The secret match is an autonomous 3d-to-card game developed by a web-based game that was easily launched in mainland china on 29 september 2017 in the app store version and a computer version. Players play callers in games, explore in navillia mainland, collect or make cards. These cards are a clever match to defeat the pve secret chief or the pvp arena player. The game is rich and diverse, and in addition to the ladders and open-door models, there are more competitive wheel-drawing and single-person rpg explorers. There are countless independent worlds, big and small, in the midst of time and space. Most of the world known is created by a son of a star, who is god for the world he created. Each world has its own coordinates and is in a relatively stable state. There's a passage between the world and the outside, which can be made by the sons of stars. Access to and closure of passages require a number of pre-set conditions, which also deplete the power of the sons of stars. Some of...