Last War: Survival Game HQ Guide
Last War HQ Level 18 Requirements & Upgrade Cost
Key Milestone Unlock: 3rd Squad March Slot
Prerequisite Buildings
Tech Center Lv.17 + Tank Center Lv.17
Base Build Time
2d 14h (62h speed-ups)
🔩 Iron
63.0M
🌽 Food
63.0M
🪙 Gold
20.2M