Ad bomb done right I guess... The thing here is that there isn't really a game here rather you watch ads to gain stuffs and if you don't want to it's fine but the only time you can gain currency is by waiting for clickable trashes/hourly boxes , daily log ins and daily quest and this 3 option only gives a few but the items are cheap anyway. It's a simulation whereas there are only a few "NPC" interaction , and a LOT of customization. It's a game you only return to for once in a while.