While the official word from publisher Warner Bros only tells us that Batman: Arkham Knight is coming some time next year, a retailer listing appears to have jumped the gun, showing a more specific release date of February 24th 2015.
Retailer slip-ups like this are nothing new, and they don't always wind up being correct, but this one has perhaps a little more gravity to it than the usual obscure European online store, as its Microsoft's official Xbox store and as of the time of this post, VG 247
It follows recent comments
from Batman voice actor Kevin Conroy that had suggested a January 2015 window.
Batman: Arkham Knight is in the works for the PC, Xbox One and PlayStation 4, at the series' original creators Rocksteady Studios.