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: 104,992 concurrent players on Steam right now vs 16,600 for Arma Reforger, about 6× more players. Tom Clancy's Rainbow Six Siege has been ahead for 56 days straight. Tom Clancy's Rainbow Six Siege also has the better Steam reviews: 82% positive vs 80%. Tom Clancy's Rainbow Six Siege is free to play, while Arma Reforger costs $39.99. Across all tracked metrics, Tom Clancy's Rainbow Six Siege 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 240h in Arma Reforger and 407h 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.

Arma Reforger
240h
average of 14 members

Tom Clancy's Rainbow Six Siege
407h
average of 126 members
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Tracked by Coilr since April 2026 · Steam polled every 10 minutes · methodology
Tom Clancy's Rainbow Six Siege has had the higher daily player count for the last 56 days, every day since Coilr began tracking both games.
Days tracked
56
Current streak
56 days
Tom Clancy's Rainbow Six Siege
Lead changes
0
Closest gap
69%
Jul 27, 2026
How this works: each game's daily average concurrent players (from Coilr's 10-minute Steam polls), compared on the 56 days where both games have data. Whichever averages higher leads that day. methodology
| Metric | Arma Reforger | Tom Clancy's Rainbow Six Siege |
|---|---|---|
| Players right now | 16,600 | 104,992 |
| 24-hour peak | 17,395 | 106,884 |
| 7-day average | 13,490 | 63,762 |
| 30-day average | 15,020 | 67,308 |
| 30-day trend | −5% | +15% |
| Peak (tracked) | 23,185 | 120,709 |
| Steam reviews | 80% positive | 82% positive |
| Recent reviews (3 mo) | 83% positive | 73% positive |
| Total reviews | 57,983 | 1,553,607 |
| Owners (SteamSpy est.) | ~200,000 | ~20,000,000 |
| Release date | Nov 15, 2023 | Dec 1, 2015 |
| Price | $39.99 | Free to play |
Full stats: Arma Reforger · Tom Clancy's Rainbow Six Siege · add more games to this comparison →
| Month | Arma Reforger | Tom Clancy's Rainbow Six Siege | ||
|---|---|---|---|---|
| Avg | Peak | Avg | Peak | |
| Apr 2026 | — | — | 73,613 | 89,588 |
| May 2026 | — | — | 66,480 | 87,338 |
| Jun 2026 | — | — | 62,610 | 118,579 |
| Jul 2026 | 13,940 | 18,296 | 51,307 | 75,693 |
| Aug 2026 | 13,949 | 23,185 | 61,100 | 103,722 |
| Sep 2026 (so far) | 12,098 | 21,403 | 68,051 | 120,709 |
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: 104,992 concurrent players on Steam vs 16,600 for Arma Reforger, about 6× more players.
Over the last 30 days Arma Reforger averaged 15,020 concurrent players and Tom Clancy's Rainbow Six Siege averaged 67,308. By that measure Tom Clancy's Rainbow Six Siege is currently the bigger game.
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 56 days both games have been tracked.
By Steam review score, Tom Clancy's Rainbow Six Siege rates higher: 82% positive across 1,553,607 reviews vs 80% across 57,983 for Arma Reforger. Tom Clancy's Rainbow Six Siege has the larger player base right now (104,992 vs 16,600 concurrent). Player counts, ratings, price and trend are compared side by side above.
Arma Reforger averaged 15,020 concurrent players over the last 30 days, down 5% vs the previous 30 days. Its highest tracked player count is 23,185.
Tom Clancy's Rainbow Six Siege averaged 67,308 concurrent players over the last 30 days, up 15% vs the previous 30 days. Its highest tracked player count is 120,709.