King.com hits top 10 Facebook developers, 1B games played a month

While that measure is across all King.com game platforms, the developer welcomes 17.6 million monthly and 4.2 million daily players on Facebook. Of course, the top performing King.com game is Bubble Saga. The company's Romania office will handle its mobile efforts, while North American business development will be led by former Gamelab president Jong Woo, King.com's new senior business development director in San Francisco.