The Watchtower is a special building upgrade available only on Annual Special servers.
It enhances a city’s defensive strength and can be built only inside cities, not villages.
Requirements
A city (see: Special Servers – Cities)
Any type of wall (Teutonic, Roman, Gaulic, etc.)
Overview
Watchtowers act as an improvement to walls, not a separate structure.
They grant an additional defensive bonus to all defending troops in the city and also increase population without increasing crop consumption.
Key details:
Can be built only in cities (not villages).
Upgradable up to level 20, regardless of the wall’s level.
Each level grants a +1% flat defense bonus to all defending units.
For example:
Level 10 = +10% defence
Level 20 = +20% defence
The Watchtower bonus is added separately to the wall bonus (they do not multiply).
Durability and Destruction
Watchtowers cannot be directly targeted by rams or catapults.
However, if the wall is destroyed, the Watchtower is destroyed as well.
Rebuilding the wall automatically restores the ability to rebuild or upgrade the Watchtower.
Resource Costs
Below is the construction cost for each level of the Watchtower.
Level | Lumber | Clay | Iron | Crop |
---|---|---|---|---|
1 | 240 | 110 | 275 | 100 |
2 | 305 | 140 | 350 | 130 |
3 | 395 | 180 | 450 | 165 |
4 | 505 | 230 | 575 | 210 |
5 | 645 | 295 | 740 | 270 |
6 | 825 | 380 | 945 | 345 |
7 | 1055 | 485 | 1210 | 440 |
8 | 1350 | 620 | 1550 | 565 |
9 | 1730 | 795 | 1980 | 720 |
10 | 2215 | 1015 | 2535 | 920 |
11 | 2835 | 1300 | 3245 | 1180 |
12 | 3625 | 1660 | 4155 | 1510 |
13 | 4640 | 2130 | 5320 | 1935 |
14 | 5940 | 2725 | 6810 | 2475 |
15 | 7605 | 3485 | 8715 | 3170 |
16 | 9735 | 4460 | 11155 | 4055 |
17 | 12460 | 5710 | 14280 | 5190 |
18 | 15950 | 7310 | 18275 | 6645 |
19 | 20415 | 9360 | 23395 | 8505 |
20 | 26135 | 11980 | 29945 | 10890 |
Benefits Summary
Feature | Effect |
---|---|
Defensive Bonus | +1% per level (flat bonus, separate from wall) |
Destruction | Lost if wall is destroyed |
Crop Consumption | None |
Population | Increases city population |
Build Location | Only in cities (Annual Specials) |
Strategy Tips
Combine a high-level wall with a Watchtower to maximize your city’s defense.
Since Watchtowers cannot be targeted directly, they are a reliable long-term defensive investment.