Description
The Tower Ruin is a decoration of the Late Middle Ages and is unlocked after researching the Intelligence technology. Its effect can be doubled if the building is polished
Usage
It is needed to complete one of the non-skippable Quests of Ragu Silvertongue in Late Middle Ages.
Efficiency
+42.5 per tile.[1]
Output Modifier
Your decoration can be polished to double the happiness provided to +340 for 12 hours.