They don't have any restriction about VPN usage but no one should use it to create multiple accounts for abusive purpose. If you have one account only and using the VPN to get rid of ISP block then there will be no problem. But the user ‘johnbiden218’ wants to create multiple account from same IP and he would like to use VPN to avoid the same IP restrictions. That's why I advised him to avoid VPN. Using of IP changing application was against their terms and it was written in their rules but they have changed it after adding premium membership system.

There will be no problem if you follow the instruction of ‘TheQuin’. He is the community manager of freebitco. But it will be better to not create 6 accounts by using each other or a single person referral link. Lot's of connected accounts got blocked before. Those abusers come here and tries to defend themselves by saying that, each account was using by different members of their family. I'm not addressing you as an abuser. But you may face the problem for you and your family members mistake.