Zengame Technology, short for Zengame Technology Holding Limited, generally known as Zengame, is a Shenzhen-based mobile game developer and operator established in July 2010 by Zeng Liqing. The company focuses on the development and operation of mobile games, as well as operating games developed by third parties. Its categories of games include card games, board games, and other casual games, all of which can be played free of charge. The main products of Zengame contain Fighting the Landlord, Sichuan Mahjong and Fast Fish Catcher. The firm officially landed on the Hong Kong Stock Exchange on 16 April, 2019 under the stock ticker symbol "2660", raising HK$221 million. As of the end of December 2019, it had a total of 720 million registered users and an average of 48.538 million active users per month. Wikipedia