Anno 1800 Sunken Treasures

Go treasure hunting in the depths of the Sea and build your biggest city yet on a huge new continental island in Sunken Treasures, the first DLC for Anno 1800.

Immerse yourself further in the industrial revolution thanks to new quests, the diving bell system, a huge new island and item crafting.

For Crown and Treasure

New quests send you on a hunt for a priceless artifact lost during a battle many years ago.

Get set to dive in

Use the diving bell to hunt for sunken treasures across all sessions and game modes.

Record-breakers welcome:

Build a metropolis on one of the biggest islands in Anno history.

Inventors and tinkers apply inside:

Help eccentric inventor Old Nate to craft new items for your city that are as powerful as they are explosive.