Microsoft may have accidentally leaked the release date for Battlefield 4 in an official blog post about the upcoming DICE military shooter.
In the Battlefield 3 had a similar date in 2011, the 25th October., the 29th October 2013 was given as a release date for the title.
The date has since been removed, but it seems like a plausible launch date for Battlefield 4.
Rumor: Battlefield 4 getting 29th October release date
01 April 2013 | By JonahFalcon