Whiteout Survival Buildings
Every building in Whiteout Survival opens at a set Furnace level and stops at a max level of 10 or 30, and the main ones keep climbing through Fire Crystal levels after that. The list below shows what each building does, the Furnace level that unlocks it and how high it goes. Further down you get the upgrade order that keeps your city growing and the details on the buildings that matter most. Checked in November 2026.
Whiteout Survival Buildings List
The tables below group the buildings by job. The unlock column is the Furnace level that opens the building, and FC means a Fire Crystal level of the Furnace. In the max level column, a cell such as 30 or FC1 means the building caps at level 30 and may get one Fire Crystal step on top, so the building window in your city has the final word.
Core buildings
| Building | What it does | Unlocks at | Max level |
|---|---|---|---|
| Furnace | Heats the city and caps the level of every other building. | 1 | 30, then FC1 to FC10 |
| Embassy | Sends and answers Alliance Help and reinforcement requests; a higher level holds more reinforcements. | 8 | 30, then FC1 to FC10 |
| Research Center | Researches technologies in three trees. | 9 | 30 |
| Command Center | Raises your Squad Capacity and Rally Capacity. | 10 | 30, then FC1 to FC10 |
| Infirmary | Heals severely injured troops; a higher level raises capacity. | 8 | 30, then FC1 to FC10 |
| Storehouse | Protects resources from plunder; a higher level protects more. | 9 | 30 |
| Barricade | Defends the city; upgrades raise its durability. | 7 | 10 |
| Lighthouse | Shows Intel missions and wilderness conditions; Intel missions level up its Searchlight. | 7 | Searchlight Lv. 20 |
Troop camps
| Building | What it does | Unlocks at | Max level |
|---|---|---|---|
| Infantry Camp | Trains Infantry and stronger Infantry tiers as it levels. | 7 | 30, then FC1 to FC10 |
| Marksman Camp | Trains Marksmen and stronger Marksman tiers as it levels. | 8 | 30, then FC1 to FC10 |
| Lancer Camp | Trains Lancers and stronger Lancer tiers as it levels. | 9 | 30, then FC1 to FC10 |
Resource, food and care buildings
| Building | What it does | Unlocks at | Max level |
|---|---|---|---|
| Hunters' Hut | Produces Meat. | 1 or 2 | 30 or FC1 |
| Sawmill | Produces Wood. | 1 | 30 or FC1 |
| Coal Mine | Produces Coal. | 3 | 30 or FC1 |
| Iron Mine | Produces Iron. | 5 | 30 or FC1 |
| Cookhouse | Serves food to the survivors. | 1 | 10 or FC1 |
| Clinic | Treats sick survivors. | 4 | 10 or FC1 |
Fire Crystal era buildings
| Building | What it does | Unlocks at | Max level |
|---|---|---|---|
| War Academy | Researches Fire Crystal technology that strengthens your troops. | FC1 or FC5 | FC10 |
| Vinyl Shop | A leisure building where survivors listen to songs. | FC3 | 1 |
| Milk Tea Shop | A leisure building that sells drinks to lift the survivors' mood. | FC3 | 1 |
| Bakery | A leisure building that sells fresh bread. | FC3 | 1 |
The War Academy is the only building in the list with an unlock that guides place at either FC1 or FC5. It researches Fire Crystal technology for your troops, and the research guide covers its costs and the order of its techs.
Other city buildings
These buildings do not belong to a family, but several of them gate big features: the Hero Hall brings new heroes, the Drill Camp levels spare heroes, and the Beast Cage opens pets.
| Building | What it does | Unlocks at Furnace |
|---|---|---|
| Chief's House | Issues Chief Orders that keep the survivors in order. | 6 |
| Hero Hall | Recruits heroes with Platinum and Gold keys. | 4 |
| Arena | Ranked battles with rewards for a better rank. | 8 |
| Explorers' Cabin | Starts Exploration, which earns Steel. | 4 |
| Enlistment Office | Recruits reserve troops to replace losses once the Infirmary is full. | 11 |
| Drill Camp | Heroes in Drill Slots copy the lowest level of your five highest-level instructors. | 13 |
| Beast Cage | Tames beasts into pets. | 18 |
| Dawn Academy | Houses and trains your Experts. | 25 |
| Monument | Records milestones of the settlement. | 8 |
Shelters and small buildings
The city has eight Shelters, and each one is a separate building that houses survivors. The first two are there from the start, and the last two open together at Furnace 10.
| Shelter | Unlocks at Furnace | Max level |
|---|---|---|
| Shelter 1 | 1 | 10 or FC1 |
| Shelter 2 | 1 | 10 or FC1 |
| Shelter 3 | 4 | 10 or FC1 |
| Shelter 4 | 5 | 10 or FC1 |
| Shelter 5 | 6 | 10 or FC1 |
| Shelter 6 | 7 | 10 or FC1 |
| Shelter 7 | 10 | 10 or FC1 |
| Shelter 8 | 10 | 10 or FC1 |
A few small buildings add flavor to the city. Dock: sets sail for Daybreak Island. Fishing Hut: opens ice fishing. Tavern: a place for survivors to relax. Suggestion Box: tracks survivor opinion through Suggestions and SOS scenarios. Wish Station: records survivor wishes for the Chief. Radiator 1: a heating device that warms a decent-sized area. The Climbing Gym, Farm, Cinema, Yoga Studio, Gym, Cafe each have a single level, as do the Vinyl Shop, Milk Tea Shop and Bakery that open at FC3, so none of them ask for a long upgrade chain.
Building Upgrade Requirements and Max Level
Every upgrade asks for resources and, in most cases, a second building at a set level. The Furnace is the strictest of all, and its full chain of requirements is on the Furnace guide. No building can climb past the Furnace, which is why it sets the ceiling for the whole city.
