what is wrong if every family member have 1 account here? light me please
There is nothing wrong with this but there is also no way to prove that there are actually 6 of your family that uses 6 different accounts with the same IP. It could be only one person playing with 6 different accounts trying to abuse the free claim.
Im not judging you but Im telling you that this could be a possibility that freebitco.in could come into if they recorded 6 different accounts collecting free claims in their site so those accounts could be banned
So it is best for you to avoid this or follow TheQuin's instruction, he replied to your question
And if in case those accounts will only avail those free sat of freebitco, is it really worth it?
Even if they are 6 in the family, 1 sat/per hr. I don't know if freebitco is allowing free claim for the same IP.
But in any case, if they are only relying for free sat, I don't think that will be worth their time.
Better involve yourself to other worthwhile activities that will earn better pay.