Cryptocurrencies have become a real breakthrough in the development of finance and technology sector; they represent a fundamentally new instrument of payment. In addition to opportunities that digital money offers in the field of global payments, this is also a great opportunity to make money, available to everyone. Due to their volatility, independence and availability, coins allow for speculative trading and getting a huge interest revenue. No investment instrument can display such profitability and high liquidity. Currently, the number of cryptocurrency exchanges is on the increase and the volume of cryptocurrency trading ramps up every day. Billions of dollars are involved in daily transactions in the cryptocurrency market and it is logical that such volumes attract new participants. Experienced traders and beginners engage in high-yield earnings, but most of them depend on good fortune, which fails more often.