Candy can be obtained in two ways. Completing a quest and searching an item gives candy. When an item is searched, the amount of energy will vary per item. The amount of candy will change too:

  • 25 Energy - 25/6 Candies (Varies)
  • 22 Energy - 5 Candies
  • 20 Energy - 5 Candies
  • 15 Energy - 4 Candies
  • 10 Energy - 3 Candies
  • 7, 5, and 3 Energy - 2 Candies

Make sure to spend as much candy as possible. It can't be saved for next quests.