Titanium Alloy Factory Building Details Item Type Building Unlock Requirements Available at the start of Season 2 Function Produces Titanium Alloy Capacity Each level boosts output by 720 per hour.

Last War Survival Titanium Alloy Factory Guide: Introduction

In Last War Survival Season 2, resource management becomes critical, with coal and titanium alloy at the center of progression. Coal fuels the Titanium Alloy Factory, which produces titanium alloy—vital for upgrading the High-heat Furnace. The furnace boosts base temperature and Virus Resistance (VR), helping you survive deadly blizzards and tougher enemies. This guide explains how to optimize your Last War Survival Titanium Alloy Factory for survival.

Last War Survival Titanium Alloy Factory Guide: Unlocking the Titanium Alloy Factories

Last War Survival Titanium Alloy Factory are crucial for producing the titanium alloy necessary to upgrade the High-heat Furnace and improve your overall survival capabilities. However, these factories are not all available right from the start. Players must progressively unlock each new factory by upgrading the previous one to a certain level, which adds a layer of strategy to how you manage your resources and factory development.


There are four Titanium Alloy Factories available in total, and the unlock requirements for each are as follows:

Factory No.Unlock RequirementDescriptionFactory 1Available at Season 2 startStarting factory; essential for initial titanium alloy production.Factory 2Factory 1 must reach level 15Increases production; supports faster alloy accumulation for upgrades.Factory 3Factory 2 must reach level 15Significant production boost; crucial for furnace upgrades and tackling harder challenges.Factory 4Factory 3 must reach level 15Final standard factory; ensures a steady supply of titanium alloy for advanced progression.

Last War Survival Titanium Alloy Factory Guide: Upgrading the Titanium Alloy Factory

Upgrading the Last War Survival Titanium Alloy Factory boosts alloy output, key for advancing in Season 2. Each level costs coal, but research and buffs can reduce costs. Higher output speeds up Furnace upgrades and VR growth, helping you survive blizzards and progress.


Level 1 to 30 Titanium Alloy Factory Upgrade Details

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


To maximize your Titanium Alloy production, it is recommended to:

Unlock Factories EfficientlyUpgrade Last War Survival Titanium Alloy Factory No. 1 to level 15 to unlock Factory No. 2, then repeat for Factories 3 and 4. Unlock all four before focusing on higher levels for better output.Upgrade in SequenceAfter unlocking all four, upgrade them evenly—level all to 16, then 17, etc. This keeps production balanced and avoids wasted resources on uneven Last War Survival Titanium Alloy Factory levels.Optional: Fifth FactoryUpgrade the fifth Last War Survival Titanium Alloy Factory (from Weekly Pass) only if its upgrade cost is lower than the others. Otherwise, prioritize the first four for better resource efficiency.Upgrade Cost Reduction Tips– Master Craftsman (Tech Research): Reduces Last War Survival Titanium Alloy Factory upgrade costs.
– Engineer Skill (Resource Saving, Level 35): Up to -5% building cost reduction.
– Alliance Tech (Veteran Craftsman): Cuts upgrade costs for all members.

Last War Survival Titanium Alloy Factory Guide: The Importance of Titanium Alloy


Titanium alloy is a vital resource in Last War Survival Season 2, essential for both progression and survival in the game. Its primary function is to upgrade the High-heat Furnace, which is the most critical building in Season 2. The High-heat Furnace serves several important purposes:

Increasing Base Temperature

The High-heat Furnace keeps your base warm in Season 2’s freezing polar zone. Low base temps cause penalties like slower healing, lower morale, and reduced output. Upgrading it with titanium alloy prevents these effects.

Boosting Virus Resistance (VR)

Upgrading the furnace boosts VR, letting you fight stronger zombies and Doom Elites for better rewards. Higher VR also lowers damage taken in city and dig site battles, improving combat efficiency and resource gain.

Unlocking New Season Buildings

Reaching level 30 on the High-heat Furnace unlocks key season buildings. These offer strategic advantages and help you push further into the map, preparing your base for tougher enemies and harsher conditions.

