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The Outer Worlds: Murder on Eridanos is available now!

The Outer Worlds: Murder on Eridanos is out now. This is the second and final story expansion for the award-winning and critically acclaimed sci-fi RPG. Venture to Eridanos and solve the greatest mystery in the galaxy: “Who murdered Halcyon Helen?!”

Halcyon’s beloved aetherwave serial actress is found dead at the Grand Colonial Hotel, just before the launch of Rizzo's Spectrum Brown Vodka. With everyone at the scene a potential suspect, can you and your crew uncover the truth? Follow the killer's trail with the Discrepancy Amplifier, an amazing device that uses the power of science to reveal clues across Eridanos.

Meet a cast of colorful new characters. Explore the Eridanos Atmospheric Complex. Catch a killer--or die smiling.

This expansion also includes:

  • Level cap increased by 3
  • 3 new Science Weapons
  • New armor variants
  • New enemies
  • New perks and a new flaw
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The Outer Worlds: Murder on Eridanos is available now!

Build and release context

Steam update times within 24 hours of this post. Matching dates do not confirm which build it describes.

  • Build 6392287 · public branch

    Steam updated · First observed