Since this is technically still unannounced, I thought it might be worth its own thread.Before someone asks why a company would spend money on E3's most expensive ad spot advertising a card game, Hearthstone is estimated to make around $20+ million a month, or the equivalent of selling 5+ million full priced game copies (the publisher gets ~$48 in revenue from the retailer) per year. So, compared with a 3-4 year development cycle, that's like selling 15-20 million full priced copies of a game. Obviously you shouldn't project Gwent to do anything near that, but it's a very high profit potential genre, and the margins are amazing to boot.Source: https://twitter.com/BrianPShea/status/741028653916557312