This is the main question, which is the meaning of working with altcoins. We are all looking for good and promising altcoins, which in the future can significantly increase in price. Of course, without much thought, you can buy those altcoins that are listed in the top ten of the CoinMarketCap table. However, little-known coins and especially tokens often give good profit, however, in order to identify them, you need to very well study the cryptocurrency market and emerging new projects. It is very difficult to recommend here, as you can easily make a mistake. Even with the best project, unforeseen situations can happen that can be fatal for him.