An expansion is additional software (usually made available for retail sale) that adds new content and features to a game.
The content of an expansion is usually not available to anyone who does not own the expansion. Most expansions will not install or run as stand-alone products.
It was stated in an interview prior to the first expansion, that concepts for that expansion had been made, and that Blizzard already had enough ideas for 5-6 more. As of 2013, four have been released and a fifth announced.
Following the release of World of Warcraft's first expansion in 2007, Blizzard announced plans to release expansions once per year. However, this rate of production was never delivered, with subsequent expansions arriving roughly every 2 years.
Activision Blizzard CFO Thomas Tippl stated at the Citi 2011 Technology Conference that 6 expansions for its most popular titles are planned by 2014, of which 2 of them are to be for World of Warcraft following Cataclysm.
World of Warcraft
- World of Warcraft: The Burning Crusade — first expansion, released 16 January 2007
- World of Warcraft: Wrath of the Lich King — second expansion, released 13 November 2008
- World of Warcraft: Cataclysm — third expansion, released 7 December 2010
- World of Warcraft: Mists of Pandaria — fourth expansion, released 25 September 2012
- World of Warcraft: Warlords of Draenor — fifth expansion, planned release date 13 November 2014
How long until the next expansion?
Blizzard develops everything on Blizzard Time, which is more specifically "Soon". As a player, we want to know now. That being said, you can always look at the past expansion timelines to get a very rough idea.
- Amount of time since previous expansion
- Expansions have lasted roughly 2 years.
- Blizzard has always announced new expansions at Blizzcon, which occurs in the fall. The expansion is then released a year or so later.
- Beta testing
- Beta testing happens several months before release, when some lucky players get to taste the expansion for free.
- Release date announced
- The release date is announced a few months before release:
- Amount of time between last raid patch and release
- A substantial part of a year has taken place between the last raid patch release from the previous expansion and the launch of the next expansion:
- Almost all releases have been between September and December, one reckoning of autumn.
According to the past releases we know we will learn about new expansions at Blizzcon, and have an 11-16 month wait for their releases.
At release time
While not a part of the expansion, the release of an expansion is usually a gold rush for the savvy player. Many wealthy (in-game) players and guilds try to level up their characters as quickly as possibly and will pay any price for profession materials in the auction house. If you can part with the raw materials for your profession for a week or so, you can make a tidy profit until the prices come down.
- Expansion ideas for player ideas about future expansions