The Blue Galaxy

The Blue Galaxy has the world's most complete collection of jelly fish. It also lets its visitors experience the wonder of being deep in the blue depths.

The Blue Galaxy is a Great Building from the Oceanic Future.

This building gives the player a chance and ability to double resources collected in the first few buildings (excludes Military and Great Buildings), and provides the player with Medals every 24 hours. The number of buildings when you have this chance active slowly increases as this building levels up.

Bonuses:

Double Collection

Medal production