Why rollin.io not answer? or this is a scam. I hope this is not a scam. Looking forward to the early administrators answered
Are you crazy? Never use this word "scam" if you have no proof against them.Rollin is paying a lots of btc since they start this promotion.
I would suggest please keep patient,you'll get paid for sure.
For your concern you must read some previous page for proof of payment.
Regards