Every 24hrs you just go in the app and hit start. And it mines for the next 24hrs. The more people you refer and use your link/ code, the more you earn per hour. There are things you can bet and cast predictions on to try to win more sats. Can enter tournaments to win sats, some are free some take wagers. Those are about which crypto you think will do better in a certain time frame. You can also add funds to your account that you can use to invest in other cryptos. You take surveys for sats, or download and play games to earn sats. The app tracks your playtime for those.

Many ways to earn, but the easiest is the passive mining the app does.

Definitely worth it