YoBit allows you to claim FREE COINS from over 100 unique crypto-currencies, you complete a captcha one time and claim as much as coins you can from the available offers.

After you make about 20-30 claims, you complete the captcha and continue claiming.

You can click on claim as many times as 50 times per one captcha.

The coins will safe in your account, and you can exchange them to Bitcoins or any other currency you want.