According to Binance, Binance Blockchain Week attendees can enter an official $5,000 BNB prize pool by finding hidden Binance mascot plushies at event booths, posting a photo on X with the BinanceBlockchainWeek hashtag, and submitting the event survey at binance.com/en/survey/f58411a3596d446b9000593d7bf69cc6, source: Binance on X, Dec 3, 2025. The total reward pool is $5,000 in BNB and participation is limited to event attendees, source: Binance on X, Dec 3, 2025.