I started with small money, smallest contract was 200 USD, then i increased to 1280 USD for a contract of 15 days. Aronud the time of contract expiratio, they stopped paying and asked me to buy a new 1280 contract as their contract terms was to buy 2 contracts. I added money to the account, but then I could not purchase as they forced me to buy 2 contracts same time. I decided to limit loss to 1280 USD, and initiated the withdrawal process. They invalidated the request, and then account withdrawall was totally disabled. A big SCAM, please avoid!