According to official news from Odaily Planet Daily, OKX will launch the Yield Basis (YB) project in its "Airdrop to Earn Tokens" campaign, with a total prize pool of 750,000 YB. The campaign runs from 7:00 PM on October 15, 2025, to 7:00 PM on October 20, 2025 (UTC+8). Users can participate in the purchase using OKB or USDT to receive the YB token airdrop.

This event features two prize pools: the OKB and USDT pools. The OKB pool consists of 375,000 YB, with an individual purchase limit of 200 OKB and a minimum purchase of 1 OKB. The USDT pool also consists of 375,000 YB, with an individual purchase limit of 20,000 USDT and a minimum purchase of 100 USDT. Participation is open only to users who have completed identity verification; sub-accounts and institutional accounts are not eligible.