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 until you can buy this shield again. If you buy the 2 day shield it is 10 days and for the 7 day shield is is 35 days. While the cooldown times vary for each shield, the shields themselves are stackable. So you can combine each shield for a total of 10 days, and you will be able to purchase a 1 day shield at the end of the first five days.
Please note that under no circumstances do Clan Wars have an impact on your shield or shield cooldown time.