Here are some ways to earn on Binance without investment:

Binance Earn

1. *Airdrops*: Participate in Binance's airdrop campaigns to receive free tokens.

2. *Binance Learn & Earn*: Complete educational tasks and quizzes on Binance Academy to earn rewards.

Binance Promotions

1. *Giveaways*: Follow Binance's social media channels and participate in giveaways to win free tokens.

2. *Trading Competitions*: Join trading competitions, where winners may receive tokens as rewards.

Referral Program

1. *Referral Rewards*: Invite friends to join Binance using your referral link. When they complete trading tasks, you'll receive rewards.

Other Opportunities

1. *Binance NFT*: Participate in Binance NFT activities, such as mystery boxes or NFT giveaways.

2. *Binance Community*: Engage with the Binance community, participate in discussions, and potentially earn rewards.

Tasks and Quests

1. *Complete tasks*: Binance occasionally offers tasks, such as joining social media groups or completing surveys, to earn rewards.

2. *Participate in campaigns*: Binance runs various campaigns, such as token sales or community engagement initiatives, that may offer rewards.

Keep in mind that some opportunities may require you to hold a Binance account or complete specific tasks. Always check the terms and conditions on the Binance website or mobile app for the most up-to-date information.