Building Database

Every building in Last War: Survival with its full per-level upgrade cost — Food, Iron, Gold, Oil and seasonal materials — plus build time. Pick a building to see the level-by-level table and work out the cost between any two levels.

Core

Alert TowerLevels 1–35Alliance CenterLevels 1–35Builders HutLevels 1–35HeadquartersLevels 1–35LighthouseLevels 1–35TavernLevels 1–35WallLevels 1–35

Resources

Coffee FactoryLevels 1–30Coin VaultLevels 1–35Drone Parts WorkshopLevels 1–35FarmlandLevels 1–35Food WarehouseLevels 1–30Gold MineLevels 1–32High Heat FurnaceLevels 1–30Iron MineLevels 1–35Iron WarehouseLevels 1–30Material WorkshopLevels 1–30Oil WellLevels 1–35Protein FarmLevels 1–30Quartz WorkshopLevels 1–35SmelterLevels 1–35Titanium Alloy FactoryLevels 1–30

Military

Air CenterLevels 1–35Air Force BaseLevels 1–30Air Force Base S2Levels 1–30BarracksLevels 1–35Drill GroundLevels 1–35Missile BaseLevels 1–30Missile Base S2Levels 1–30Missile CenterLevels 1–35Recon PlaneLevels 1–31SquadLevels 1–35Tank BaseLevels 1–30Tank Base S2Levels 1–30Tank CenterLevels 1–35Training BaseLevels 1–31

Research & Tech

Armament InstituteLevels 1–1Caffeine InstituteLevels 1–60Chip LabLevels 1–35Component FactoryLevels 1–35Curse Research LabLevels 1–30Fungus InstituteLevels 1–30Gear FactoryLevels 1–35Optoelectronic LabLevels 1–35Spore FactoryLevels 1–30Tactical InstituteLevels 1–35Tech CenterLevels 1–35Virus Research InstituteLevels 1–30

Hero Bars

Missileer BarLevels 1–30Pilot BarLevels 1–30Tanker BarLevels 1–30

Defense & Season

AltarLevels 1–35Bear TotemLevels 1–30Blessing FountainLevels 1–30Eagle TotemLevels 1–30Emergency CenterLevels 1–35HospitalLevels 1–35Jaguar TotemLevels 1–30Protectors FieldLevels 1–35Protectors Field S4Levels 1–35Protectors Field S5Levels 1–35Protectors Field S6Levels 1–35

Figures are community-sourced and can shift with game tuning — confirm against your in-game upgrade screen. Some buildings only appear in specific seasons and use seasonal materials.