- It is allowed to own alts.
- How many alts will one own and it will become a farm?
- Is farm accounts without merit sharing, cheating campaigns or contests allowed?
I will need some experience users to give an answer.
I will try to answer as best I can and as simply as possible for you:
1. Each user is allowed to have an alt.
2. This depends on your goal of having multiple alts. If you created more than two accounts just to sign up for a signature campaign - perhaps you are already worth considering as account farming. Some users created a lot of alts in the past to sell to other users - this was before the merit system was introduced, but now I'm not sure if this kind of thing still happens.
3. This may be acceptable
[I'm not really sure about my answer] - but rest assured, the more accounts you have, the more likely you are to generate more spam than positive contributions.