Just like you, your monster needs food and entertainment to keep it healthy and happy. You'll need Monstro City's currency, Rox, to buy food, clothing and items for your monster's room.

To earn Rox, play puzzles by clicking on the puzzle button to the left of your door. The more puzzles you answer correctly, the more Rox you'll earn! You can also play with a monster by tickling it. Take care though - nobody likes being tickled too much.