Schematic: Watchtower can be crafted by Scribes once a guild has acquired the Scribing: Watchtower from the War Room.“
A spy balloon is deployed above the tower, which will mark nearby enemies on the map.
— In-game description
Applies Marked to players in range. Effect is removed once players are out of range, whereas the range may differ between different towers.
- Assembling Schematic: Watchtower will take 30 seconds.
- This Improvement has a 3:00 installation time.