Question: what is the difference between advanced warfare and day zero edition?
Answer: Additionally, all pre-orders would be upgraded to the "Day Zero Edition", which includes 24 hours early access to the game with double XP, additional weapons and in-game items. On November 3, 2014, Activision revealed 4 DLCs for Advanced Warfare, namely Havoc, Ascendance, Supremacy, and Reckoning.