The Keep upgrade is a tower technology researched at the University. Upgrades Guard Towers to Keeps, which are stronger.
Plan Keep in the Upgrade Codex →
Effect
Upgrades Guard Towers to Keeps, which are stronger.
Cost
500 food
350 wood⏱ 75sWhere to research
Researched at the University.
Requires
Keep becomes available after researching:
This website is under active development. If you find something wrong, have an idea, or just want to send us a message, we'd love to hear it.
