Earning $10 by Binance without investment is possible through many ways. There are three of them:
1. Binance Learn & Earn
Binance periodically offers Learn & Earn promotions where users can learn by watching educational videos, quizzes, and earn free crypto as rewards. Check in the "Earn" section of Binance for new promotions.
2. Binance Referral Program
You can refer new users to Binance using your referral link. When they open an account and trade, you receive a commission or rewards in the form of cash vouchers or fee rebates on trading.