Refer more people to join ICOBID network to multiply your airdrop reward.
Example: If you get 10000 ICOB and 10000 ICOT for airdrop and you refer 10 members.
Total airdrop you receive is 10000 ICOB x10 + 10000 ICOT x 10
It's easy to get airdrop from the project. But now I want to introduce more members to get airdrop I have to do?