So you need to be active to be able to participate in the promotions? How about new accounts without experience in this kind of exchanges?
It seems like the word airdrop is confusing people, indeed, it's referral program which means you have to invite people under your name using your referral link in order to be among 10 000 winners who be eligible to receive rewards base on their rank that will be determined by how many referrals they get.
Another fact, this is not token distribution as some people are thinking, the reward will be in bitcoin.