Free cash is a site where you can take surveys and apps to earn coins on their site. Which can then be converted over to PayPal, Virtual Game Skins or even if those don't fancy you then you can convert it to Crypto Currencies. With my sign up link you can earn up to a 250$ case. Don't worry if you get unlucky, if you earn even a dollar you can spin that case 3 more times. Have fun and Happy earnings!