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Rustil Eternal Labyrinth Castle

Free Download for PC · v1.3.1

Rustil Eternal Labyrinth Castle
Platform
PC
Release Date
File Size
1.95 GB
Views
1,767
Patch Notes
3
Comments
1
Languages
English, Japanese, Simplified Chinese, Traditional Chinese, Korean, Thai
Added by
kienpropvt11 Newcomer

Play modes & compatibility

Play modes

  • Single-player

Compatibility

  • Controller support
Download Game v1.3.1

Version Status

Current Version
v1.3.1
Current Build
25821025
Latest Build
25821025
Last Steam Update
Update Available v1.3.1
Included DLC · 1
  • Rustil: Eternal Labyrinth Castle - Swimsuit Costume DLC

Screenshots

Rustil Eternal Labyrinth Castle — Screenshots 1
Rustil Eternal Labyrinth Castle — Screenshots 2
Rustil Eternal Labyrinth Castle — Screenshots 3
Rustil Eternal Labyrinth Castle — Screenshots 4
Rustil Eternal Labyrinth Castle — Screenshots 5
Rustil Eternal Labyrinth Castle — Screenshots 6
Rustil Eternal Labyrinth Castle — Screenshots 7
Rustil Eternal Labyrinth Castle — Screenshots 8

Description

Rustil Eternal Labyrinth Castle plunges you headfirst into a sprawling castle-labyrinth. You take control of Rustil, a hero with amnesia, who must navigate the castle's ever-shifting depths. This roguelike action game features intense combat, monster capture, and online battles. Rustil doesn't fight alone. Throughout the labyrinth, players encounter fallen heroes, whose souls imbue them with unique abilities. These abilities can dramatically alter your playstyle, allowing you to customize Rustil to your liking. The castle itself is teeming with monsters, but fear not! These creatures can be captured and trained, transforming them from enemies into valuable allies. The game even offers deep customization of captured monsters, allowing you to turn them into the perfect companions.

You can capture them to expand your personal menagerie. These captured creatures can be trained, honed, and even shaped to your liking. For those who enjoy social interaction, Rustil Eternal Labyrinth Castle offers online battles. Here, you can test your mettle against players around the world, putting both your combat prowess and monster training skills to the test. With a variety of weapons, powerful abilities, and customizable monsters, Rustil promises a thrilling and ever-evolving adventure for dungeon crawlers of all stripes.

System Requirements

Minimum

OS:
Windows10 64bit
Processor:
Intel Core i5-3570K or AMD FX-8310
RAM:
8 GB RAM
Graphics:
NVIDIA GeForce GTX 1060
Storage:
5 GB available space
DirectX:
Version 11

Recommended

OS:
Windows10 64bit
Processor:
Intel Core i7-4790 or AMD Ryzen 3 3200G
RAM:
16 GB RAM
Graphics:
NVIDIA GeForce GTX2060
Storage:
10 GB available space

Installation Guide

Step-by-step setup process for RUNE

  1. Mount the .iso file in a virtual drive — on Windows 10/11 double-clicking the image is enough.

  2. Run the installer from the disc and install the game — the release is already cracked, so no manual file copying is required.

  3. Use the desktop shortcut created by the installer to start the game.

  4. If the game does not launch, copy the contents of the RUNE folder on the disc into the installed game folder and try again.

Game Info

Developer
KTMG LLC.
Publisher
KIC Games
Platform
PC
Release Date
File Size
1.95 GB
Status
Scene (ISO)

Update Available

v1.3.1

Upgrade to v1.3.1 without re-downloading the full game

RUNE

  1. Base download v1.2.3 (upd.18.08.2026)

    You get this version with the full game download below

  2. v1.3.1 1.1 GB
    UPLOADY

    Rustil.Eternal.Labyrinth.Castle.Update.v1.3.1

    NITROFLARE

    Rustil.Eternal.Labyrinth.Castle.Update.v1.3.1

    RAPIDGATOR

    Rustil.Eternal.Labyrinth.Castle.Update.v1.3.1

    RAPIDGATOR #2

    Rustil.Eternal.Labyrinth.Castle.Update.v1.3.1

    RAPIDGATOR #3

    Rustil.Eternal.Labyrinth.Castle.Update.v1.3.1

    NITROFLARE #2

    Rustil.Eternal.Labyrinth.Castle.Update.v1.3.1

How to apply this update

  1. Download the update archive from the links in this section — it is much smaller than the full game, so the download will be quick.

  2. Extract the archive (RAR/ZIP) with WinRAR or 7-Zip to a short, Latin-only path like C:\Games\GameName.

  3. Run setup.exe inside the update folder and install the update into your existing game folder — the one that already holds the installed game. Do not install into a new folder.

  4. Copy the updated files included with the release and confirm replacement when prompted, then launch the game and check the new version in its main menu.

Download Game

The download below is the base version v1.2.3 (upd.18.08.2026). To reach v1.3.1, apply the updates in the chain above.

