On CoinAdster you can earn satoshis through shortlinks, PTC Ads, Offerwalls, but mainly through it faucet. You can claim free bits every 5 minutes, but also varying between 1 and 3 minutes on specific promotions.

The calculation was made considering the time of 5 minutes and the highest reward, which varies between 5.28 and 13,200 satoshi per roll. Unlike other faucets, the values vary a lot, not just being at the lowest. It was also considered an account that is level 5, which is my case today, and can increase at the highest levels.

You can supplement this amount using the other ways of earning on the website and also with referrals. By the way, if you liked my tip and want to help me, this is my link.
Catarina Freitas