Re: Do you have to make big investment before you can make profit in crypto?
You do not have to invest a large amount to make profit, start where you are, Just be sure to research before you invest and ensure you invest in project with real product/service to deliver 
If you're aiming high, definitely you've tried to invest more for huge returns. Though crypto investment is a huge risk but through these, people have encourage to take the risk and make profitable. If you have enough money to risk, you better take the chances right now.