Developer Prima Materia
Publisher Prima Materia
Steam App Id 1899550

Knights of the Deep

Knights of the Deep is an online, action-packed arena fighting game with crustaceans. Choose your favorite brawler from the seas and duke it out against each other using a variety of weapons and special abilities. Each crustacean has a unique playstyle, learn them all and climb the hierarchy!

Last Updated: 11/12/2025

Platforms
  • Windows
  • Mac
  • Linux

About Knights of the Deep

Knights of the Deep is an Action game developed by Prima Materia. It was released on the Steam Store by Prima Materia.

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, Knights of the Deep supports the following features:

  • Partial Controller Support
  • Shared/Split Screen
  • Multi-player
  • Family Sharing
  • Shared/Split Screen PvP
  • Co-op
  • PvP
  • Remote Play Together
  • Shared/Split Screen Co-op
  • Online Co-op
  • Online PvP

Media & Sceenshots

Watch the featured video for Knights of the Deep and see the latest screenshots from the Steam Store.

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Frequently Asked Questions

Soures & References

Steambase has best-in-class data powered directly by Steam, our data partners, and in-house experts. Data is enriched, cleansed, verified, and updated in real-time to ensure we surface the most up-to-date information. Learn more about the Steambase approach to data collection.

Knights of the Deep data has been sourced from:

  • Valve Corporation. (2025, November 12). Knights of the Deep on Steam. Steam Store.
  • Valve Corporation. (2025, November 12). Knights of the Deep. Steam Community Hub.

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