The screen keeps stuttering during play.

For a smooth gameplay experience, please make sure you are connected to a stable network.

Even a full Wi-Fi bar or use of a data connection does not always guarantee a stable connection. Your local network can experience slowdown depending on the situation, and in subways or crowded locations you might be connected to an unstable network.

Please always use a strong network or a stable 3G/4G data connection when playing the game.

Aside from your connection, the game can become unstable due to insufficient memory on your device. In such cases, please free up memory by shutting down any apps that may be running in the background.


If you're still encountering problems, please contact the Support team for help.