NEW YORK (AP) — Zynga shares tumbled nearly 13 percent in after-hours trading Thursday after the online game company and Facebook disclosed that they changed their relationship status to become less ...

NEW YORK (AP) — Shares of Zynga slumped Friday after it disclosed with its partner Facebook that they have loosened their close ties to one another. THE SPARK: The companies said in regulatory filings ...

Zynga has launched a new game on Facebook: Fairy Tale Twist. The free-to-play title is one in a series of games that have launched under the management of Don Mattrick, Zynga’s chief executive since ...

It’s good to be friends with Facebook. Zynga, the online video game company, saw its stock soar nearly 20% Thursday after Facebook disclosed that it made 12% of its revenue off the company last year.

Zynga's second-quarter earnings report didn't go very well today, and now the stock is plummeting in after hours trading. It's having an interesting side effect, though: Facebook's stock is going down ...

Zynga and Facebook have renegotiated a deal that previously gave the publisher additional perks for releasing games on the social network, opening up its games to rival platforms as a result. That's ...

Zynga, the largest app publisher on Facebook, accounted for 12 percent of the social network’s total revenue in 2011, according to Facebook’s inital public offering filing with the Securities and ...

Zynga had some trouble as of late: its total audience metrics came in low. The total monthly active user statistic came in at a staggering decline from 298 million down to 253 million. The decline in ...

Zynga's quarterly earnings report Wednesday could be a harbinger for what's to come the next day, when business partner Facebook releases its first-ever report as a public company. That's because ...

One of the perks when any company takes steps towards an initial public offering (IPO) is the details aplenty that are laid bare in its S-1 form. The headline figure from Facebook's S-1 is just how ...

Zynga, the maker of popular social media games such as Farmville and Mafia Wars, has launched a new gaming platform to reduce its dependency on Facebook. The company said that it will also add games ...