Crystal mine.jpg


There are large deposits of rock crystal lying under the hills surrounding your town. We can use it to make precious crystal glass!

Crystal mine information[]

The Crystal mine allows you to gather Crystal Glass. Wood Wood is donated by members who have towns on the island to help upgrade the Crystal mine. The higher the level, the more citizens Citizen(s) can be allocated as workers to gather Crystal Glass Crystal Glass.

  • Helping Hands allows you to increase the number of workers by 50% for an added 12.5% production.
  • A Optician decreases Crystal Glass costs by 1% per level in the town it is built in.
  • A Glassblower increases Crystal Glass production in the Crystal mine by 2% per level in the town it is built in.

Ikariam Plus options[]

Just below the slider bar you will see the following options:
Naturalize Barbarians-2.png Steam Crystal Drill-2.png
* The bonus from the Steam crystal drill option can be seen if you mouse-over the resource production numbers in the table below.

Expansion details[]

Below are the costs to upgrade each level of the luxury resource on the {{{1}}} island.

Note: The time it takes to upgrade to the next level is determined by the following formula:

Other Resources