Method for accessing game server, server and network game system

The invention provides a method for accessing a game server, the server and a network game system. The server comprises a global data management module, at least an international object module and a control module, wherein the global data management module stores public data, the internationally object module processes the public data, and the control module forwards an access request of a client to the international object module based on the correspondence between the access request of the client and the international object module. According to the access request of the client, the international object module reads the public data in the global data management module, processes the public data, and stores the processed public data in the global data management module. The coupling degree of a logic processing module and a data storage part is reduced, and the coupling degree between different logic processing modules is also reduced.