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HQ Upgrade Calculator

Choose your current HQ level and enter your current iron, food, gold, and oil. The calculator shows the next HQ requirement buildings plus HQ resource cost and build duration through level 35.

Quick Start

  1. Set your current HQ level and target HQ level.
  2. Enter current Iron, Food, Gold, and Oil to see remaining requirements.
  3. Use the time fields to align the estimate with your in-game timing.

Inputs

Current Prerequisite Levels

Current Resource Mine Levels

Next Upgrade

Next Level
Lv 2
Need 1
Drill Ground 1
Need 2
Garage 1
Iron Still Needed
-
Food Still Needed
-
Gold Still Needed
-
Oil Still Needed
-
Build Time
-
Current Time
-
Estimated Start Time
-
HQ Ready At
-
Upgrade Path
Level 1 -> Level 2
Status
Prerequisites loaded
Iron Required
-
Food Required
-
Gold Required
-
Oil Required
-
Current Resources
Iron 0 | Food 0 | Gold 0 | Oil 0
Prerequisite Status
Select your prerequisite building levels
Missing Building Costs
Iron 0 | Food 0 | Gold 0 | Oil 0
Missing Building Build Time
-
Missing Building Breakdown
-
Timezone Used
Local