Please refer to the instruction below
if you have trouble installing the game or checking updates.

We recommend you to try installing the game in a stable network environment (Wi-Fi/LTE/5G).
Please check your network environment before starting the troubleshooting.

[Unable to install - Troubleshooting]
1. Check your device’s storage capacity.
2. Check your device’s OS and update it and the game to the latest version.
3. Clear the game cache data and reinstall the game.
* In the case of a guest account, proceed after linking the account.
4. Check the minimum system requirements to run the game.