Mobile supplymine
Supply Drop
Mobile supplystockpile
Supply Stockpile
Mobile fuelmine
Oil Derrick
Mobile fuelstockpile
Fuel Stockpile
Mobile steelfactory
Steel Factory
Mobile steelstockpile
Steel Stockpile
Mobile techfactory
Tech Factory
Mobile techstockpile
Tech Stockpile
Steel Factory
Mobile steelfactory
—Image © Zynga
The Steel Factory produces Steel for advanced construction and upgrades. Steel must be stored at the Steel Stockpile before it can be used.
General Costs
Level 0
HPMobile hp black 100
HQ level6
Level 1
CostMobile resourcesupply black 16k Mobile resourcesteel black 2700
Build Time1h
RevenueMobile resourcesteel black 601/hr Mobile resourcexp black 30
Max StorageMobile resourcefuel black 2500
HPMobile hp black 2100
HQ level6
Level 2
CostMobile resourcesupply black 27400 Mobile resourcesteel black 5700
Build Time1h30m
RevenueMobile resourcesteel black 687/hr Mobile resourcexp black 35
Max StorageMobile resourcefuel black 5500
HPMobile hp black 2370
HQ level7
Level 3
CostMobile resourcesupply black 45400 Mobile resourcesteel black 11500
Build Time2h
RevenueMobile resourcesteel black 770/hr Mobile resourcexp black 40
Max StorageMobile resourcefuel black 6000
HPMobile hp black 3000
HQ level8
Level 4
CostMobile resourcesupply black 73200 Mobile resourcesteel black 22100
Build Time2h30m
RevenueMobile resourcesteel black 856/hr Mobile resourcexp black 45
Max StorageMobile resourcefuel black 8500
HPMobile hp black 3360
HQ level9
Level 5
CostMobile resourcesupply black 114k

Mobile resourcesteel black 40700

Mobile resourcetech black 4800
Build Time3h
RevenueMobile resourcesteel black 1029/hr Mobile resourcexp black 50
Max StorageMobile resourcefuel black 10k
HPMobile hp black 3780
HQ level10
Level 6
CostMobile resourcesupply black 171600

Mobile resourcesteel black 72k

Mobile resourcetech black 11300
Build Time3h30m
RevenueMobile resourcesteel black 1198/hr Mobile resourcexp black 55
Max StorageMobile resourcefuel black 14k
HPMobile hp black 4140
HQ level11
Level 7
CostMobile resourcesupply black 251400

Mobile resourcesteel black 121200

Mobile resourcetech black 24800
Build Time4h
RevenueMobile resourcesteel black 1371/hr Mobile resourcexp black 60
Max StorageMobile resourcefuel black 16500
HPMobile hp black 4500
HQ level12
Level 8
CostMobile resourcesupply black 357600

Mobile resourcesteel black 196200

Mobile resourcetech black 51700
Build Time5h
RevenueMobile resourcesteel black 2316/hr Mobile resourcexp black 65
Max StorageMobile resourcefuel black 32k
HPMobile hp black 4860
HQ level13
Level 9
CostMobile resourcesupply black 493200

Mobile resourcesteel black 303600

Mobile resourcetech black 101400
Build Time6h
RevenueMobile resourcesteel black 3084/hr Mobile resourcexp black 70
Max StorageMobile resourcefuel black 43k
HPMobile hp black 5220
HQ level14
Level 10
CostMobile resourcesupply black 660k

Mobile resourcesteel black 451800

Mobile resourcetech black 187200
Build Time7h
RevenueMobile resourcesteel black 4149/hr Mobile resourcexp black 75
Max StorageMobile resourcefuel black 66k
HPMobile hp black 5580
HQ level15
Level 11
CostMobile resourcesupply black 858k

Mobile resourcesteel black 648k

Mobile resourcetech black 327k
Build Time8h
RevenueMobile resourcesteel black 5139/hr Mobile resourcexp black 80
Max StorageMobile resourcefuel black 80k
HPMobile hp black 5940
HQ level16
Level 12
CostMobile resourcesupply black 1092k

Mobile resourcesteel black 888k

Mobile resourcetech black 539400
Build Time9h
RevenueMobile resourcesteel black 5794/hr Mobile resourcexp black 85
Max StorageMobile resourcefuel black 100k
HPMobile hp black 6300
HQ level17
Level 13
CostMobile resourcesupply black 1350k

Mobile resourcesteel black 1170k

Mobile resourcetech black 846k
Build Time10h
RevenueMobile resourcesteel black 6723/hr Mobile resourcexp black 90
Max StorageMobile resourcefuel black 120k
HPMobile hp black 6720
HQ level18
Level 14
CostMobile resourcesupply black 1620k

Mobile resourcesteel black 1494k

Mobile resourcetech black 1248k
Build Time12h
RevenueMobile resourcesteel black 7454/hr Mobile resourcexp black 95
Max StorageMobile resourcefuel black 150k
HPMobile hp black 7140
HQ level19
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