The Titanium Alloy Factory in Last War: Survival is one of the most important production buildings in Season 2. It generates Titanium Alloy, a seasonal resource required for upgrading the High-Heat Furnace and other progression systems.
Because higher seasonal upgrades require large amounts of Titanium Alloy, developing several factories early can prevent resource shortages later. This guide explains how the factories unlock, their upgrade requirements, and how to maximize hourly production.
Why the Titanium Alloy Factory Matters
Season 2 progression depends heavily on Titanium Alloy. This resource supports seasonal building upgrades, virus resistance, heating systems, and other mechanics connected to the frozen environment.
The Titanium Alloy Factory provides a continuous source of this material. The higher the factory level, the more Titanium Alloy it produces each hour.
Without sufficient production, expensive seasonal upgrades may take much longer to complete. This makes factory development an important long-term investment rather than an optional side activity.
For a broader explanation of how the resource is obtained and used, read the Last War Titanium Alloy guide.
How Many Titanium Alloy Factories Can You Build?
You can build up to four Titanium Alloy Factories. However, the additional factories do not become available immediately.
- Factory No. 2 requires Factory No. 1 to reach level 15.
- Factory No. 3 requires Factory No. 2 to reach level 15.
- Factory No. 4 requires Factory No. 3 to reach level 15.
This means your first objective should be raising the current factory to level 15 rather than spreading resources across several low-level buildings.
Once another factory becomes available, begin developing it while continuing to improve your earlier factories according to your Coal supply and seasonal priorities.
Titanium Alloy Factory Upgrade Requirements
Upgrading the Titanium Alloy Factory requires Coal and increases seasonal power. Each new level also raises the building’s hourly Titanium Alloy output.
The table below shows the listed Coal requirements, power gains, and hourly production for levels 1 through 30.
| Level | Coal Required | Power | Titanium Output/hr |
|---|---|---|---|
| 1 | 700 | 100 | 720 |
| 2 | 1,400 | 200 | 1,440 |
| 3 | 2,800 | 400 | 2,160 |
| 4 | 5,600 | 600 | 2,880 |
| 5 | 11,200 | 900 | 3,600 |
| 6 | 16,800 | 1,300 | 4,320 |
| 7 | 25,200 | 1,800 | 5,040 |
| 8 | 37,800 | 2,400 | 5,760 |
| 9 | 56,700 | 3,200 | 6,480 |
| 10 | 85,100 | 4,200 | 7,200 |
| 11 | 93,600 | 5,200 | 7,920 |
| 12 | 102,900 | 6,300 | 8,640 |
| 13 | 113,200 | 7,400 | 9,360 |
| 14 | 124,500 | 8,600 | 10,080 |
| 15 | 137,000 | 9,900 | 10,800 |
| 16 | 150,700 | 11,200 | 11,520 |
| 17 | 165,600 | 12,600 | 12,240 |
| 18 | 182,300 | 14,100 | 12,960 |
| 19 | 200,500 | 15,700 | 13,680 |
| 20 | 220,600 | 17,400 | 14,400 |
| 21 | 231,600 | 19,100 | 15,120 |
| 22 | 243,200 | 20,900 | 15,840 |
| 23 | 255,400 | 22,700 | 16,560 |
| 24 | 268,100 | 24,600 | 17,280 |
| 25 | 281,500 | 26,500 | 18,000 |
| 26 | 295,600 | 28,500 | 18,720 |
| 27 | 310,400 | 30,500 | 19,440 |
| 28 | 325,900 | 32,600 | 20,160 |
| 29 | 342,200 | 34,700 | 20,880 |
| 30 | 359,300 | 36,900 | 21,600 |
Note: The table shows base or approximate values. Seasonal research, temporary buffs, event bonuses, and game updates may change the final Coal cost or production rate shown on your account.
Should You Rush Each Factory to Level 15?
Reaching level 15 is important because it unlocks the next Titanium Alloy Factory. In many cases, unlocking an additional factory provides more total production than focusing only on a single high-level building.
A practical progression strategy is:
- Upgrade Factory No. 1 to level 15.
- Build Factory No. 2.
- Upgrade Factory No. 2 to level 15.
- Build Factory No. 3.
- Continue the same process until Factory No. 4 is unlocked.
- After unlocking all factories, improve them according to your available Coal and seasonal needs.
However, do not spend all your Coal automatically. Some seasonal systems may also require the same resource, so always compare the next factory upgrade with your immediate progression objective.
How to Increase Titanium Alloy Production
Building more factories is the most effective way to increase total production, but several other factors can improve your results.
- Unlock all four factories: More production buildings create a larger combined hourly output.
- Upgrade each factory consistently: Every level increases Titanium Alloy production.
- Collect production regularly: Avoid leaving resources uncollected if the building has a storage limit.
- Improve seasonal research: Relevant technology may reduce Coal costs or improve production efficiency.
