Other celebrity endorsements include Korean pop star Hani, Korean actor and actress So Ji-sub and Son Ye-jin, Chinese-American singer Wang Leehom, and Japanese actor Yōsuke Kubozuka. The game's most notable celebrity endorsement is probably Manchester United's star midfielder Bastian Schweinsteiger. The game used to be playable at Facebook platform with shared cross-platform data until the Adobe Flash support was discontinued. The game was downloaded more than 65 million times during its first year on the market. The game has been one of the top grossing apps on the App Store (iOS) and Google Play since its release. Clash of Kings ( CoK) is a Chinese mobile massively multiplayer online strategy game developed and published by Elex Tech in 2014.
