I seriously don't understand why people are still playing. OP has been dishonest from the start about his fee and 2nd week was a real scam. Then there have been all the payment issues and strange payout order repeated many times.
It's because it works. The fee calculation is a bit strange, but %6.5(=0.065) is small.
its called greed, because those who deposited faster still gain profit and they dont care whats happen next as long as they get out their money + interest already