500 SBD Giveaway for completing Registration for Airdrop

Hello Friends
Yes You heard 500 SBD giveaway that is right
But there will be some criteria for
1st Important thing is that you should be joining the Airdrop from my Link given below
2nd Giveaway should be given only when we complete min 500 joiners

So Friends hurry up and join the IOST Airdrop from my link
IOST is currently available on all top 5 exhanges: Upbit, Binance, Bitfiniex, Huobi, and Okex. You can also trade IOST on other 20+ major exchanges ! https://hub.iost.io/register?inviteCode=rJ6_6wPNX