The invention discloses a online game device consisting of at least one network
server and at least two
client sides, wherein the network
server is connected with the
client sides through a communication network; the network
server comprises at least two first
interaction device of the server used for interacting with the
client sides and operating first data containing player information and player operation information, and the first data comprises a first data unit constituted by the player information and second data units constituted by information obtained by operating game objects in a game through the client sides by the player; and each
client side comprises a client-side first
interaction device, an imagination device, a
display device, an operation device and a controller, wherein each client-side first
interaction device is used for interacting with the first interaction device of the network server and new first data containing the operation information of the player, the imagination device is used for generating a
game interface and data generation images of the corresponding
client side and transmitting the
game interface and the data generation images to the
display device; the
display device is used for displaying the
game interface and updating the images generated by the imagination device; the operation device is used for operating the images, displayed by the display device and generated by imagination device, and operating a game in a
control manner; and the controller is used for coordinating and controlling all the device and the operation unit of the corresponding
client side. By adopting the technical scheme in the invention, the computation amount of the server can be simplified, the stability and the fairness of the game can be enhanced, and the interest of the player in the game can be facilitated.