King, also known as King Digital Entertainment, is a Swedish video game developer and publisher that specialises in social games. Headquartered in Stockholm and London, and incorporated as King.com Limited in St. Julian's, Malta, King rose to prominence after releasing the cross-platform title Candy Crush Saga in 2012. It is considered as one of the most financially successful games utilising the freemium model. King was acquired by Activision Blizzard in February 2016 for US$5.9 billion, and operates as its own entity within that company. King is led by Riccardo Zacconi, who has served in the role of chief executive officer since co-founding the company in 2003. Gerhard Florin took over Melvyn Morris's role as chairman in November 2014. As of 2017, King employs 2,000 people.
Zynga Inc. is an American developer and publisher running social video game services. It was founded in April 2007, with headquarters in San Mateo, California. The company primarily focuses on mobile and social networking platforms. Zynga states its mission as "connecting the world through games".
Mafia Wars is a defunct freemium multiplayer social network game created by Zynga. Players assume the roles of gangsters while building their own Mafia-type organization. The players fight and "rob" other players online - completing jobs, missions, and operations to gain rewards and strength in an endless game.
FarmVille is a series of agriculture-simulation social network games developed and published by Zynga in 2009. It is similar to Happy Farm and Farm Town. Its gameplay involves various aspects of farmland management, such as plowing land, planting, growing, and harvesting crops, harvesting trees and raising livestock. The sequels FarmVille 2 and FarmVille 3 were released in September 2012 and November 2021, respectively.
FishVille is a defunct real-time aquarium simulation game developed by Zynga, it was available as an application on the social-networking website Facebook. The game allowed members of Facebook to manage virtual aquariums by rearing fish. As of October 2011, FishVille had 1.6 million monthly active users. The game was discontinued on December 5, 2012.
Playdom was an online social network game developer popular on Facebook, Google+ and Myspace. The company was founded in the San Francisco Bay Area by University of California, Berkeley graduates Ling Xiao and Chris Wang and Swarthmore College graduate Dan Yue. In 2009, the market for games played on social networking sites was valued at $300 million, consisting mostly of online sales of virtual goods.
OMGPop, stylized as OMGPOP and formerly known as i'minlikewithyou or iilwy, was an independent flash game studio. In 2013, it was purchased by Zynga Inc.
Moshi Monsters was a British children's web browser massively multiplayer online role-playing game (MMORPG) aimed at children aged 6–12, with over 80 million registered users in 150 territories worldwide. Users could choose from one of six virtual pet monsters they could create, name and nurture. Once their pet had been customized, players could navigate their way around Monstro City, take daily puzzle challenges to earn 'Rox', play games, personalize their room and communicate with other users in a safe environment, although this has been disputed.
Café World is a defunct multiplayer restaurant simulation social network game created by Zynga and launched in September 2009. It quickly became the fastest growing social game ever, reaching 8 million users in seven days, and peaked at over 10 million daily active users, which made it Zynga's third-largest game after FarmVille and CityVille. Available on Facebook, players strive to become master chefs and build a food empire by completing catering orders.
We Rule was a free-to-play mobile game developed by Newtoy and published by ngmoco for iOS and later on Android. It was available for download on the iPhone, iPod Touch and the iPad on the App Store or iTunes, and attracted many users since its release in March 2010. Although a free app, customers were able to buy in-app purchases; as of April 2010, it was the highest-grossing free-to-download game for the iOS. Within weeks of release, We Rule was estimated to have been downloaded millions of times, with approximately two million user sessions per day. Its gameplay was in part inspired by the Zynga game FarmVille.
Friends for Sale was a massively multiplayer online business simulation game originally developed by Serious Business, available as an application on the social networking website Facebook. The game allowed players to buy and sell virtual pets representing other players. Since its launching by November 2007, Friends for Sale soared into popularity by June 2008, becoming one of the top ten Facebook applications with around 700,000 daily users and activity peaked at around 6.5 million monthly users on 2 November 2009 until Zynga acquired Serious Business on 11 February 2010. Shortly after its acquisition by Zynga, Friends for Sale underwent another transition as it was subsequently sold to Lika Games Inc on September 27, 2010. Due to financial constraints and challenges, Lika Games has made the difficult decision to discontinue the operation of Friends for Sale. Despite dedicated efforts over the past eleven months to enhance game functionality and streamline the interface, the game struggled to attract sufficient new players. Given these circumstances and uncertainties about resolving these issues in the near future, the decision has been made to cease operation on September 3, 2011.
Facebook Credits was a virtual currency that enabled people to purchase items in games and non-gaming applications on the Facebook Platform. One U.S. dollar was the equivalent of 10 Facebook Credits. Facebook Credits were available in 15 currencies including U.S. dollars, pound sterling, euros, and Danish kroner. Facebook was hoping eventually to expand Credits into a micropayment system open to any Facebook application, whether a game or a media company application. Facebook deprecated Credits in favour of users' local currencies.
Fantage was a MMORPG involving a virtual world containing a range of online games and activities, developed by Fantage Inc. The game featured a customizable cartoon avatar, called a "Fantagian", that users can customize with items ranging from hair to clothing and accessories. Fantage was released to the general public on March 17, 2008, and had since expanded into a large online community— the game had over 16 million registered users by January 2012 and over 30 million by December 2014.
CityVille was a casual social city-building game developed by Zynga, and released in December 2010.
YoWorld is a browser-based virtual world game which was released on May 8, 2008. It is developed by Big Viking Games. The game operates on the freemium model, and is supported through microtransactions, as well as a voluntary in-game ad program. The game itself is free-to-play, however, players can purchase in-game currencies or enroll in special programs and offers to improve their game-play experience or help them progress faster, using real money.
Zynga Poker is a social game developed by Zynga as an application for the social-networking website Facebook as well as Android, iPhone, Windows Phone, Windows, MySpace, Tagged, and Google+. It was launched in July 2007.
The Sims Social was a Facebook addition to the Sims series of video games. It was announced during the Electronic Entertainment Expo 2011 press conference. As with the original Sims games, The Sims Social lets the user create their own customizable character. In this version, however, the player uses their character to interact with those of their Facebook friends. The characters can develop likes or dislikes for other Sims, creating relationships that can be publicized on the user's Facebook page.
Draw Something was a video game developed by OMGPop based on its browser game Draw My Thing, launched on February 6, 2012. It won a Flurry App Spotlight Award in 2012. In the first five weeks after its launching, the game was downloaded 20 million times. On March 21, 2012, both Draw Something and OMGPop were bought by the gaming company Zynga for $180 million. The game's popularity peaked on the day of the sale at 15 million daily active users, and the number has been dropped to 10 million by early May.
ChefVille is a defunct multiplayer restaurant simulation social network game created by Zynga. The game was announced at Zynga's June 2012 Unleashed event, debuted August 2012 on Facebook, and was released October 3, 2012 on Zynga.com. Within the first month of its release, ChefVille had become the No. 1 Facebook game. As of early October 2012, ChefVille had more than 4.8 million daily active users (DAU) and more than 45 million monthly active users (MAU).
Bin Weevils was a British MMORPG involving a virtual world containing a range of online games and activities.
