Six Invitational is an annual professional Rainbow Six Siege tournament hosted by Ubisoft that will be held in Montreal and will feature the best teams around the world.
Format
Group Stage will be played in the (GSL) format and all matches are played in the best-of-three series.
Playoffs will be played on a double-elimination bracket, all matches are best-of-three while the Grand final is a best-of-five series.