Mobile games were still eye-catching in the regard of revenue in 2017， with growth of more than 30 billion. Despite the competition within large game companies in the market， there were still many new bright spots. Breakthroughs were made in the regards of mobile game types， research and development， marketing， money-making methods and more. Looking forward to 2018， young users， overseas development and the block chain will be the most important parts of the mobile game market. The reinforcement of market regulation will also promote healthy development of the mobile game market.