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Action-focused tactical shooter from Ubisoft Montreal, published by Ubisoft. Launched in 2015, Tom Clancy's Rainbow Six Siege has 1,243,877 Steam reviews with 82% positive, a mostly positive signal for players comparing large-scale action games rather than an indie game.
Overview
Tom Clancy's Rainbow Six Siege is a 2015 Action game developed by Ubisoft Montreal and published by Ubisoft. On Steam it has gathered 1,244,239 player reviews, 82% of them positive, which counts as a mostly positive reception among indie titles in the Action category. The game is available on windows, and is free to play. The pairing of developer Ubisoft Montreal with publisher Ubisoft is one of the studio-publisher relationships indielist tracks, letting players find comparable games and letting developers and investors study how Action projects reach the market. indielist's white-box method estimates its lifetime sales at roughly 59.7 million to 139.4 million units, with the full Boxleiter factor breakdown shown on this page rather than a single black-box figure. Within indielist's catalog of indie games mapped to their studios, publishers, and funding, Tom Clancy's Rainbow Six Siege can be compared against similar Action titles and benchmarked on review counts and estimated sales.
Reviews
1,244,239
Positive
82%
Steam appid
359550
Engine
Unknown
Sales estimate
vv1.059.7M to 139.4M
units (median: 99.5M)
≈ $511.7M to $1194.0M net revenue (Steam cut + refunds + regional discount applied)
+ - How is this calculated?
| Factor | Adjustment |
|---|---|
| base | +50 |
| year_2015 | +30 |
| price_$15 | 0 |
| positive_82% | 0 |
| final NB | 80 |
Confidence range: median × [0.6, 1.4]. Boundary protection: NB ∈ [15, 150].
Methodology & limitations
Sales estimates use a multi-factor Boxleiter method against public Steam review counts.
They are not authoritative sales data. Actual sales can deviate by
±50% in either direction. Free-to-play games, deeply discounted titles, and games
with heavy bundle distribution have larger error margins. Algorithm version
v1.0.
indielist estimates lifetime unit sales for Tom Clancy's Rainbow Six Siege at roughly 59.7 million to 139.4 million copies, with a median around 99.5 million, derived from its 1,244,239 Steam reviews using a multi-factor Boxleiter method (version v1.0). That median maps to approximately $852.9M in net revenue after Steam's 30% cut, regional pricing, and refunds. Unlike black-box trackers, the full calculation is shown on this page: a base review-to-sales multiplier is adjusted for release year, launch price, review sentiment, studio size, and genre, and every adjustment is listed so developers, publishers, and investors can audit exactly how the figure was reached. The range itself reflects genuine uncertainty — review-to-sales ratios vary widely between games — so indielist publishes a low, median, and high band rather than a false-precision single number, and treats free-to-play, heavily discounted, and bundle-distributed titles as having wider error margins still.
Price history
90d · low $10.50Over the last 90 days the price ranged from $10.50 to $19.99, averaging $19.08 across 3 discount windows, with a historical low of $10.50 on 2026-05-14.
Synthetic series for demo. Real ITAD price history loads after Day 3 ingest.
Platforms
windows
Genres
ActionFree To Play
Frequently asked questions
- How many copies has Tom Clancy's Rainbow Six Siege sold?
- indielist estimates Tom Clancy's Rainbow Six Siege has sold between 59,723,472 and 139,354,768 units (median 99,539,120), derived from its 1,244,239 Steam reviews with the white-box Boxleiter vv1.0 method. The full breakdown is shown on the page.
- Who developed Tom Clancy's Rainbow Six Siege?
- Tom Clancy's Rainbow Six Siege was developed by Ubisoft Montreal and published by Ubisoft.
- When was Tom Clancy's Rainbow Six Siege released?
- Tom Clancy's Rainbow Six Siege was released in 2015.
- How many reviews does Tom Clancy's Rainbow Six Siege have on Steam?
- Tom Clancy's Rainbow Six Siege has 1,244,239 Steam reviews, of which 82% are positive.
Ecosystem
indielist positions Tom Clancy's Rainbow Six Siege within the Action segment so players can surface comparable titles by shared tags and genre rather than by storefront promotion. On the developer side, Ubisoft Montreal's other releases and Ubisoft's wider catalog are one click away, letting developers benchmark where Tom Clancy's Rainbow Six Siege sits among a studio's body of work and how its publisher's portfolio performs. Because indielist maps studios, publishers, games, and funding into one connected graph, the same Tom Clancy's Rainbow Six Siege page serves three audiences at once: players hunting their next Action game, developers studying how comparable projects were positioned and what they sold, and investors tracing which teams and labels are active in the space. A machine-readable markdown mirror of this page is published at the same path with a .md suffix for AI assistants, and its review, price, and sales-estimate figures are refreshed on a schedule rather than frozen at launch.