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Updated October 18, 2026

Tom Clancy's Rainbow Six Siege vs Call of Duty®: Player Count Comparison

Tom Clancy's Rainbow Six Siege is currently the bigger game, with 74,104 players in game against 64,119 for Call of Duty® — about 1.2× as many. Both figures are live from Steam and update daily.

Tom Clancy's Rainbow Six Siege

Playing now
74,104

Tom Clancy's Rainbow Six Siege is an elite, tactical team-based shooter where superior planning and execution triumph.

Steam rank#15
Weekly peak91,213
ReviewsVery Positive
PriceFree to play
Released1 Dec, 2015

Full Tom Clancy's Rainbow Six Siege player count →

Call of Duty®

Playing now
64,119

The Call of Duty® experience supports Modern Warfare® 4, Black Ops 7 and Call of Duty®: Warzone™.

Steam rank#17
Weekly peak108,551
ReviewsMixed
Price—
Released27 Oct, 2022

Full Call of Duty® player count →

Tom Clancy's Rainbow Six Siege player trend

52k63k74k85kSep 18Oct 4Oct 18

Call of Duty® player trend

16k35k54k73kSep 18Oct 4Oct 18

Which has more players?

As of October 18, 2026, Tom Clancy's Rainbow Six Siege leads with 74,104 concurrent players (Steam rank #15) while Call of Duty® has 64,119 (rank #17). Player count measures how busy a game is right now, not how good it is — check the review scores above alongside it.

See both inside the full Steam top 100 chart.