The password of the fish ball fishing battle is the last 6 digits of the account. According to relevant information, the password of large-scale online game fish ball fishing battle is the last 6 digits of the account. When registering an account, the account needs to use the mobile phone number, and the password is automatically generated by the system according to the last 6 digits of the mobile phone number. After logging in for the first time, you can change your password in the security settings.