China is the world's largest video game market and Tencent is the world's largest video game publisher.
Tencent, the world's largest video game publisher, will implement age restrictions for all of its titles in China in 2019.
Player identities will be verified using China's national citizen database and gamers under the age of 18 will have their playtime limited to one or two hours per day.
The mandatory verification and time limits arrive as Chinese officials consider new regulations to combat video game addiction.
Chinese video game publisher Tencent plans to implement age restrictions for all of its games in China in 2019 and will continue to use the country's national citizen database to verify player identities.
The new policy aims to limit playing time for children, as Chinese officials continue to express concerns about video game addiction.