The waters of Aquatica has been flourishing for centuries. With the wise and noble Sea-Kings all sea creatures lived in peace and serenity.

But one day everything was different...Cold waters of the North Ocean rushed into warm waters of Aquatica because of underwater volcano eruptions. Immediate and dramatic climate changes brought unexpected consequences.

Citizens of Aquatica were shocked to find out that polar seas were full of life - unusual and unfamiliar. They still had no idea that several northern nations had also discovered wealth and prosperity of Aquatica. And they are ready and willing to fight for resources.

The Royal City is down in ashes after the volcanic eruption, panic is everywhere. Even 4 brave Sea-Kings, who begun a fight for the Crown of Aquatica, didn’t even pay attention to reports about weird creatures in the outskirts of the Empire... And so The Polar Invasion starts!

The expansion Aquatica: Cold Waters is made up of several modules. It includes all necessary components for a fifth player, which can be used with the basic game, but also brings new type of locations, new cards of Ocean’s creatures, and alternative mechanic, replacing the goal-track in the basic game.