If you see a message about a lack of memory, if the game freezes, suddenly closes or doesn't open - this means that your device has less than 1GB of RAM. In this situation, the game may work unstable and crash.

What can help in this situation:
1. Stop other running applications before opening the game
2. Stop or uninstall unnecessary applications in the application settings
3. Clear the device cache
4. Reboot your device
5. Reinstalling the game may also help
6. Make sure your internet connection is stable; the game works well if the speed of the Internet connection is higher than 2 Mbps
7. Try playing on another device with more RAM available

The system requirements for our game you can find here.