A fortified settlement on Jupiter's moon housing ice and subsurface ocean research.
FictionSpaceFortificationExploration
Current best complexity is 18:
Europan Citadel can be discovered in Concepts, categorized under Fiction, Space, Fortification, Exploration. A fortified settlement on Jupiter's moon housing ice and subsurface ocean research.
It has been discovered by 1 board and crafted 1 time, first appearing 2 hours ago. Europan Citadel can be created from 1 recipe.
Europan Citadel was first discovered by Hi 2 hours ago. They also hold the lowest-complexity recipe, at 18.
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