Earning without investment on Binance can be achieved through various methods. Here are some options:

1. Binance Earn

Binance Earn is a platform that allows users to earn cryptocurrencies by completing tasks, such as:

- *Learning*: Complete educational courses and quizzes to earn rewards.

- *Surveys*: Participate in surveys and provide feedback to earn rewards.

- *Tasks*: Complete tasks, such as watching videos or downloading apps, to earn rewards.

2. Binance Affiliate Program

The Binance Affiliate Program allows users to earn commissions by referring friends to Binance:

- *Referral Links*: Share referral links with friends and earn commissions on their trading fees.

- *Promotional Materials*: Use promotional materials, such as banners and social media posts, to promote Binance.

3. Binance Trading Competitions

Binance occasionally hosts trading competitions, where users can earn rewards by trading cryptocurrencies:

- *Trading Challenges*: Participate in trading challenges and compete with other users to earn rewards.

- *Leaderboards*: Climb the leaderboards and earn rewards based on your trading performance.

4. Binance Community Contributions

Binance has a vibrant community, and users can earn rewards by contributing to the community:

- *Forum Participation*: Participate in the Binance forum and earn rewards for helping others.

- *Content Creation*: Create content, such as blog posts or videos, about Binance and earn rewards.

5. Binance Airdrops

Binance occasionally distributes airdrops, which are free cryptocurrencies given to users:

- *Airdrop Announcements*: Follow Binance's announcements to stay informed about upcoming airdrops.

- *Airdrop Participation*: Participate in airdrops and earn free cryptocurrencies.

Keep in mind that some of these methods may require some effort or activity, but they do not require an initial investment.