<p>To log in, you only need your password and the account's email address.</p><p>If you have forgotten your email address but you still know the account name which had been used for your Tibia account you need to get your email adress address <a rel="nofollow" href="https://www.tibia.com/account/?subtopic=forgottenemail&step=showemail">here</a>.</p><p>Source: Tibia.com</p>