Where do I buy the hints? All the types of hints can be bought in our Store.Go to the "More" tab.Tap on the menu option "Store".Choose the "Hints" tab.Buy the pack of hints you need. What is a hint?! What is the function of each hint? Related articles What can I do with my Flowers? How do I make a discharging word or sentence charged again? What is the function of each hint? Can I subscribe without money? What are the xBees?