It's better than trading the same amount of BTC
It's not gambling, it's not lending and it's not trading. It's a way complex process but it's better than all those. I'm only selling the method, I don't want your investment BTC.
Op if is that easy why can't you be doubling your bitcoin and why do you need someone else to pay you of what you no how to do best and make money. I believe this is another way of scamming people who are despirate of making money or bitcoin. With your red neck who will believe you or take your word serious.