is a web tactical shooter computer game developed by Ubisoft Montreal and published by Ubisoft. it had been released worldwide for Microsoft Windows, PlayStation 4, and Xbox One on December 1, 2015; the sport was also released for PlayStation 5 and Xbox Series X/S exactly five years afterward December 1, 2020. the sport puts heavy emphasis on environmental destruction and cooperation between players Mobile Casino. Each player assumes control of an attacker or a defender in several gameplay modes like rescuing a hostage, defusing a bomb, and taking control of an objective within an area . The title has no campaign but features a series of short, offline missions called, "situations" which will be played solo. These missions have a loose narrative, that specialize in recruits browsing training to organize them for future encounters with the "White Masks", a terrorist organization that threatens the security of the planet .
Siege is an entry within the Rainbow Six series and therefore the successor to Tom Clancy's Rainbow 6: Patriots, a tactical shooter that had a bigger specialise in narrative. After Patriots was eventually cancelled thanks to its technical shortcomings, Ubisoft decided to reboot the franchise.
The game received an overall positive reception from critics, with praise mostly directed to the game's tense multiplayer and specialise in tactics. However, the sport was criticized for its progression system and its lack of content. Initial sales were weak,
The team evaluated the core of the Rainbow Six franchise and believed that letting players impersonate the highest counter-terrorist operatives round the world suited the sport most. to make authentic siege situations, the team consulted actual counter-terrorism units and checked out real-life samples of sieges like the 1980 Iranian Embassy siege. Powered by AnvilNext 2.0, the sport also utilizes Ubisoft's RealBlast technology to make destructible environments.
but the sport 's player base increased significantly as Ubisoft adopted a "games as a service" model for the game and subsequently released several packages of free downloadable content. Several years after the game's release, some critics regarded Siege together of the simplest multiplayer games within the modern market thanks to the improvements brought by the post-launch updates. the corporate partnered with ESL to form Siege an esports game. In December 2020, the sport surpassed 70 million registered players across all platforms. Rainbow Six Extraction, a spin-off game featuring Siege characters, is about to be released in January 2022.