The first additional downloadable content for ANNO 1800 Uplay Key EU will be released later this month, which will give the 19th-century urban builder a touch of rarity.

Swallowed treasures send players in search of remains that have disappeared into the depths of the ocean after a great naval battle. Ubisoft expects this new task to extend the game for six hours and unlock it for 700 artisans. Once this is the case, you will have access to Cape Trelawney, site of the naval battle and base of underwater expeditions.

This map is three times larger than the largest islands of Anno 1800 game key, which means there is plenty of space to spread and experience.

A key to the DLC is a character called Old Nate. Nate lives on his own island, works on inventions and is probably not a bad plan to conquer the world. With the remains he has recovered from shipwrecks, Nate can provide a wide range of imaginative equipment. Ubisoft did not share many details about it.

Sunken Treasures will launch on July 30 with Update 4.