"I learnt a long time ago to never say never, so we'll see as platforms grow and new opportunities come up too," said Alexander Karpazis.
Rainbow Six Siege X's free-to-play launch also coincides with Ubisoft kicking off the latest season for the game, Operation Daybreak.
In the new game mode, players will have to juggle between attacking and defending in the massive new map in order to win.
Coming on June 10 as a free update, Rainbow Six Siege X will also be completely free moving forward for new players as well.
Ubisoft is touting "new ways to play, deepened tactical gameplay, refined game feel and major upgrades" for this "new era of Siege."
