How many copies did Tom Clancy's Rainbow Six Siege sell?

71.1M to 115.5M copies, based on its 1.5M Steam reviews. This is a labeled estimate from the review count, not exact sales.

How much revenue did Tom Clancy's Rainbow Six Siege make?

Tom Clancy's Rainbow Six Siege is free to play, so there is no copy-sales revenue to estimate.

How big is Tom Clancy's Rainbow Six Siege?

Estimated owners: ≈ 71.1M–115.5M; from 1.5M reviews (Very Positive)

A labeled estimate from the public review count (adjusted for release year), not exact sales. Owner data cross-checked with SteamSpy.

Does this actually work?

We left Tom Clancy's Rainbow Six Siege out and predicted the genre from its 4 similar games. Every figure here, including Tom Clancy's Rainbow Six Siege's, is estimated from Steam reviews, not self-reported sales.

Copies, estimated from reviews

typical (middle half) 35.0M–53.1M

best case 55.2M (Rust)

The First-Person genre

All 4 of your similar games are hits. A big, proven genre for a game like yours.

From a small set, so take it as a sketch.

A hit here: 1,000+ reviews, roughly $150k+ before Steam's cut (a standard indie benchmark).

A typical game

≈ 35.0M–53.1M copies

≈ $429.9M–$711.5M after Steam's cut

from ~914k reviews

Best case

≈ 42.0M–68.3M copies

Rust · ≈ $462.1M–$1242.5M after Steam's cut

The genre you'd be entering

Your set: Your set clusters on First-Person (2 of 4) and Open World (2 of 4).
The winners: Winners here lead with Survival + Crafting, priced around $40.
The era: The games you compared span 2013 to 2020, a genre with a long track record.

Copies and revenue are rough lifetime estimates from the review count.

Similar games

Game	Est. copies	Est. revenue	Price	Reviews	Tags
War Thunder 2013	Est. copies ≈ 40.0M–64.9M SteamSpy 20M–50M	Est. revenue Free	Free	768k reviews Mostly Positive	Free to PlaySimulation
Apex Legends™ 2020	Est. copies ≈ 27.9M–45.4M SteamSpy 100M–200M	Est. revenue Free	Free	1.1M reviews Mixed	Free to PlayBattle Royale
Dying Light 2015	Est. copies ≈ 22.8M–37.1M SteamSpy 10M–20M	Est. revenue $156.7M–$421.4M after Steam's cut $285.0M–$648.3M before the cut	$24.99	492k reviews Overwhelmingly Positive	ZombiesSurvival Horror
Rust 2018	Est. copies ≈ 42.0M–68.3M 1.5x vs typical SteamSpy 20M–50M	Est. revenue $462.1M–$1242.5M after Steam's cut $840.2M–$1911.5M before the cut	$39.99	1.4M reviews Very Positive	SurvivalCrafting