As information about the account setting was previously provided, deleting or initializing information in your device in Idle Berserker without linking the guest account may lead to a loss in saved data.

Therefore, we recommend to link your account if you are using a guest account.

■ Linking accounts
1. The account can be linked to one platform.
2.  Click on the [ ≡ ] menu at the top right of the screen → Settings → Account info 
3. Select a platform to connect to.

※ Please note that we cannot unlink the linked platform.