Board Thread:Questions and Answers/@comment-30871142-20160524235430/@comment-23.115.157.223-20160603173023

It is about going further in the game.

Previously upon completing a case you would have 9 stars redemable for 3 hamburgers = 360 energy.

Currently 9 stars = 180 energy. You can redeem them for coins or stickers but that does not further gameplay.