If you haven't signed up to ELF candybox.ai program to get free ELF. Sign up here https://candybox.ai/aelf/account/register?invitationCode=0U125709bXaY. What is ELF? ELF is a 2nd generation blockchain. It is a blockchain based on an operating system like Linux. This is huge in my opinion and ELF has a huge future ahead of it and not to mention it has been in the top 100 coins for sometime now. Now about the candybox program. Its fairly simple like any other airdrop except it doesn't end with doing all the social media tasks. You can do on going tasks everyday if its possible. The currently daily tasks they have you do is retweet and tweet posts. Also to like youtube videos when they are posted. A couple week usually. Anyways you earn by linking your accounts and doing various tasks and get rewarded in ELF. You also earn interest on the ELF that you have been rewarded on the platform if you keep it there. Now they are doing something new called mining lock. You verify your address you hold elf on and based the amount you hold vs the amount of other token holders / 500 and you get a daily reward everyday on the site just for hold ELF. This started on July 18th and will only run 100 days.
IOST is having a ongoing airdrop where you can earn IOST by doing various social media daily tasks and earn out of a pool of rewards just like ELF. If you would like to sign up to the IOST please use this link https://hub.iost.io/register?inviteCode=ryJG-Yv47 you will get 100 IOST for free just for signing up but this is limited to the first 10k people then is reduced to smaller amounts based on the amount of people already signed up. Anyways this is another 2nd Generation blockchain that is on the top 100 on CMC.
These are 2 solid coins you can get for free everyday. Checkem out invest and enjoy!