LOSE YOUR MIND. EAT YOUR CREW. DIVE.

Take the helm of your zubmarine and set sail for the unknown! Zubmariner is an expansion to Sunless Sea: deeper, darker, and more marvellous than anything you’ve seen before.

All the powers of the Neath agree: there is Nothing of Consequence beneath the Zee. They are lying. You've heard there are fortunes to be made by those brave enough - or hungry enough - to dare the deeps.

Disturb the aberrant societies that flourish in the dark. Defy wreckers. Seduce a Drownie. Embrace or condemn the distinctly un-British customs of these cold, fathomless places.

You will definitely die. Will your next captain dive?

KEY FEATURES

• More of the deep, compelling world of Sunless Sea and Fallen London, packed with stories and secrets. Plunder mournful wrecks on the zee-bed. Dive into unplumbed abysses and claim their eerie blessings. Seek immortality.
  
  
• More beautiful, hand drawn art. Witness the marvels beneath the Sea of Statues and the Principles of Coral. Visit the quaint undersea parish of Low Barnet.
  
  
• Convert your ship into a zubmarine and dive anywhere in open water to discover new cities, zee-beasts and environments to terrify your crew and slake your hungers.
  
  
• 11 new underzee ports, each with their own tales and opportunities for the enterprising Trespasser. Visit Dahut, the city of drowned delights. Brave Wrack, where a Fair King rules the unforgivable. Explore Anthe, and sharpen your tongue, your liver, and your spleen.
  
  
• New enemies to face, from the cunning Wreckship to the inexorable Constant Companion.
  
  
• Discover the treasures the zee has claimed. Explore ancient wrecks, avoid hostile witherweed, discover the unexploded Unclear Bomb.
  
  
• Seek immortality in a new ambition! Track down the Seven Against Nidah, who once came within reach of eternal life. Can you succeed where they failed?
  
  
• Sanity is scarcer. Death is closer. We warned you, Trespasser. You should not have come.