EXPERMIENTAL BRANCH

This information is intended for users who have opted into the Teardown Experimental branch and wish to explore Multiplayer prior to the official launch.

Please note that this is an open beta and that Teardown Multiplayer is still a work in progress!

Multiplayer Modding documentation
Multiplayer Scripting API
Report an issue

Access to experimental on Steam

Right-click on Teardown on Steam → Select Properties… → Go to Betas → Select experimental → Let it update and click on Play

Trailer & Screenshots

VERSIONS

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EDITION STANDARD DELUXE ULTIMATE SEASON PASS
BASE GAME ... ... ...
DLC - TIME CAMPERS ... ... ...
DLC - FOLKRACE ... ... ...
DLC - THE GREENWASH GAMBIT ... ...
DLC 4* ... ...
QUILEZ RO113R ROBOT ... ...
* DLC #4 will be available in the first half of 2026.

"Ys IX: Monstrum Nox" is the latest high-octane entry in the long-running action RPG series from Nihon Falcom. As Adol Christin, players find themselves imprisoned in the massive "Prison City" of Balduq, only to be transformed into a Monstrum with supernatural powers.

💡 If you have save data from Ys VIII: Lacrimosa of DANA on your system, you can unlock special bonus accessories early in the game. If you want to know more about the story or gameplay: Character breakdowns (who are the Monstrums?) Quest guides (how to find hidden collectibles) Combat tips (best skills for Adol and friends)

Use "Gifts" like wall-running and gliding to explore every corner of Balduq.

Exclusive equipment and accessories originally tied to pre-orders or special editions. Why Play Ys IX?

The Ultimate Edition serves as the definitive way to experience this gothic adventure, packing the base game with every piece of DLC released. Key Features of the Ultimate Edition

Includes all cosmetic costumes and attachment items.

Ys Ix: Monstrum Nox Free Download (ultimate Edi... File

"Ys IX: Monstrum Nox" is the latest high-octane entry in the long-running action RPG series from Nihon Falcom. As Adol Christin, players find themselves imprisoned in the massive "Prison City" of Balduq, only to be transformed into a Monstrum with supernatural powers.

💡 If you have save data from Ys VIII: Lacrimosa of DANA on your system, you can unlock special bonus accessories early in the game. If you want to know more about the story or gameplay: Character breakdowns (who are the Monstrums?) Quest guides (how to find hidden collectibles) Combat tips (best skills for Adol and friends)

Use "Gifts" like wall-running and gliding to explore every corner of Balduq.

Exclusive equipment and accessories originally tied to pre-orders or special editions. Why Play Ys IX?

The Ultimate Edition serves as the definitive way to experience this gothic adventure, packing the base game with every piece of DLC released. Key Features of the Ultimate Edition

Includes all cosmetic costumes and attachment items.

FAQ

Whether you are playing on PC or console or curious about what's coming with multiplayer, our FAQ has answers to the most common questions. It covers gameplay, platforms, features, and what to expect ahead of the multiplayer launch. We’ll keep updating it as new questions arise.

PC System Requirements

Minimum

  • Requires a 64-bit processor and operating system
  • Windows 10 or later
  • Quad Core CPU
  • 4 GB RAM
  • NVIDIA GeForce GTX 1060 or similar. 3 Gb VRAM
  • 4 GB available space
  • Additional Notes: Integrated graphics cards not supported.

Recommended

  • Requires a 64-bit processor and operating system
  • Windows 10 or later
  • Intel Core i7 or better
  • 4 GB RAM
  • NVIDIA GeForce GTX 1080 or similar. 8 Gb VRAM
  • 4 GB available space

Contact Us

Contact us if you experience problems with the game and need technical support or have a business enquiry. Make sure to read the FAQ above first. You can also find many answers to questions by joining the offical Discord server

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