Replaces the World of Warcraft Battle Chest and includes the:
original World of Warcraft
World of Warcraft: The Burning Crusade expansion
World of Warcraft: Wrath of the Lich King expansion
World of Warcraft: Cataclysm expansion
World of Warcraft: Mists of Pandaria expansion
The initial version of this package made available in October 2013 only included through the Cataclysm expansion. Mists of Pandaria was added in late 2014, and Warlords of Draenor was added in mid 2016. As of October 25, 2013, it was only available as a digital purchase.
The boost to level 90 is not included in this package, but is still available to those who purchased the Warlords of Draenor expansion separately.
The old Cataclysm CD key will not work like the new package key or an updated Battle Chest key through Cataclysm.