Oil Refinery Level 9.jpg

“Oil Refineries store your oil to keep it ready for use. They can also order oil shipments.”

Levels[edit | edit source]

Description[edit | edit source]

  • Available in the Enlightenment Age, you can store your Oil here, and start to raid it from opposing Enlightenment Age+ players.
  • Note that Gunpowder Age players and below cannot steal your Oil. Don't let this discourage you from placing Oil Refinery inside your walls, as enemies that have purchased an Oil Refinery can easily steal your Oil.
  • Attackers can steal less than 10% of your Oil from the Oil Refinery.

Statistics[edit | edit source]

Age Number Available Maximum Capacity Oil icon.png
Enlightenment Age 1 50,000
Industrial Age 135,000
Global Age 170,000
220,000
Atomic Age 250,000
Cold War Age 265,000
Space Age 280,000
Digital Age 290,000
Information Age
Size 2x2
Level Build Cost Gold icon.png Upgrade Time Clock.PNG XP Gain Exp Citizens Needed Citizen.PNG Storage Capacity Oil icon.png HP Health Age Unlocked
1 700,000 2d 1,630 4 50,000 22,875 Enlightenment Age
2 1,200,000 6d 2,980 135,000 24,125 Industrial Age
3 2,000,000 7d 3,245 170,000 25,375 Global Age
4 3,000,000 8d 3,495 220,000 26,550
5 4,500,000 9d 3,725 250,000 31,865 Atomic Age
6 5,500,000 9d 12h 3,840 265,000 41,425 Cold War Age
7 6,500,000 10d 4,025 280,000 54,985 Space Age
8 8,500,000 11d 12h 4,200 290,000 ? Digital Age
9 10,500,000 12d 4,500 305,000 Information Age

*Research Drilling Chapter 1 at the Library for +40% Oil Well and Oil Refinery HP.

Oil Shipment[edit | edit source]

Shipment Type Shipment Cost Diamond.PNG Shipment Amount Oil icon.png Oil Refinery Level
Tiny 1 25-75 1
Small 2 68-203 2+

Boosts[edit | edit source]

The Drilling Technology at the Library confers these bonuses to Oil Refinery:

  • Chapter 1: Increases Oil Well and Oil Refinery health by 40%

VIP Bonuses[edit | edit source]

Oil Storage Size

  • Level 4 : 3%
  • Level 7 : 10%
  • Level 13 : 15%
  • Level 15 : 20%

Building Upgrade Resource Cost

  • Level 9 : 5%
  • Level 12 : 10%
  • Level 15 : 15%

Parliament[edit | edit source]

Base Financing: Economic

  • Reduce cost of Economic building upgrades by 1,000 ~ 85,000 Food/Gold (to a minimum of Free)
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