Gem Mine

Gem Mines produce , , , or which the player can collect. A Worker must be assigned to a mine for it to produce gems that the player may gather. Once gathered, these gems cannot be sold or dropped. Lower gems can, however, be exchanged for gems one tier higher at the Jewelry Shop. These gems are used to complete several Quests at the Gem Tower in addition to several other miscellaneous upgrades.
Each mine has attributes which can be upgraded using to increase an aspect of that mine's yield. The Library allows you to upgrade any gem mine from a single location. The Library is situated near the Museum and Research Lab (north and east of spawn on the Main Island). The three attributes which can be upgraded are: Production, Speed and Capacity.
* Production is the amount of gems generated at a time.
* Speed is the amount of time it takes to generate the amount of gems specified by Production.
* Capacity is the maximum amount of gems that a mine can hold. Once this amount is reached, a worker will pause until at least one gem is retrieved.
As an example, if the Production of a mine is 2, the Speed is 6 hours, and the Capacity is 4, and the mine has no gems at the start, the worker would for 12 hours until stopping. At 6 hours (the Speed) the worker generated 2 gems (the Production) and 6 hours after that (the Speed) the worker generated 2 more gems (the Production) at which point the mine's Capacity of 4 has been reached.
Additionally, when viewing the upgrade menu of a mine, a player can optionally choose 'Speed up' and spend Speed-Ups or to skip the real-world wait time a worker needs to produce gems.
==Diamond Mine==
===Diamond Mine Cost Totals===
* Production Quantity Costs Total = 
* Speed Costs Total = 
* Storage Capacity Costs Total = 
* Mine Costs Total = 
===Diamond Usage===
==Ruby Mine==
===Ruby Mine Cost Totals===
* Production Quantity Costs Total = 
* Speed Costs Total = 
* Storage Capacity Costs Total = 
* Overall Total ≈ 
===Ruby Usage===
==Emerald Mine==
===Emerald Mine Cost Totals===
* Production Quantity Upgrade Costs Total = 
* Speed Upgrade Costs Total = 
* Storage Capacity Upgrade Costs Total = 
* Overall Total ≈ 
===Emerald Usage===
==Sapphire Mine== 
===Sapphire Mine Cost Totals===
* Production Quantity Upgrade Costs Total = 
* Speed Upgrade Costs Total = 
* Storage Capacity Upgrade Costs Total = 
* Overall Total ≈ 
===Sapphire Usage===
===Gem Exchange===
==Gallery==
Interface Menu Gem Mine.png
==Navigation==