- Use temporary production bonuses: Activate buffs when they provide meaningful value.
- Complete seasonal events: Events may provide Coal, Titanium Alloy, or production-related rewards.
- Stay active in your alliance: Alliance participation may provide additional seasonal resources and progression support.
How Coal Affects Factory Development
Coal is the main upgrade resource for Titanium Alloy Factories. If your Coal income is too low, your factory progression will stop even when other seasonal systems are ready to advance.
Coal may be available from:
- Seasonal resource tiles
- Map activities
- Seasonal missions
- Event rewards
- Alliance activities
- Black Market offers
- Seasonal shops or exchanges
Avoid spending all your Coal on minor upgrades without checking whether you are close to unlocking another factory. Reaching the next level 15 milestone may provide more long-term production value.
How Titanium Alloy Supports the High-Heat Furnace
The High-Heat Furnace is one of the main seasonal systems that requires large amounts of Titanium Alloy. Furnace upgrades increase virus resistance and heat, allowing your base to handle colder and more difficult seasonal areas.
This creates a direct progression cycle:
- Collect Coal.
- Upgrade Titanium Alloy Factories.
- Produce more Titanium Alloy.
- Use Titanium Alloy to upgrade the High-Heat Furnace.
- Increase seasonal resistance and unlock further progression.
Read the Last War High-Heat Furnace guide to compare Furnace upgrade costs and understand how much Titanium Alloy you may need.
Common Titanium Alloy Factory Mistakes
Keeping Only One Factory Developed
One high-level factory may produce less total Titanium Alloy than several consistently developed factories. Prioritize the level 15 unlock requirements.
Ignoring Coal Production
You cannot maintain factory progression without enough Coal. Improve your resource-gathering plan before attempting multiple expensive upgrades.
Spending Titanium Alloy Without a Target
Use Titanium Alloy according to your next Furnace or seasonal building requirement rather than spending every available unit immediately.
Forgetting to Collect Production
Uncollected resources may limit the value of continuous production. Check your factories regularly, especially when production bonuses are active.
Upgrading Without Checking Events
Factory upgrades may provide more value during seasonal construction or power events. Review the schedule before spending a large amount of Coal.
Neglecting Seasonal Research
Research may improve production efficiency or reduce upgrade costs. Complete relevant technologies before paying for expensive levels where possible.
Titanium Alloy Factory and Season 2 Progression
The Titanium Alloy Factory is part of a wider Season 2 economy involving Coal, Titanium Alloy, heat, virus resistance, seasonal research, and alliance activities.
Factory development should not be planned in isolation. Compare your production with your Furnace requirements and the seasonal objectives you expect to complete next.
For an overview of the full frozen-season system, read the Last War Season 2: Polar Storm guide.
Frequently Asked Questions
How many Titanium Alloy Factories can I build?
You can build up to four Titanium Alloy Factories.
How do I unlock additional factories?
Upgrade the previous factory to level 15. Each level 15 milestone unlocks the next factory until all four are available.
What resource is required to upgrade the factories?
Titanium Alloy Factory upgrades primarily require Coal.
What is Titanium Alloy used for?
It is used to upgrade important seasonal buildings, including the High-Heat Furnace.
How much does a level 30 factory produce?
The table lists a base output of 21,600 Titanium Alloy per hour at level 30.
Should I upgrade one factory to level 30 first?
Usually, unlocking additional factories at level 15 provides stronger total production. After unlocking all four, you can continue improving each one.
Where can I get more Coal?
Coal may be obtained from seasonal resource tiles, events, missions, alliance activities, the Black Market, and seasonal reward systems.
Can research reduce upgrade costs?
Relevant seasonal research or bonuses may reduce Coal requirements or improve production efficiency.
What happens if I run out of Coal?
You will be unable to continue upgrading the factories until you collect more. Existing Titanium Alloy production may continue unless another seasonal mechanic affects it.
Is the Titanium Alloy Factory only useful in Season 2?
It is closely connected to Season 2 seasonal progression. Its availability and importance may depend on the current season and server systems.
Conclusion
The Titanium Alloy Factory is one of the most important production buildings in Season 2. Developing several factories provides the steady resource income needed for expensive Furnace upgrades and continued seasonal progression.
Focus on reaching level 15 to unlock additional factories, maintain enough Coal for upgrades, complete relevant seasonal research, and collect production regularly. Balance factory development with your immediate Furnace and event requirements.
Developing all four factories, producing enough Titanium Alloy, and upgrading seasonal systems requires sustained resource gathering and active participation throughout the season. Players who prefer to begin with stronger heroes, developed buildings, and more advanced overall progression can explore a Last War account for sale through Heaven Guardian. Available listings may include different Headquarters levels, hero lineups, seasonal development, resources, lifetime warranty, and premium support, depending on the selected account.
