There's games you can play when you tap the 🎮 you'll find all the games that are connected to zbd, just connect your ZBD to the game to withdraw the sats. There's also a podcast app, that is connected to ZBD but I'm not sure how that works exactly. Last but best of all is the method of people being kind in ZBD social who decided to watch an advertisement to zap you with 20 sats.