Curse of Naxxramas, Hearthstone‘s first adventure, is targeting a July release according to Blizzard Community Manager Aratil. More importantly, the company is hoping to reveal pricing details on Curse of Naxxramas and its wings next week on July 1, 2014.
Read: Hearthstone: Curse of Naxxramas Class Cards Unveiled
Curse of Naxxramas will add a total of 30 new cards to Hearthstone and so far, Blizzard has unveiled a few neutral cards and the new class card for each hero. Aratil cautioned that the team still has a lot of implementing and bug fixing to get through, but hopefully the Hearthstone adventure will be released next month.
In its initial announcement, Blizzard revealed that Curse of Naxxramas will open up over the course of five weeks and the first wing, The Arachnid Quarter, will be free to Hearthstone players.
Source: Battle.net
