Re:Activision Blizzard goes indie after CEO Kotick buys back...
by AjithAntony on Wednesday July 31, 2013 @05:07PM
(#6136842)
Depending on why you want LAN, you may be interested in "Spawn mode" which lets you get all your friends together and play custom games and things. Your friends install the "Starter Edition" as long as one of you owns the game you can all play.
Still requires internet and battle.net accounts.
http://us.battle.net/sc2/en/buy-now/spawning