If you're game does not start, try restarting your device first.
- Turn your device off
- Hold the power button on your phone
- Use the on-screen slider to power off
- Tip: You can also turn off your device in the menu: go to Settings > General > Shut Down (at the bottom)
- Turn your device on by holding the power button
- Try to open the game again
Should the game still not start after restarting your device, please try the following:
- Fully charge your device and try to open the game again
- Ensure your internet connection is working properly
- Make sure you have enough storage available on your device (1 GB should be enough)
If this is all fine, make sure you are on the latest version of the game and, if not, update your game.