Opet Foundation (OPET)
Register an account and do simple social task to join airdrop.
Also join Telegram to earn more
This bounty program ends on 8 June, 2018. Only the top 5,000 public Twitter accounts with the highest number of followers will receive the bounty. The maximum number of tokens you can receive is 610 OPET if you complete all the steps and meet the requirements above. Referrals are limited to the first 20k only.