My most lucrative investment to date has been into Crypto. Within 10 days of investing I have made over £2000..and have withdrawn £600 of profit with another £200 waiting to withdraw today and reinvest into my InvestEngine ISA. Of course, the more money you have to invest, the more you will earn either staking or putting in a Yield account. My Crypto journey during Covid 19 has been truly enlightening. Even though I bought a book on Investing in Crypto, I have learnt everything from watching some very good educational YouTubers - and do not just take advice from one person. It is a very volitile and high risk investment and you need to know what you are getting into, but I have to say at the moment, Crypto is definitely something for people to look at as more people and institutions, governments are now taking this asset seriously.