It is too difficult for me personally to recognize what a fraudulent ICO is. Sometimes we invest with very small success rates, but investment and risk will still go hand in hand.
Every investor is cautious about investing money to any business venture. It is difficult to lose money because of failure investment. Our aim upon investing is to earn money to double or even triple the amount of our investments for a bigger return. But unfortunately we sometimes fall into a wrong ICO. Even how carefully we choose the righteousness ones we still fail to see the difference and we only know until we are victimized.