A separate site was created for Airdrop, not a Google-form, so I will take part in it, because the probability of getting coins is not bad. Anyway, my stats prove exactly that.
I agree to this as the probability seems in favour of the user,is there any minimum participation amount?
What do you mean by the expression minimum amount of participation? As far as I know, participation in Airdrop is absolutely free, on the contrary, then you get a reward for participation.
Same here, based on my previous experience Airdrops are free. Every time you join and participated the project then you can get something in return. I am not concluding or something but it is just my opinion. Maybe your try to figure out if threre is minimum participants allowed to join the Airdrop. Hope this is what you mean.