Are you ready to supercharge your Last War: Survival gameplay? Then understanding the Iron Mine is crucial. This guide breaks down everything you need to know about maximizing your Iron production. Plus, we’ll discuss how Heaven Guardian can help you get ahead!
Iron Mine: Your Key to Power in Last War 🗝️
The Iron Mine is your primary source of Iron. Iron is essential for upgrading buildings, researching technologies, and training troops. Therefore, optimizing your Iron Mine is vital for progressing in Last War: Survival. Once your Headquarters hits level 2, you can construct your first Iron Mine.
Upgrading for Maximum Output 🔥
Upgrading your Iron Mine directly increases its hourly Iron production. Furthermore, it increases its maximum storage capacity. Investing in upgrades is the fastest way to become self-sufficient. But upgrading requires resources like Food and Coin. Also, keep in mind the upgrade time.
Here’s a breakdown of Iron Mine Levels, resource costs, and Iron Output:
| Level | Iron | Food | Coin | Upgrade Time (Approx.) | Power | Iron Output/hr | Max Production Time |
|---|---|---|---|---|---|---|---|
| 1 | 5 | 15 | – | 1s | 600 | 1,440 | 8h 8m |
| 5 | 1,700 | 5,100 | – | 2m 56s | 3,000 | 5,760 | 8h 40m |
| 10 | 31,000 | 93,000 | 20,000 | 42m 36s | 6,000 | 11,520 | 9h 20m |
| 15 | 290,000 | 860,000 | 180,000 | 2h 50m 18s | 10,900 | 17,280 | 10h |
| 20 | 2,500,000 | 7,500,000 | 1,600,000 | 15h 15m 52s | 23,200 | 23,040 | 10h 40m |
| 25 | 12,000,000 | 36,000,000 | 7,700,000 | 2d 17h 43m 49s | 51,500 | 28,080 | 11h 20m |
| 30 | 60,000,000 | 180,000,000 | 39,000,000 | 13d 6h | 116,400 | 33,840 | 12h |
| 35 | 180,000,000 | 530,000,000 | 110,000,000 | N/A | 242,300 | 39,600 | 12h |
Iron Mine Upgrade Tips and Tricks 💡
- Prioritize: Focus on upgrading your Iron Mine early. This will give you a significant advantage.
- Research Bonuses: Invest in research that reduces building costs. It can greatly accelerate your Iron Mine upgrades.
- Collection Cadence: Remember to collect your Iron regularly. The mine stops producing once it reaches max capacity.
- “Age of Oil” Expansion: Once you unlock the “Age of Oil” research, you can further upgrade your Iron Mine beyond level 30. This is a late-game strategy to maximize output.
- Don’t forget: The actual cost of upgrades may be slightly lower than the base value. Research and other bonuses can affect it.
Level 30+ Iron Mine Upgrades 🧊
After completing the “HQ Expansion” in the “Age of Oil” research section, you can push your Iron Mine even further! This requires significant investment but dramatically boosts production.
| Level | Iron | Food | Coin | Power | Iron Output/hr |
|---|---|---|---|---|---|
| 31 | 79,000,000 | 240,000,000 | 51,000,000 | 136,500 | 35,280 |
| 32 | 100,000,000 | 310,000,000 | 65,000,000 | 159,300 | 36,000 |
| 33 | 130,000,000 | 380,000,000 | 82,000,000 | 184,800 | 37,440 |
| 34 | 150,000,000 | 450,000,000 | 97,000,000 | 212,400 | 38,880 |
| 35 | 180,000,000 | 530,000,000 | 110,000,000 | 242,300 | 39,600 |
FAQs
Q: When can I build the Iron Mine?
A: You can build it once your Headquarters reaches level 2.
Q: How do I increase Iron production?
A: Upgrade your Iron Mine to increase its hourly output.
Q: What happens when the Iron Mine is full?
A: It stops producing Iron until you collect it.
Q: How often should I collect Iron?
A: Collect it before it reaches maximum capacity. For example, a Level 30 Iron Mine produces for 12 hours before maxing out.
Q: What is the max level for Iron Mine?
A: The maximum level is 35 after the “Age of Oil” expansion.
Q: Why is Iron so important?
A: Iron is crucial for building upgrades, troop training, and research in Last War: Survival.
Conclusion
Mastering the Iron Mine is vital to success. Upgrading, collecting regularly, and optimizing your strategy will accelerate your progress. In this way, you can dominate the Last War: Survival battlefield.
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Learn more about Last War on the official website.







