Going back in 2017 where some airdrops are really worth to join on when market is mooning
but those golden days were long time gone and always remember that everything ask out for some funds just for a particular reason then its 101% scam. If you can afford to waste a lot of time to find a lucky one then be it, but know that there are actually a lot of things you can do to earn crypto, you just need to explore it. Remember before joining, look at the original project whether it was indeed released from the original project because now many airdrops are imitating or faking from the original project. However, there is so many threads about Airdrop, better to read them as well to know more very well. Just use search button from forum.