In order to protect your village from attacks you can purchase a shield from the shop.
There are 3 types of shields:
- One Day Shield
- Two Day Shield
- One Week Shield
In the bottom left hand corner of these boxes it shows the cooldown time in yellow. This is the period of time you have to wait until you can buy the shield again.
- 5 days
- 10 days
- 35 days
If you buy a shield for 1 day then you have to wait 5 days