There's still time to download the Rainbow Six Siege free trial (it ends tomorrow), but if you've missed out, Rainbow Six Siege is currently cheap on the PlayStation Store. You can get the base game for $13.47 (just a casual 73% off). This includes the original game as well all of the Year 1 content, which will give you another 8 operators. You can grab it HERE. Siege is a great game that still has a tonne of players years after release. The sale ends on September 5th at 9am.