When Facebook filed to go public in February, it disclosed that 12 percent of the social networking giant’s 2011 revenue came from Zynga, followed by 15 percent in Q1 2012 (down from 1 ...

Zynga and Facebook have agreed to substantially change an agreement the two companies struck two years ago, a new SEC filing reveals. That agreement gave Zynga a privileged position on Facebook's ...

Zynga’s network of users has historically been tightly linked to Facebook’s social graph, but now the gaming giant is looking to branch out.On Thursday, Zynga rolled out changes to its ...

As the Wall Street Journal noted, 12 per cent of Facebook's revenue comes from Zynga, a company whose games are played on Facebook. That's a surprisingly high percentage and shows that Zynga's ...

Zynga shares are down 7 percent after the social-games maker and Facebook announced they are all but ending their special relationship. Facebook can develop its own games if it chooses to do so ...

Zynga has updated its IPO filing and it's a doozy. In particular, the amendment goes into the details of its relationship with Facebook, which is much deeper than we originally thought.

Zynga shares jumped as much as 22 percent on Thursday in the first trading session after Facebook revealed it made 12 percent of its revenue last year from the video game publisher. On Wednesday, ...

As the stock prices of Facebook, Zynga and Groupon tumble, investors are thrashing to get out of the social-media web, fearing they're trapped in Tech Bust 2.0. The 40 percent decline in Facebook ...

Zynga (ZNGA), maker of Facebook (FB) games, has fallen to a record low stock price. Why? As mobile gaming takes over, fewer people are playing Farmville and Zynga's other clone games. According to ...

Predator maker Rebellion. Considering Zynga stands to draw even more game developers away from Facebook proper, in a way, you'd think Facebook would feel some type of way about that. Not according ...

Zynga and Facebook have agreed to substantially change an agreement the two companies struck two years ago, a new SEC filing reveals. That agreement gave Zynga a privileged position on Facebook's ...