it depends when it comes to Airdrop because sometimes there requires a little effort and you get big reward and sometimes it takes a lot of effort and you get very little amount of reward. There are games for introduced for airdrops and also sometimes you are asked to sign up on a website and just by doing that you get rewards. It basically depends how much time or effort you are ready to do and before effort comes knowledge. if you have zero knowledge of how this website runs you won't be able to get anything either it reward or merit.