You can get diamonds from the Diamond Box multiple times per day. You will also receive a number of diamonds every time you level up, as well as when you complete other tasks like solving investigations.


You can use diamonds to:

  • Buy boosters to help you with hidden object scenes and match-3 games
  • Complete a challenging scene if you need extra time or moves
  • Get missing spectral binders
  • Purchase sale items in Blitz Offers


To see how many diamonds you currently have, check the top of the main map screen in the middle.