Tried with the minimum $250 , and they "made it" up to around $600 over a couple of weeks by "auto-trading", then i invested $16,500 but when i tried the acid test - a withdrawal, the website was closed to my IP address, and no contact. Endless annoying telephone calls routed through cities all around the UK and Europe trying to entice you to invest more. I reckon it was a scam so i got a black hat hacker in the darknet who crashed them, got money back for me, receiving bitcoins back was amazing. I shouldn’t be sharing contact details here but hit up petru at hackwithme,tech