Water Ditch

The Water Ditch can only be built in cities.
In addition to the wall, it awards a defense bonus to the troops defending the city. Rams or catapults cannot cause damage to the Water Ditch.

An upgrade counts for all units of that type associated with the village.

Requirements: City

Note:

For detailed costs, bonuses, and requirements of all buildings and resource fields, you can use this Building upgrade calculator.

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Water Ditch