Investing in cryptocurrency is altogether different thing from investing in normal market.There are many risks that one needs to take in order to get success in this field.First and the foremost risk is you can't physically see or touch your money so you can't protect it by your self and that means you have to rely on some others like digital wallets to protect your money.In this their is huge risk hacking and frauds.Here you are dealing with some alien currency which is not accepted by your country's government.Trading done with various markets have difference in price and so you can't have proper trust on exchanges too.This are few bigger risks but with that there are many small danger that you have to overcome like frauds in withdrawal,Bettings etc.