Dogecoin (DOGE) and Polygon (MATIC) investors are showing interest in 1FUEL as it offers a 500% presale return.Dogecoin has maintained consolidation around $0.4795 and is predicted to have a major rally.Polygon has struggled to gain traction and faces competition from 1FUEL, a privacy-focused cryptocurrency.1FUEL's presale offers unique features like one-click, one-transaction ecosystem and improved privacy and security measures.