Although there are many successful projects and profitable for investors but at the same time in the cryptocurrency market too many ICO projects are too bad. Choosing a good ICO project and investing in this time is not easy. I advise investors to allocate reasonable capital to invest and limit the risk of their money. ICOs are a great way of earning income, however, have to be very cautious about what you put your money into, as there are possibilities of making. In my opinion, investing in the top altcoins is much better than investing in ICOs. Because I think it would be a mistake that not having some reliable top coins. Just always do research before entering some investment and always remember that Invest only you can afford to lose and don's all your eggs in just one basket.