If you've ever been curious about the popularity of Rainbow Six: Siege, now's your chance to find out. Ubisoft is opening up its beloved tactical shooter to all players this weekend, letting those who don't own the game take it for a spin.

You'll be able to download and play Siege from today until Sunday 18th November on PS4, and it won't cost you a thing. What's more, there's some pretty good deals going on the full game, with the standard version available for less than a tenner.

Will you be giving Rainbow Six: Siege a shot over the next few days? Bust down some walls in the comments below.

[source youtube.com, via blog.eu.playstation.com]