Rainbow Six Siege Tournament 2025 Schedule. The world’s top rainbow six siege teams will gather together to compete for their share of the $1.2 million prize pool. January 11 and 12, 2025.

Ubisoft has unveiled the six invitational 2025 group stage schedule with the first phase of the tournament starting on february 3 and finishing on february 7. Set to be the most prestigious tournament in the rainbow six siege calendar, the six invitational 2025 will gather the world’s top teams to compete for glory and significant.