Having alts account is not encouraged so far because you will not be there and be here at the same time, this may not be against the rules but abusing the opportunity to do fechtish things isn't allowed, examples are meriting your alts, account farming, selling or buying, if the evils you do isn't against the law which preserve you from getting banned, you will not escape being tagged for doing such, a newbie should stay off this aspect, if you're once banned and create another account, it's auto ban.