Buildings
Explore all available buildings and their upgrade requirements
air center
Increase your overall aircraft hero stats with the air center. Upgrading this also gives you a larger march speed for the aircraft heroes.
alert tower
Defines the level of your scout planes and what they will be able to see when scouting other commanders. Higher levels unlock more advanced scout reports.
alliance center
Allows you to join or create alliances. Higher levels increase the number of alliance helps you can receive.
barracks
Train and upgrade your troops in the barracks. Higher levels unlock more advanced troop types and increase training amounts.
builders hut
A cosy home for your builders. Higher levels increase the default time reduction for building upgrades.
chip lab
Allows you to craft drone skill chips from materials. Higher levels unlock legendary chips.
coin vault
Protects your coins from being stolen. Higher levels increase the amount of coins that can be protected.
component factory
Produces drone components to upgrade your drone equipment. Higher levels increase component production rate.
drill ground
House your troops at the drill ground. Higher levels increase the number of troops that can be stationed here.
drone parts workshop
Produces drone parts for your drone. Higher levels increase the amount of drone parts produced.
emergency center
The emergency center is an additional hospital that takes care of troops that would otherwise be lost. Higher levels increase the number of troops that can be healed in your emergency center before being full.
farmland
Produces food for you. Higher levels increase food production rate.
food warehouse
Protects your food from being stolen. Higher levels increase the amount of food that can be protected.
gear factory
Craft gear for your heroes and merge materials into higher tier materials. Higher levels unlock better gear to be crafted.
gold mine
Produces gold for you. Higher levels increase gold production rate.
headquarters
Your central building that defines your level. Upgrading this unlocks additional buildings, as well as general power increases and additional hero levels.
hospital
Injured troops are sent here instead of being lost. Higher levels increase the number of troops that can be healed in your hospital before being full.
iron mine
Generates iron for you. Higher levels increase iron production rate.
iron warehouse
Protects your iron from being stolen. Higher levels increase the amount of iron that can be protected.
material workshop
Produces screws which can be combined into other materials in your gear factory. Higher levels increase screw production rate.
missile center
Increase your overall missile hero stats with the missile center. Upgrading this also gives you a larger march speed for the missile heroes.
oil well
Generates oil for you. Higher levels increase oil production rate.
recon plane
Allows you to scout other players. Higher levels increase the speed at which your planes move.
smelter
Generates ore for upgrading your hero gear. Higher levels increase ore production rate.
squad
Allows you to create squads of heroes. Higher levels increase the march speed of the specific squad.
tactical institute
Produces training guidebooks for your overlord (gorilla). Higher levels increase the amount of training guidebooks produced.
tank center
Increase your overall tank hero stats with the tank center. Upgrading this also gives you a larger march speed for the tank heroes.
tavern
Recruit heroes and survivors in the tavern. Higher levels decrease the time for free recruitments.
tech center
With the tech center you can unlock a variety of researches that will all around improve your base. From buffs to reduce construction times to various attack and defense buffs.
training base
Provides hero experience for your heroes. Higher levels increase the amount of experience gained.
wall
The wall defines how quickly your base gets damaged when on fire and how quickly it can restore to full health. Higher levels also reduce the casualty rate of troops when breached.