Bitcoin Black airdrops 3.600 BCB tokens (~$36,00) to their airdrop participants for the following simple tasks. They also offer a referral programm where you can earn additional BCB for each user you refer.
In addition, there is also a referral contest available.
Anyone who has signed up for the free coin airdrop will receive 3600 Free coins guaranteed.
A notification will be sent out once the airdrop is live and you will need to claim the 3600 coins at that time.
We only rated the airdrop with 2 stars because we cannot guarantee its authenticity. (The price structure is unusually high)
Full information can be found here.