In 2012, WMS partnered with Large Animal Games to incorporate several of WMS's slot machine games into a cruise ship-themed Facebook game application titled "Lucky Cruise". By playing games and enlisting Facebook friends' help, players can accumulate "lucky charms" (instead of money). The game play is similar to playing a slot machine but includes a "light strategy component". In 2012, the company introduced gaming on mobile devices and focused its efforts on expanding its online game offerings. For casinos, it introduced My Poker video poker games. WMS technologies included: Transmissive Reels gaming platform, which employs video animation that is displayed around, over and seemingly interactively with mechanical reels. The technology is based on the CPU-NXT2 operating platform. Operating Platforms: CPU-NXT2 incorporates an Intel Pentium IV class processor, up to 2 gigabytes of random access memory, an ATI 3-D graphics chip-set, and a 40 gigabyte hard disk drive. The CPU-NXT3 operating platform was introduced in 2012 for participation games and new cabinets. Cabinets: The Bluebird2 gaming cabinet, which includes a dual 22-inch wide screen, high-definition displays, Bose speakers, and an illuminated printer and bill acceptor, was introduced in 2008. The Blade and Gamefield xD cabinets were introduced in 2013. Approximately 70% of WMS's revenues in 2010 were derived from U.S. customers. Its design facilities at the time were Chicago, Illinois. It had other facilities and offices across the United States and international development and distribution facilities located in Argentina, Australia, Austria, Canada, China, India, Mexico, the Netherlands, South Africa, Spain and the United Kingdom and an online gaming center in Belgium. Williams Interactive In 2012, WMS acquired Sweden-based Jadestone Group AB and then Iowa-based Phantom EFX, which, later that year, became part of a new subsidiary, Williams Interactive. The subsidiary was formed to serve the online gaming industry. At the same time, the company launched its Facebook social casino game Jackpot Party Casino. Later that year, Betsson and Unibet online casinos entered multi-year agreements with Williams Interactive to provide "premium video slot games as Jackpot Party, Zeus or Reel 'Em In ... to their registered players (more than 12 million customers)". In 2014 EveryMatrix, partnered with Williams Interactive to offer online slot content from Williams Interactive. Acquisition by Scientific Games WMS merged with Scientific Games in October 2013, becoming a wholly owned subsidiary of Scientific Games. Scientific Games paid $1.5 billion for WMS, and WMS shareholders received $26.00 per share. The