Tom Clancy's Rainbow Six® Siege

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Tom Clancy’s Rainbow Six Siege is inspired by real world counter-terrorist organizations, and inserts players in the middle of lethal close-quarters engagements. For the first time in a Tom Clancy’s Rainbow Six game, players can choose from a variety of unique Counter Terrorist Operators and engage in tangible sieges, a new style of assault in which enemies have the means to transform their environments into modern strongholds while Rainbow Six teams lead the assault to breach the enemy’s position.
summary by MetaCritic
Release date:01 Dec 2015
Last update:03 Mar 2026 (on Steam, public branch)
Developers: Ubisoft Montreal, Ubisoft
Publishers: Ubisoft
Excluded from Steam Family Sharing
Players
  • Current 106,020
  • Peak 201,933
Last two weeks Tracked from Steam