Oil Derrick

Update History

 * The  was introduced in the.


 * No Further Updates.

Additional Facts

 * A s may be swapped out from existing Oil Pumps.
 * Once converted to an  the Metal Factory may be swapped back to a regular structure.
 * There is no Resource cost to convert a Oil Pump to a .
 * The amount of Time it takes to convert a Oil Pump to a  is based on the level of the Oil Pump.
 * The Higher the Level of Oil Pump the Lower the amount of time it takes to convert.  ( See Table Above )  
 * The Higher the Level of Oil Pump the Lower the amount of time it takes to convert.  ( See Table Above )  

Trivia

 * No Experience Points are awarded for "converting" a Oil Pump to a .

Quotes
"Oil Derrick - Upgrade up to two of your Oil Pumps into the Oil Derrick, and take your Oil production to brand new heights. Production rates have increased several times over, and the capacity each building can hold before its resources need to be collected has also increased."

- June 26, 2019 Game Update