Max levels fall into a few groups. The Furnace, Embassy, Command Center, Infirmary and the Infantry, Marksman and Lancer Camps all reach level 30 and then continue through Fire Crystal levels FC1 to FC10. The Research Center and Storehouse stop at 30. The four production buildings reach level 30, and some lists add an FC1 step on top. The Barricade stops at 10, and so do the Clinic, Cookhouse and Shelters, with the same optional FC1 step. The Lighthouse is different: its building level is not the number to watch, because the Searchlight inside it rises to level 20.
Costs grow just as fast as the levels. An Infantry Camp at level 30 needs between 5.2M and 5.8M Iron on its own. Because of this, the sensible plan is to upgrade the buildings that your next Furnace level requires and to treat everything else as optional until your resource income catches up. The resources guide shows where that income comes from.
The video walks through the buildings of the city one by one, from the Furnace and the Storehouse to the Clinic, Lighthouse, Embassy, Infirmary, Drill Camp and Barricade.
Which Buildings to Upgrade First
One popular guide ranks the buildings in this order. It is a good default for an account that is still rushing the Furnace, and you can reshuffle it once you know what your playstyle needs.
- Furnace. Keep progressing whenever resources and prerequisites allow.
- Embassy. Keep it reasonably close to your Furnace level, because the Furnace keeps asking for it.
- Research Center. Upgrade it when research you want is blocked by its level.
- Troop camps. Prioritize the milestones that unlock a higher troop tier.
- Infirmary. Raise it before major PvP events or frequent battles.
- Command Center. A higher priority if you regularly lead rallies.
- Resource buildings. Upgrade them during spare queue time or when production runs short.
Two buildings have their own advice. For the Lighthouse, complete Intel missions regularly: the missions develop the Searchlight and give rewards each time. For the Drill Camp, put your manual Hero XP into five instructor heroes and use the Drill Slots for everyone else.
Key Buildings in Detail
Troop camps and Infirmary
Three camps train your army: Infantry from Furnace 7, Marksmen from 8 and Lancers from 9. Each camp trains its own troop type, and its level sets the highest tier on offer. The troops guide explains what each tier changes in battle. The Infirmary opens at Furnace 8 and heals severely injured troops, with more capacity at each level, so a small Infirmary leaves you with fewer troops to heal after a big fight.
Embassy and Command Center
The Embassy opens at Furnace 8. It handles Alliance Help and reinforcement requests, and its level sets how many reinforcements it can take and how many requests you can make. The Command Center opens at Furnace 10 and raises your deployable Squad Capacity and Rally Capacity, so it pays off for players who lead or join many rallies.
Research Center and War Academy
The Research Center opens at Furnace 9 and goes to level 30. It unlocks the technology trees that speed up construction, training and gathering, and the research guide ranks the techs. The War Academy comes later, at Fire Crystal levels, and handles combat research that costs Fire Crystal Shards.
Storehouse
The Storehouse opens at Furnace 9 and reaches level 30. Its limits grow with every level and differ by resource, with Coal and Iron capped far below Meat and Wood. The resources guide explains which resources it protects, and the Whiteout Survival calculator lists the limit for every level.
Lighthouse and Drill Camp
The Lighthouse opens at Furnace 7 and shows Intel about local events and wilderness conditions. Each Intel mission you finish develops the Searchlight, up to level 20. The Drill Camp opens at Furnace 13: heroes in its slots match the lowest level among your five highest-level heroes, so a strong core of five instructors lifts every hero you park there. The hero leveling guide shows how to feed those five.
Frequently Asked Questions
What are all the buildings in Whiteout Survival?
The core city is the Furnace, Embassy, Research Center, Command Center, Infirmary, Storehouse, Barricade and Lighthouse. Add the Infantry, Marksman and Lancer Camps, the Hunters' Hut, Sawmill, Coal Mine and Iron Mine, the Cookhouse, Clinic and eight Shelters, then the Hero Hall, Arena, Chief's House, Drill Camp and Beast Cage. The War Academy joins at Fire Crystal levels.
What is the max level of buildings?
The Furnace, Embassy, Command Center, Infirmary and the three troop camps go to level 30 and then through Fire Crystal levels FC1 to FC10. The Research Center and Storehouse stop at 30. The Barricade, Clinic, Cookhouse and Shelters stop at 10, and the Lighthouse Searchlight tops out at level 20.
When does the Storehouse unlock?
The Storehouse opens at Furnace level 9 and has a max level of 30. It holds back plunder only for what you gather or loot: stock made inside the city is secured anyway. That makes the Storehouse matter most once your gathered stock grows large, and a level 30 one covers 120M Meat and Wood.
Which buildings should I upgrade first?
Keep the Furnace moving whenever you have the resources and the required buildings. Next comes the Embassy, which should stay close to the Furnace level, then the Research Center when useful research is blocked, then the three troop camps at tier milestones. The Infirmary, Command Center and resource buildings follow, using spare builder time.
When does the Drill Camp unlock?
The Drill Camp opens at Furnace level 13. Heroes placed in Drill Slots take the level of the lowest of your five highest-level heroes, who act as instructors. That makes it a cheap way to bring spare heroes up to a useful level, so spend your manual Hero XP on those five instructors only.
How much do building upgrades cost?
Costs climb fast. Furnace 30 alone asks for 300M Meat and 15M Iron, and an Infantry Camp at level 30 needs between 5.2M and 5.8M Iron. The upgrade window in your city always shows the exact bill for the building you tap.
Read Next
Plan your Furnace climb with the Furnace guide, pick research with the research guide, or learn where Meat, Wood, Coal and Iron come from in the resources guide. New players can follow the beginner guide, and the guides page lists everything else.