This project is suspected of fraud !!!  And here is the argument. Their company Avtomain Invest Fund, paying% for a deposit, is nothing but fake. This is what is written on their official website avtomain.com "The authorized asset of the company Avtomain Invest Fund - 250,000,000 MainCoin (MNC).
Payment of dividends to partners is carried out at the expense of the authorized asset of the company Avtomain Invest Fund ...."
 This means that the statutory fund consists of tokens created from nothing. It looks like a financial pyramid scheme Ponzi.