Construction planner

Building Time Calculator

Estimate build time using your construction bonus, alliance helps and speed-ups.

Plan your build

BuildingCurrent levelTarget levelConstruction speed bonus %

Alliance helps & speed-ups

Alliance helps expectedSeconds saved per help (your observed value)Speed-ups to use, minutes

Level 1 → 35

Build time486d 22h 39m 26s

With speed bonus486d 22h 39m 26s

After alliance helps486d 22h 39m 26s

Time remaining486d 22h 39m 26s

The total is an estimate based on the bonuses and help values you enter.