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Call of Duty vs Rainbow Six Siege
Tom Clancy's Rainbow Six Siege is the more played game right now: 35,820 players on Steam against 17,999 for Call of Duty®, about 2.0× more players. Tom Clancy's Rainbow Six Siege has been ahead for 172 days straight.
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.
Players over time
Live Steam player counts. Call of Duty® is read every 10 minutes, Tom Clancy's Rainbow Six Siege every 5 minutes. Both are Action games.
Which one have you played more?
Coilr members average 111h in Call of Duty® and 354h 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.
Call of Duty®
111h
average of 122 members
Tom Clancy's Rainbow Six Siege
354h
average of 165 members
See my hours in both
Free · read-only via Steam OpenID · no password · delete anytime
Call of Duty®
26,375Tom Clancy's Rainbow Six Siege
59,053Daily averages · latest day · Tom Clancy's Rainbow Six Siege, 2.2× the players of Call of Duty®
One point per day, averaged · Your time zone · drag or use arrow keys to read the lines
Tracked by Coilr since April 2026 · Call of Duty® is read every 10 minutes, Tom Clancy's Rainbow Six Siege every 5 minutes · methodology
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.
Head-to-head record
Tom Clancy's Rainbow Six Siege has had the higher daily player count for the last 172 days, every day since Coilr began tracking both games.
Call of Duty® led 0 daysTom Clancy's Rainbow Six Siege led 172 days
- Days tracked
- 172
- Current streak
- 172 days
- Tom Clancy's Rainbow Six Siege
- Lead changes
- 0
- Closest gap
- 26%
- Jul 5, 2026
How this works: each game's daily average concurrent players (from Coilr's own Steam readings), compared on the 172 days where both games have data. Whichever averages higher leads that day.
Side by side
Every number Coilr has for both games. The better figure in each row is in green.
| Metric | Call of Duty® | Tom Clancy's Rainbow Six Siege |
|---|---|---|
| Players right now | 17,999 | 35,820 |
| 24-hour peak | 41,386 | 93,174 |
| 7-day average | 25,251 | 55,119 |
| 30-day average | 27,488 | 60,769 |
| 30-day trend | +3% | −8% |
| Peak (tracked) | 51,797 | 120,709 |
| Steam reviews | 59% positive | 82% positive |
| Recent reviews (3 mo) | 55% positive | 73% positive |
| Total reviews | 783,079 | 1,561,165 |
| Owners (SteamSpy est.) | ~50,000,000 | ~20,000,000 |
| Release date | Oct 27, 2022 | Dec 1, 2015 |
| Price | — | Free to play |
Players by month
Monthly average and peak concurrent players on Steam, from Coilr's own tracking (readings every few minutes for the biggest games, hourly averages beyond 30 days).
| 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 | 30,357 | 50,901 | 62,610 | 118,579 |
| Jul 2026 | 29,225 | 51,797 | 51,307 | 75,693 |
| Aug 2026 | 26,305 | 45,537 | 61,123 | 103,423 |
| Sep 2026 | 26,197 | 45,348 | 65,378 | 120,709 |
| Oct 2026 (so far) | 24,648 | 41,386 | 56,537 | 96,161 |
Frequently asked
Which has more players, Call of Duty or Rainbow Six Siege?
Tom Clancy's Rainbow Six Siege currently has more players: 35,820 concurrent players on Steam vs 17,999 for Call of Duty®, about 2.0× more players.
Is Call of Duty bigger than Rainbow Six Siege on Steam?
Over the last 30 days Call of Duty® averaged 27,488 concurrent players and Tom Clancy's Rainbow Six Siege averaged 60,769. By that measure Tom Clancy's Rainbow Six Siege is currently the bigger game.
Has Call of Duty® ever had more players than Tom Clancy's Rainbow Six Siege?
Not in Coilr's head-to-head tracking: Tom Clancy's Rainbow Six Siege has had the higher daily average concurrent player count on Steam on every one of the 172 days both games have been tracked.
Is Call of Duty better than Rainbow Six Siege?
By Steam review score, Tom Clancy's Rainbow Six Siege rates higher: 82% positive across 1,561,165 reviews vs 59% across 783,079 for Call of Duty®. Tom Clancy's Rainbow Six Siege has the larger player base right now (35,820 vs 17,999 concurrent). Player counts, ratings, price and trend are compared side by side above.
Is Call of Duty® growing or declining on Steam?
Call of Duty® averaged 27,488 concurrent players over the last 30 days, up 3% vs the previous 30 days. Its highest tracked player count is 51,797.
Is Tom Clancy's Rainbow Six Siege growing or declining on Steam?
Tom Clancy's Rainbow Six Siege averaged 60,769 concurrent players over the last 30 days, down 8% vs the previous 30 days. Its highest tracked player count is 120,709.
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