The official release date of ‘Metal Gear Solid V: The Phantom Pain’ was expected to be announced tomorrow on the games website, however savvy NeoGAF user Nibel, discovered the release date on a video leaked that was supposed to air on IGN tomorrow. The game launches on Xbox One, Xbox 360, PlayStation 4, PlayStation 3 and PC on September 1st 2015 around the globe.
Note, it is possible that the date could be inaccurate, however this seems very unlikely.