First, open your existing account, and click on DISCONNECT. Now, you will see a warning dialog. Click on confirm. Then, you will experience a reconnection in the game, this is the time where you disconnect your account and get a new one. Now, the game account dialog asks if you are new to Empire: Millennium Wars and want to login with your original account, or register later. You need to tap on LATER and confirm. Hereafter, you will start with a new account. After the tutorial you need to tap on MORE HUD, tap on ACCOUNT, and tap on REGISTER. Now, you are able to register your new account.