Unknown Seas
Explore the unknown procedurally-generated world of islands and seas. Fight enemies, farm materials, craft equipment, build your base, slay bosses and level up your character. Conquer the unknown with your friends.
Last Updated: 9/30/2025
Unknown Seas
Explore the unknown procedurally-generated world of islands and seas. Fight enemies, farm materials, craft equipment, build your base, slay bosses and level up your character. Conquer the unknown with your friends.
Last Updated: 9/30/2025
- Windows
- Mac
- Linux
About Unknown Seas
Unknown Seas is an Adventure, Action, RPG, and Indie game developed by Robin. It was released on the Steam Store by Ragnox.
It can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
According to Steam’s category system, Unknown Seas supports the following features:
- Co-op
- Multi-player
- Single-player
- Family Sharing
- Online Co-op
Media & Sceenshots
Watch the featured video for Unknown Seas and see the latest screenshots from the Steam Store.
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Features & Categories
Frequently Asked Questions
Soures & References
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Unknown Seas data has been sourced from:
- Valve Corporation. (2025, September 30). Unknown Seas on Steam. Steam Store.
- Valve Corporation. (2025, September 30). Unknown Seas. Steam Community Hub.