By using this site you can earn a pretty good amount of crypto by answering short surveys, I'm talking of course about freecash.com.
By using the link provided above you can get a free shot at winning up to $250, and they payout in crypto (DOGE, BTC, ETH and LTC), gift cards for things like steam, cs:go, fortnite, paypal and ps4.
You collect coins to get rewards (1000 coins = $1), the minimum payout threshold is $0.10 so you get a reward very quick. They have a large variation of different surveys and if you put your mind to it you can earn about $50 a day, which is a really nice profit. You also have a chance each day to win $500. There is not really a reason to not give this site a try!
So come join me at freecash.com and happy earning!