Tom Clancy's Rainbow Six Siege concurrent players, 2015 to 2026

Tom Clancy's Rainbow Six Siege ran at 51,909 concurrent players on Steam as of 2026-07-01. The recorded peak in this window is 200,476 (2024-03-01); the low is 11,234 (2016-03-01).

How it is measured

The figures are concurrent player counts from Steam's public API: how many people were in the game at the moment sampled. Concurrency is the games industry's standard public audience measure precisely because it is directly observable; total ownership and monthly players are private. It undercounts by construction, one point-in-time snapshot misses everyone who played at other hours, but it compares cleanly across games and across time.

What the curve shows

Player curves are product history written in telemetry: launches spike, big updates and sales resurrect, and the decay rate between events measures how sticky the game actually is. The distance between Tom Clancy's Rainbow Six Siege's peak of 200,476 and its current 51,909 is the retention story in two numbers.