began tracking both games.
Days tracked
77
Current streak
77 days
The Binding of Isaac: Rebirth
Lead changes
0
Closest gap
63%
Jun 9, 2026
How this works: each game's daily average concurrent players (from Coilr's 10-minute Steam polls), compared on the 77 days where both games have data. Whichever averages higher leads that day. methodology
| Metric | Risk of Rain 2 | The Binding of Isaac: Rebirth |
|---|---|---|
| Players right now | 7,032 | 67,217 |
| 24-hour peak | 9,257 | 92,897 |
| 7-day average | 5,422 | 70,167 |
| 30-day average | 4,861 | 78,355 |
| 30-day trend | −24% | −15% |
| Peak (tracked) | 10,659 | 155,754 |
| Steam reviews | 94% positive | 97% positive |
| Recent reviews (3 mo) | 92% positive | 92% positive |
| Total reviews | 351,480 | 447,355 |
| Owners (SteamSpy est.) | ~5,000,000 | ~5,000,000 |
| Release date | Aug 11, 2020 | Nov 4, 2014 |
| Price | $8.24 (−67%) | $14.99 |
Full stats: Risk of Rain 2 · The Binding of Isaac: Rebirth · add more games to this comparison →
| Month | Risk of Rain 2 | The Binding of Isaac: Rebirth | ||
|---|---|---|---|---|
| Avg | Peak | Avg | Peak | |
| Apr 2026 | 6,817 | 6,817 | — | — |
| May 2026 | — | — | 19,345 | 26,340 |
| Jun 2026 | 5,761 | 9,557 | 27,990 | 136,500 |
| Jul 2026 | 5,996 | 10,659 | 94,188 | 155,754 |
| Aug 2026 (so far) | 4,860 | 9,257 | 76,261 | 118,884 |
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: 67,217 concurrent players on Steam vs 7,032 for Risk of Rain 2, about 10× more players.
Over the last 30 days Risk of Rain 2 averaged 4,861 concurrent players and The Binding of Isaac: Rebirth averaged 78,355. By that measure The Binding of Isaac: Rebirth is currently the bigger game.
Not in Coilr's head-to-head tracking: The Binding of Isaac: Rebirth has had the higher daily average concurrent player count on Steam on every one of the 77 days both games have been tracked.
By Steam review score, The Binding of Isaac: Rebirth rates higher: 97% positive across 447,355 reviews vs 94% across 351,480 for Risk of Rain 2. The Binding of Isaac: Rebirth has the larger player base right now (67,217 vs 7,032 concurrent). Player counts, ratings, price and trend are compared side by side above.
Risk of Rain 2 averaged 4,861 concurrent players over the last 30 days, down 24% vs the previous 30 days. Its highest tracked player count is 10,659.
The Binding of Isaac: Rebirth averaged 78,355 concurrent players over the last 30 days, down 15% vs the previous 30 days. Its highest tracked player count is 155,754.