Study and research all about cryptocurrency inorder to be knowledgeable and to have an idea and good strategy at our investments at cryptocurrency. Research and choose those crypto coins that has potential to rise at the market preferably at ethereum, litecoin, neo and dash. All of them are worth holding we can rely at those coins.
Learn to hold your bitcoin and invest bigger amount. Aiming more profit is a little bit risky after all, but if you really motivated to achieve that goal you have to work hard on participating in some bounty campaigns and make sure to research everything so that at the end of the day you can gain big income in that ICO.