Headquarters Progression Guide
Last Z HQ Level 15 Requirements & Upgrade Cost
Mid-game milestone unlocking higher-tier Alliance Recognition and secondary march flexibility.
Prerequisite Buildings
Laboratory Lv. 14 + Shooter Camp Lv. 14
Base Build Time
18h 17m
Heroes Level Cap
Lv. 75
💰 Resource Cost for HQ Level 15
Exact resources required to start the HQ 14 → HQ 15 upgrade.
🪵 Wood
7.8M
7,800,000
🍖 Food
7.8M
7,800,000
💰 Zent
1.5M
1,500,000
⚙️ Steel
0
⏱️ Speed-Ups Needed for HQ Level 15
Save your construction speed-ups for Tuesday VS Building Day to maximize Alliance Duel points.
19
1-Hour Speed-ups
7
3-Hour Speed-ups
3
8-Hour Speed-ups
1
24-Hour Speed-ups
📈 Cumulative Investment (HQ 1 → HQ 15)
Total cumulative Headquarters resources and build time from a fresh account up to Level 15:
Total Wood
25.6M
Total Food
25.6M
Total Zent
5.0M
Total Steel
0
Total Build Time
2d 7h 11m