I joined the bounty project and participated in several social media campaigns, joined the airdrop and wrote several articles about crypto or blokchain.
I hope you would have made some money form bounty ads majorly it would be not be getting listed or just would be a dump coin in coming time. So ensure you are investing your money in the right kind of project and airdrop at the same time you stayed invested in good coins your money could give you x% of return which you need to calculate it.