Do you wonder how to earn money without spending a penny? Introducing Crypto World! Yes, in the crypto world there are lots of ways how to earn money without spending any amount. Just be resourceful guys. I'll give some example where you can do it. Join an airdrop campaign, bounty task. Those are examples of where you can earn without spending anything, but you must choose the best and legit one so you can make sure that you will get compensated after.