Live Steam player count comparison, updated every 10 minutes. Both are Action / Free To Play games.
Counter-Strike 2 is currently the more played game: 537,072 concurrent players on Steam right now vs 80,039 for Tom Clancy's Rainbow Six Siege, about 7× more players. Counter-Strike 2 has been ahead for 129 days straight. Counter-Strike 2 also has the better Steam reviews: 86% positive vs 82%. Across all tracked metrics, Counter-Strike 2 leads 9 of 10.
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 453h in Counter-Strike 2 and 485h in Tom Clancy's Rainbow Six Siege. 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.

Counter-Strike 2
453h
average of 181 members

Tom Clancy's Rainbow Six Siege
485h
average of 79 members
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Tracked by Coilr since April 2026 · Steam polled every 10 minutes · methodology
Counter-Strike 2 has had the higher daily player count for the last 129 days, every day since Coilr began tracking both games.
Days tracked
129
Current streak
129 days
Counter-Strike 2
Lead changes
0
Closest gap
86%
Aug 27, 2026
How this works: each game's daily average concurrent players (from Coilr's 10-minute Steam polls), compared on the 129 days where both games have data. Whichever averages higher leads that day. methodology
| Metric | Counter-Strike 2 | Tom Clancy's Rainbow Six Siege |
|---|---|---|
| Players right now | 537,072 | 80,039 |
| 24-hour peak | 1,277,861 | 82,079 |
| 7-day average | 834,721 | 62,908 |
| 30-day average | 827,819 | 59,641 |
| 30-day trend | −4% | +17% |
| Peak (tracked) | 1,552,731 | 118,579 |
| Steam reviews | 86% positive | 82% positive |
| Recent reviews (3 mo) | 80% positive | 70% positive |
| Total reviews | 9,806,962 | 1,543,029 |
| Owners (SteamSpy est.) | ~100,000,000 | ~20,000,000 |
| Release date | Aug 21, 2012 | Dec 1, 2015 |
| Price | Free to play | Free to play |
Full stats: Counter-Strike 2 · Tom Clancy's Rainbow Six Siege · add more games to this comparison →
| Month | Counter-Strike 2 | Tom Clancy's Rainbow Six Siege | ||
|---|---|---|---|---|
| Avg | Peak | Avg | Peak | |
| Apr 2026 | 733,188 | 1,347,914 | 73,613 | 89,588 |
| May 2026 | 842,402 | 1,484,941 | 66,480 | 87,338 |
| Jun 2026 | 917,771 | 1,552,731 | 62,610 | 118,579 |
| Jul 2026 | 853,374 | 1,412,513 | 51,303 | 75,693 |
| Aug 2026 (so far) | 826,997 | 1,277,861 | 60,509 | 99,787 |
Monthly average and peak concurrent players on Steam, from Coilr's own tracking (10-minute polls, hourly beyond 30 days).
Counter-Strike 2 currently has more players: 537,072 concurrent players on Steam vs 80,039 for Tom Clancy's Rainbow Six Siege, about 7× more players.
Over the last 30 days Counter-Strike 2 averaged 827,819 concurrent players and Tom Clancy's Rainbow Six Siege averaged 59,641. By that measure Counter-Strike 2 is currently the bigger game.
Not in Coilr's head-to-head tracking: Counter-Strike 2 has had the higher daily average concurrent player count on Steam on every one of the 129 days both games have been tracked.
By Steam review score, Counter-Strike 2 rates higher: 86% positive across 9,806,962 reviews vs 82% across 1,543,029 for Tom Clancy's Rainbow Six Siege. Counter-Strike 2 has the larger player base right now (537,072 vs 80,039 concurrent). Player counts, ratings, price and trend are compared side by side above.
Counter-Strike 2 averaged 827,819 concurrent players over the last 30 days, down 4% vs the previous 30 days. Its highest tracked player count is 1,552,731.
Tom Clancy's Rainbow Six Siege averaged 59,641 concurrent players over the last 30 days, up 17% vs the previous 30 days. Its highest tracked player count is 118,579.