It is a reward system, in the form of a website or app, that distributes rewards in the form of cryptocurrencies.
Visitors can claim a few cents in exchange by completing a captcha or task as described by the site. Most gambling sites incorporate a Faucet to allow the user to test the games.
Always check the withdrawal terms before making a deposit at a gambling site. The tasks do not provide you with skills and the amount required to withdraw the funds is often high enough to limit withdrawals.
