Why is there a high delay when playing Sudoku overseas?

The main reason why Sudoku is laggy when played abroad is that it is a mobile game developed by Wuhan Duobit Information Technology Co., Ltd., whose game server is in China. Mainland Sudoku players will have relatively low latency when playing. However, when playing games overseas, even with high-speed Wifi, the latency will be relatively high, the connection will be unstable, and the screen may freeze or even drift. Regarding the knowledge point of game network latency, generally speaking, the best state for playing games is within 10ms, and the game can be played smoothly within 150ms, which basically does not affect the experience.

For mobile games like Sudoku, a speed above 250ms will cause complete lag, and the game may become uncontrollable. What is the solution to speed up Sudoku when played overseas? Is there a VPN suitable for connecting to the Chinese version of Sudoku abroad?

Fun Sudoku Battle, a creative logical reasoning game, tests the limits of your brain and challenges the upper limit of your IQ.

Classic Sudoku gameplay:

Four Squares/Six Squares: Elementary simple Sudoku, you only need to choose random numbers from 1-4 and fill them in the squares.

Nine Grids/Standard Sudoku: Standard Sudoku Professional Edition mode, select and fill in the numbers from 1-9, a normal difficulty graphic Sudoku, which improves logical thinking ability while enjoying the rich fun of Checkers Digital Storm.

X Sudoku: A Sudoku game of guessing numbers in a nine-square grid. Start a puzzle brain adventure war in the grid and play a digital brain game.

Percent Sudoku: Sudoku maze in the kingdom of mathematics. In addition to the rules listed in X Sudoku, Percent Sudoku also requires that the numbers filled in only appear once in two 3×3 areas. Connect the numbers and become the Sudoku king of Magic Tower!

The best solution to speed up Sudoku is to use a network accelerator. Through a virtual channel, reverse VPN directly connects to the domestic server node, eliminating many intermediate links in network transmission, which can effectively reduce latency and improve the gaming experience. Of course, your own network must be stable and fast enough to achieve the best effect.