Full game 8

v1.2.3 1.95 GB Updated 3 weeks ago

Scene (ISO) RUNE

Download Rustil.Eternal.Labyrinth.Castle-RUNE.torrent

Torrent file ready

File checksums (MD5 / SHA-256)
MD5: f85e2e683cd000a9890f5ea28cb18083
SHA-256: 6efb14aa3a53f39b9719d6987c52afe857c301138310e0916e7c244fb68e27c7

Checksums verify the integrity of this specific file. They are not an absolute malware guarantee — always scan downloaded files.

Other releases

Cloud mirrors

Patches & updates 1

Older cumulative updates, newest first. Install them in order from the oldest to the version you need.

Patch Notes

Official changelists for the builds of this game

Update 1.3.1

Current Build 25821025

Changes 6

  • ・Improved item behavior when placed on the ground.
  • ・Fixed a bug in Demon Hunt mode where certain reward items could not be obtained properly.
  • ・Changed Demon Hunt mode so discarded items are no longer auto-collected.
  • ・Improved Demon Hunt mode so Hero Soul Statues are auto-collected just like items.
  • ・Adjusted Special Rules for the 2nd loop onward in Endless Exploration.
  • ・Other minor bug fixes and optimizations.

Source: Steam announcement SteamDB

Update 1.3.0

Changes 10

  • ・Added new mode "Demon Hunt". Can depart from Zhuk Forest after releasing Nevia.
  •  ※Obtaining the Relic of the Braver (Lato's Relic) is now a reward for clearing Demon Hunt on Beginner difficulty.
  • ・Adjustments to various Hero Skills.
  • ・Addition of new accessories.
  • ・Addition of color variations for existing accessories.
  • ・Addition of the 2000F reward accessory "Sacred Wings of the Divine Realm".
  • ・Reduced parameter scaling for monsters Lv. 100 or higher in Labyrinth Castle.
  • ・Added "Special Rules" to Endless Exploration. Special rules that change battle conditions from the 2nd loop onward have been added.
  • ・Improvements to "Soul Inscription". Expanded save slots to 15 and added a memo feature.
  • ・Other minor bug fixes and optimizations.

Source: Steam announcement SteamDB

Update 1.3.0

Build 25645786

Thank you for playing Rustil: Eternal Labyrinth Castle!

In this Update Ver. 1.3.0, we have added a new battle mode, new DLC content, and more.

◆ Addition of "Demon Hunt" 3

  • A chaotic battle mode where you must mow down waves of oncoming monsters and survive within the time limit. You can acquire Hero Abilities as you level up, offering a combat experience distinct from Labyrinth Castle Exploration.
  • * You can challenge Demon Hunt from Zhuk Forest.
  • * The acquisition method for the "Relic of the Braver" in Story Mode has been updated; it can now be obtained by clearing Demon Hunt on Beginner difficulty.

◆ DLC "Aqua Etoile" Release 3

  • Includes 5 color variations of the swimsuit costume "Aqua Etoile", as well as the additional accessory "Nine-Tailed Fox Tail".
  • Additionally, "Aqua Etoile" features a function on the equipment screen to toggle the display of arm/waist parts and shoelaces. Dress in these gorgeous special costumes and venture into the depths of the endless labyrinth!
  • * Scheduled for release in early October

◆ Addition of New Accessories 5

  • New accessories have also been added:
  • ・Succubus Horns
  • ・Butterfly Blindfold
  • Additionally, a few new color variations for existing accessories have been added.
  • We will continue to power up the game with even more updates in the future. Thank you for your continued support of Rustil: Eternal Labyrinth Castle!

Source: Steam announcement SteamDB

Reviews and comments

Ratings

4.7 out of 5 15 ratings

The archive stored scores, not text — there is nothing written to read yet.

  1. Skigameco



    <Gameplay Experience Improvements>
    Soul Imprint: A convenient new feature that records your floor, level, and Hero abilities, allowing you to start your next exploration from the same state.Increased Base Item Bag Capacity: You can now carry even more items on your journey.Hero Ability Acquisition Overhaul: All abilities now appear even without acquiring \"Talent,\" and they can be obtained without spending \"Souls.\" Additionally, each ability now has a Rarity system—the higher the rarity, the stronger the effect. You can also spend \"Souls\" to upgrade any ability to its maximum rarity.Labyrinth Castle Layout Refined: Standard floors are now more compact, allowing you to focus on combat. Special large floors like the \"Heroic Spirit Sanctum\" have enhanced exploration elements, with increased item/soul drops and the addition of mini-shops.Exploration Timer Changes: Deadly monsters will no longer appear when time runs out. Instead, you will be forcibly warped to the next floor. Don\'t forget to collect your items and souls before you go!New Gimmicks:
    Duplicator: Copies items or monsters.Enhancer: Transfers enhancement values between items.Converter: Transforms items or monsters into something entirely different.
    Watch out—minor monsters might suddenly transform into powerful foes!Improved Action: Motion refinements and new actions have been added for an even more exhilarating combat experience.


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