Was thinking this week's Airdrop is for holders and nothing else. Why am I seeing, refer friends and earn more STR?
As per admin, Airdrop 21 was for special airdrop (refer a friend program) to get into preparation for the round 22-40 which based on holding airdrops.
Okay, I see. This week's Airdrop is to refer and earn, how many people do you need to refer for you to earn? Then, from next week it will be strictly hold. Nice.