You can choose a job and get coins you can work at a restaurant cafe or make your own for 1000 coins pets give multipliers depends on the egg say I wanna open an egg so there's 3 eggs you have 100 energy 10 coins if your out of energy you cant do your job you have to go back home you can only equip 3 pertime you need 100 coins to upgrade that also to open inventory say open bag anyways have fun!