According to the last cc Tencent has 750 million accounts. I feel that there is huge potential from this deal. If ATVI can even tap 5% of those accounts(37.5M users), you have to figure that the average user will spend around $75($60 for the game itself and $15 for the in game content). That comes to around 2.8B in additional revenue minus whatever Tencent takes off the top. Annual revenue right now is about 4.4B. Plus you have to factor in domestic and international sales for Black ops, Skylanders Giants, New WOW, Diablo 3. For a company with no debt and about 3B in cash the future seems pretty bright.