Welcome aboard, adventurer!

Are you ready to explore the vast and treacherous depths of the ocean with your crew? Gather your friends and join forces in this thrilling multiplayer game, playable for 1 to 10 players. The best experience awaits those who embark on this journey with a crew of 4 or 5.

Discover your role

Each of you will have a crucial role to play as you man your stations and work together to uncover the secrets and treasures that lie beneath the waves. But beware, danger lurks in every corner of the deep, and only by working together can you overcome the challenges that await you. Whatever role you choose, you'll still be able to perform all the tasks, however, the perks you gain is based on your chosen profession.


Chose between the roles of:

• Captain
• Medic
• Diver
• Chef
• Engineer
• Driver
• Scout

Manage your own subnautic adventure

Within the game you'll have the power to plan and modify the layout of your very own submarine. But it doesn't stop there. Choose from a variety set of perks, and set your strategy to create the ultimate vessel.


But beware, the strategy you choose will determine the behavior of your submarine, and the success of your mission depends on it. Will you prioritize speed and agility, or focus on strength and firepower? The choice is yours, and the fate of your crew and mission rests on your decisions.

Stay dry

On your pursuit for glory, you must beware of the creatures beneath. As you're an unwanted guest in their world, you must stay on your guard at all times. Use the tools at your disposal to either hide and avoid danger, or fight and defend yourself. Every decision you make will have consequences, so choose wisely, or you'll find yourself in harm's way, facing off against some of the most dangerous creatures of the deepest abyss.


Get ready to embark on a heart-pumping journey filled with adrenaline, danger, and excitement at every turn. The fate of your mission and crew rests on your shoulders, so stay alert, use your wits, and uncover the secrets of the unknown as you navigate the treacherous waters of the deep sea.

It's dive or die.
-Harbormaster