ThunderCore airdrops up to 800 TT tokens (~$5,13) to their airdrop participants for the following simple tasks. They also offer a referral program where you can earn additional TT for each user you refer. ThunderCore is listed on CoinMarketCap and is ranked on #118, based on their current market capitalisation.
How to claim your rewards:
Send a mail to [email protected] with the following contents: username + screenshot of the invited friend’s list (the page where you get the referral code) + your public address to receive TT on ThunderCore Hub wallet. Rewards will be distributed from 4/21/2020 and can be claimed freely without lock-up.
Official Announcement can be found here.