Last War: Survival Game HQ Guide
Last War HQ Level 9 Requirements & Upgrade Cost
Key Milestone Unlock: Aircraft Center
Prerequisite Buildings
Tech Center Lv.8 + Wall Lv.8
Base Build Time
3h (3h speed-ups)
🔩 Iron
580K
🌽 Food
580K
🪙 Gold
185K
🛢️ Age of Oil
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