The Crystal Mines is a mysterious cavern located in the Shadow Mines of The 99 Caverns.
The Crystal Mines used to be the most lucrative mine in all of SlugTerra but disappeared many years ago, along with all of its miners.
Ad blocker interference detected!
Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers
Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.