Live Steam player count comparison, updated every 10 minutes. Both are Action games.
Tom Clancy's Rainbow Six Siege is currently the more played game: 57,883 concurrent players on Steam right now vs 32,327 for Call of Duty® — about 1.8× more players. Tom Clancy's Rainbow Six Siege also has the better Steam reviews: 82% positive vs 59%. Tom Clancy's Rainbow Six Siege is free to play. Across all tracked metrics, Tom Clancy's Rainbow Six Siege leads 8 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
| Metric | Call of Duty® | Tom Clancy's Rainbow Six Siege |
|---|---|---|
| Players right now | 32,327 | 57,883 |
| 24-hour peak | 36,115 | 63,141 |
| 7-day average | 28,170 | 49,274 |
| 30-day average | 29,965 | 52,974 |
| 30-day trend | −4% | −23% |
| Peak (tracked) | 52,443 | 118,579 |
| Steam reviews | 59% positive | 82% positive |
| Recent reviews (3 mo) | 62% positive | 74% positive |
| Total reviews | 776,344 | 1,529,663 |
| Owners (SteamSpy est.) | ~50,000,000 | ~20,000,000 |
| Release date | Oct 26, 2022 | Nov 30, 2015 |
| Price | — | Free to play |
Full stats: Call of Duty® · Tom Clancy's Rainbow Six Siege · add more games to this comparison →
| Month | Call of Duty® | Tom Clancy's Rainbow Six Siege | ||
|---|---|---|---|---|
| Avg | Peak | Avg | Peak | |
| Apr 2026 | 32,343 | 37,947 | 73,613 | 89,588 |
| May 2026 | 32,262 | 47,969 | 66,480 | 87,338 |
| Jun 2026 | 30,298 | 50,901 | 62,447 | 118,579 |
| Jul 2026 (so far) | 30,116 | 52,443 | 49,286 | 69,659 |
Monthly average and peak concurrent players on Steam, from Coilr's own tracking (10-minute polls, hourly beyond 30 days).
Tom Clancy's Rainbow Six Siege currently has more players: 57,883 concurrent players on Steam vs 32,327 for Call of Duty® — about 1.8× more players.
Over the last 30 days Call of Duty® averaged 29,965 concurrent players and Tom Clancy's Rainbow Six Siege averaged 52,974. By that measure Tom Clancy's Rainbow Six Siege is currently the bigger game.
By Steam review score, Tom Clancy's Rainbow Six Siege rates higher: 82% positive across 1,529,663 reviews vs 59% across 776,344 for Call of Duty®. Tom Clancy's Rainbow Six Siege has the larger player base right now (57,883 vs 32,327 concurrent). Player counts, ratings, price and trend are compared side by side above.
Call of Duty® averaged 29,965 concurrent players over the last 30 days, down 4% vs the previous 30 days. Its highest tracked player count is 52,443.
Tom Clancy's Rainbow Six Siege averaged 52,974 concurrent players over the last 30 days, down 23% vs the previous 30 days. Its highest tracked player count is 118,579.