If you've been wondering what all the fuss surrounding Rainbow Six Siege is all about, you now have a chance to find out. By heading over to Steam you can download and play Rainbow Six Siege for the next 28 hours, completely free of charge.

As an added little bonus, Ubisoft has also put Rainbow Six Siege on a 50% discount, so if you end up enjoying yourself you can grab the full game for €20/$20. And don't worry, your progress will carry over to the full version.

For those of you wondering whether Ubisoft is even going to support Rainbow Six Siege moving forward, allow me to just say that they have recently announced a second Season Pass. Long story short, you can expect to see eight new operators across four seasons, a whole bunch of new cosmetic items, and most likely a couple of new maps to round everything out.

And finally, if you have no idea what Rainbow Six Siege is even all about, here's one of the gameplay trailers. As is tradition, there is very little actual gameplay in there, but it should still give you a good idea of what you're getting into. Anyway, here's the video: