I don’t see any entertainment in trading unless you don’t care about losing your money because there is a risk. Investing or trading cryptocurrencies is a very profitable and interesting way to earn extra money, but it is not an entertainment IMO. It requires some efforts from you like your time, knowledge, and skills in order to be successful. You need to make the research even to choose the best exchange. I tried dozens of them until stopped on CEX as I consider it the best and secure exchange. Whether you want to trade or just buy crypto with fiat (https://cex.io/eth-eur), it allows everything. It’s very important to assure that your funds safe.