SmartX Chapter One — 10,000 USDT social trading airdrop
Social trading app on BSC: sign up with email, take a 6-question trader-type quiz, post results on X with your invite link to climb the ranking. A 10,000 USDT prize pool goes to the top 100 (top prize includes a Singapore trip plus iPhone). Backed by YZi Labs with a public prize table; deadline October 31, 2026.