Essential for Season Progression

Titanium alloy upgrades to the furnace are vital. Your coal and alloy levels also impact your alliance’s ability to secure dig sites and cities—both of which are needed for expansion and critical resource control.

Last War Survival Titanium Alloy Factory Guide: Sources of Coal for Factory Upgrades

Coal is an essential resource in Last War Survival Season 2, required for upgrading the Titanium Alloy Factories and the High-heat Furnace. Maintaining a steady supply of coal is vital for progressing through the game.

Primary methods to acquire coal in Season 2

Attacking Polar Zombies

Defeating Polar Zombies on the world map is a reliable source of coal. These zombies come in three types: aircraft, tank, and missile vehicle. Using the appropriate hero type against the corresponding zombie type increases your chances of success. Each first-time defeat of a Polar Zombie grants a “First Blood” reward, which includes coal. These rewards can be collected by tapping the gift box icon on the world map.

Special Radar Missions

Completing radar missions, especially the “Rescue the Survivor” mission, can yield a significant amount of coal. This mission is typically of purple rarity, but on occasion, it can be orange, offering even more coal and potentially a UR rarity survivor. The amount of coal varies depending on your radar level, but it typically provides over 170,000 coal.

Supply Collection

Supply boxes appear on the map when the temperature in an area reaches 0° or higher, such as after capturing a city or moving the alliance furnace. These boxes can be collected by sending a recon plane and usually contain coal. You can collect up to five supply boxes per day.

Captured Dig Sites

Dig sites provide the largest daily coal rewards. The amount of coal you can gather depends on the level and number of dig sites your alliance controls. Coal can be collected through the alliance menu by visiting the “Alliance City” and claiming the coal. Each alliance can control up to four dig sites.

Polar Dishes Event

Starting in the second week of Season 2, the Polar Dishes event allows you to gather special ingredients (flour, meat, milk, and veggies) to create recipes for a puppy named Snowflake. Completing Snowflake’s requests can earn you up to 650,000 coal, while random recipes provide 500,000 coal. Ingredients are collected through daily task chests, with each chest offering a different ingredient.

Individual Goals

Season 2 features individual goals that reward coal for upgrading your furnace. While the rewards are smaller compared to other methods, they can be useful early in the game. For example, upgrading the furnace to level 1 gives 2,000 coal.

Weekly and Season Battle Passes

Both the weekly and season battle passes, which are paid subscriptions, offer additional daily rewards, including coal. The weekly pass provides 20,000 coal as part of its daily rewards.

Doom Elites

Defeating Doom Elites for the first time grants a First Blood reward, which includes titanium alloy and other resources, including coal.

Last War Survival Titanium Alloy Factory Guide: Conclusion

The Last War Survival Titanium Alloy Factory is key to producing alloy for upgrading the High-heat Furnace, vital for resisting cold, boosting VR, and unlocking season buildings. Prioritize unlocking all four factories by upgrading each to level 15, then level them evenly. Cut upgrade costs via tech, Engineer skills, and alliance buffs. Gather coal from missions, zombies, and dig sites. Use alloy mainly for the furnace, and upgrade the fifth Last War Survival Titanium Alloy Factory only if cost-effective. This ensures strong, steady progress in Season 2.

Frequently Asked Questions (F.A.Q)

❓What is the production increase per factory level?

Each factory level adds 720 titanium alloy per hour. For example, a level 10 factory produces 7,200/hour, and a level 30 factory yields 21,600/hour.

❓How can I reduce factory upgrade costs?

Utilize the “Master Craftsman” tech, the Engineer’s level 35 “Resource Saving” skill (-5% cost), and the alliance tech “Veteran Craftsman” to lower upgrade expenses. ​

❓Is there a maximum level for Titanium Alloy Factories?

Yes, each factory can be upgraded up to level 30, regardless of your HQ level.

❓Why is managing titanium alloy production important?

Efficient production ensures timely upgrades to the High-heat Furnace and other buildings, enhancing survival against blizzards and enabling progression in Season 2.