A match replay system has been spoken about for years, officially confirmed at this year's Rainbow Six Siege Invitational (SI 2020), and officially delayed in May with the reveal of Operation ...

Open the General tab in the Settings menu. Scroll down to find the Crossplay Matchmaking option below Match Replay which will enable PC-console crossplay in Rainbow Six Siege.

According to the latest anti-cheat status update, Rainbow Six Siege reports can now be made after a player has disconnected from a match in the multiplayer game, as well as during match replays.

'Rainbow Six Siege' is known for its tight cheating detection system known as Match Replay. Moreover, Ubisoft will also drop Rick and Morty cosmetics soon.