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ready to blast off?

A galaxy of adventures awaits!

Alternative client connection: starmourn.com, port 3000
We highly recommend using our client, though. Just hit play now.

Immerse yourself in the cosmic playground of Starmourn using the Nexus Client, now accessible on Android and iOS. Fuel your interstellar adventure from anywhere in the universe.

Development News

Securing the Kali Warship Wreckage

September 15, 2025
An over the shoulder shot of a hacker's computer screen, showing space-age schematics, hardware notes, and a console line in bright green against a black background.

Phase Two of Starmourn’s ongoing Vihana Research event took place this weekend! Check out the recap: Marlee Xalex and his team of spacers ventured out into the stars with the goal of securing the Kali Warship wreckage as a research base for their efforts. What better place to investigate the Ishvana than on their own…

Upcoming Starmourn Events – Cupcake tasting, Ishvana fighting, and more!

September 2, 2025
Humanoid figures explore a dark room, filled with futuristic orblike consoles and a central station lit with soft green hues.

The Starmourn Sector is alive with events in September! Join us for the first installment in our Faction Challenge series, featuring design inspirations for all of our cuisine-minded spacers this month. Your fellow spacers will also need support as they attempt to reclaim the Kali Warship wreckage without piquing the Ishvana’s interest – Will they…

The Vihana Research Files

August 10, 2025
Bright green text on a black background that reads: [* ACCESS GRANTED *] [ DATA ENCRYPTION OVERRIDE; SUBROUTE TO MAIN; DISPLAY MESSAGE ] Research Plan: Phase One

Phase 1 of our Vihana Research event has officially begun! Players participating in the event must now consider ways to secure the Kali Warship from Ishvana intrusion or oversight. The next event stage will involve further exploration into the “abandoned” ship and establishing security protocols. Read the in-game summary below for details: [* ACCESS GRANTED…

Suggested Play Time: Vihana Research

August 4, 2025
A softly illuminated lab space with many shelves of glass beakers and a wide table full of equipment equipment.

A plea hits the Starmourn news boards from a new name on sector comms: To whom it may concern, My name is Marlee Xalex and I am a researcher of- well that’s not the important bit. I have reached an apex in my research into the Vihana creatures of the Ishvana’s now well-known Facilities which…

Come Chat With Us

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Game Features

Elaborate Starships

Celestine Ascendancy missile cruiser.

Pilot increasingly-powerful, highly-configurable starships for battle, exploration, asteroid mining.

Deep PvP Combat

combat

As with all Iron Realms MUDs, our PvP combat is deep and broad, with hundreds of abilities.

Epic Universe

Starmourn Janilyn

An all-original universe with over 50 alien races and civilizations and a detailed history and setting.

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Diverse Classes

B.E.A.S.T. - reduced

Five initial character classes, ranging from armor-clad B.E.A.S.T.S. to void kith using Nanoseers.

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Player Crafting

crafting

Player crafted clothing, jewelry, food and drink, starship mods, and more. Create truly unique items!

Customisations

hacker-image

Customize everything from your eye or feathers (where applicable) color, your age, even your weight.

Roleplaying

roleplaying

Starmourn is a MUD that's roleplay-encouraged, meaning we won't force you, but hope you do.

Click below to watch the OG launch trailer from 2018!