- Reach level 7, open the Technology menu and unlock Alarm Bell for 1 Technology point.
- Collect what you need:
- Open the Build menu (B on PC), go to the Defenses tab, then Defensive Structures, and pick Alarm Bell. Place it inside your base.
- Building it takes 3,000 work. Pals with Handiwork help you build faster.
Alarm Bell
Bell that sets the alert status for Pals on base.
Change Pal behavior to either attack invading enemies, or focus entirely on work whenever you like.
How to build it
Everything you need
Every material for one Alarm Bell, down to raw materials. Tap a row to fold it.
Raw materials in total