Four-layered Sugar Chest

The Four-layered Chest is a blocker in Candy Crush Saga, making its first appearance in Level 714.

Properties
Four-layered Chests are single-tile stationary blockers that take four matches involving Candy Keys to open and therefore destroy. Each matched Candy Key results in a degrade. After the first degrade, it becomes a Three-layered Chest with only the pink icing layer, then after the second, becomes a Two-layered Chest with a crumbly biscuit topping, then after the third, becomes a Chest with no toppings. These blockers cannot be destroyed by anything other than matches involving the Candy Key.

Here is the difficulty of destroying a Four-layered Chest: