https://www.gamespot.com/articles/play-rainbow-six-siege-free-this-weekend/1100-6458969/ >Here's some good news for everyone who hasn't purchased Tom Clancy's Rainbow Six Siege: the game is free to play this weekend on PC, PS4, and Xbox One. From May 17 - 20, you can access the entire game, complete with all the maps, modes, and operators released so far. You can find the specific times the free weekend will be available below. >To play on PS4, head to the PlayStation Store, find the Rainbow Six Siege product page, and download it there. It's available to download now, but you'll have to wait for May 17 to play it. Just note you'll need a PlayStation Plus membership to participate.