I know that we can earn money through airdrop because airdrop is free coins and giving opportunity to anyone who want to earn eth token, but my question is anyone here who got rich because of joining airdrop campaign?
As what you said airdrop is free money and you can only get free money when the airdrop campaign is a sucessful project. Almost all airdrop these are scams so no one will become rich because of airdrop only.