There are several ways to earn free USDT on Binance, but it's important to remember that 'free' often means in exchange for some effort, time, or a small task. Here are some legitimate and common methods:

1. Binance Earn (Simple Earn or Staking)

If you already have some crypto, you can earn interest or rewards through Binance Earn. However, this requires an initial investment.

2. Binance Learn & Earn

Binance runs various educational campaigns where you can earn crypto for free by watching videos and solving quizzes, often including USDT or other coins:

Go to the Binance app

Click on 'More'

Search for 'Learn & Earn'

3. Referral Program

If you share your Binance referral link with your friends and they sign up + trade, you may receive a referral bonus (sometimes in USDT).

4. Giveaways & Promotions

Binance often holds giveaways and competitions on its social media (Twitter, Telegram). Participating in these can allow you to win USDT.

5. Binance P2P Quizzes & Offers

Occasionally, Binance offers quizzes or offers related to P2P trading, allowing users to earn a bit of crypto for free. You can win free USDT by participating in games like 'Word of the Day'.

Referral Program: Invite your friends to Binance and earn commissions on their trading.