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Fate/stay night (Realta Nua)

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This page is for the episodic, reworked version. For the original 2004 release, see Fate/stay night.

Fate/Stay Night [Réalta Nua]
Fate/Stay Night [Réalta Nua] cover
Release dates
Windows December 23, 2011[1]
macOS (OS X) April 12, 2021
Modes Singleplayer
Genres Visual novel
Art styles Anime
Themes Adult, Contemporary, Supernatural
Series Fate
Fate/stay night (Realta Nua) on MobyGames
Subseries of Nasuverse
Fate/stay night 2004
Fate/hollow ataraxia 2005
Fate/stay night (Realta Nua) 2011
Fate/Extella: The Umbral Star 2017
Fate/Extella: Link 2019
Fate/Samurai Remnant 2023


This game is only playable in English with a fan translation (see Localizations for details and other supported languages).

Fate/stay night [Réalta Nua] is a visual novel developed by Type-Moon. It is an updated version of Fate/stay night.

The PC version of Fate/stay night [Réalta Nua] is based on the PlayStation 2 port, and unlike the original Fate/stay night, the three routes in the PC version of Réalta Nua are divided between three separate episodes with their own executables, starting with the Fate route released on December 23, 2011 through This version also has the adult content from the original game removed, altering some of the game's story scenes to reflect these changes, however, it also features the new content that was previously exclusive to the PlayStation 2 version prior to this PC port. See this FAQ post from the Réalta Nua English Patch tumblr for content differences. This game, as well as its subsequent re-releases on PlayStation Vita, iOS, and Android was never released outside of Japan. Unfortunately, for reasons unknown, the PC version of Fate/stay night [Réalta Nua] is no longer being distributed from

Despite the game not being available outside of Japan, fan-made English patches are available for the game, one that can simply translate the PC version of Réalta Nua into English, while the other, in essence, provides the best of all worlds from the original Fate/stay night and its later re-releases.

General information

Official developer website (Japanese)
Visual Novel Database article


Source DRM Notes Keys OS
Developer website (unavailable)
Requires online activation
CD key
SecuROM DRM. Fate, Unlimited Blade Works, and Heaven's Feel routes via
Mac App Store
Icon overlay.png
Only available on the Japanese App Store
macOS (OS X)

Essential improvements

English patches

Fate/stay night Réalta Nua English Patch

A simple vanilla English fan translation patch for those who want to experience the PC version of Fate/stay night [Réalta Nua] as-is.
How to install Réalta Nua English Patch[2]
  1. Download the English Patch here.
  2. Extract the faterealtanua_savedata folder from the RN_Patch_v3.rar archive to %USERPROFILE%\Documents folder.

Fate/stay night Réalta Nua Ultimate Edition

Successor to the mirror moon TL Insertion Project, currently under active development.
An extensive English fan translation patch that adds the following improvements:
  • Combines all three of individual routes from Fate/stay night [Réalta Nua] into a single game similarly to the original 2004 Fate/stay night.
  • New graphics options such as 16:9 widescreen presentation from the Vita version, remastered CG artworks from the mobile version, alternate text font and window box styles.
  • Implements the HD-quality opening FMV sequences by ufotable from the mobile versions into game's respective routes. A fail-safe option to disable them is also available for systems that have issues playing them.
  • The option to change individual music tracks of the game from the original 2004 game, PlayStation 2, and Vita versions.
  • An accessible relationship chart for certain characters, an interactive Endings menu like in the PlayStation 2 and Vita versions, and the ability to jump back to certain dialogue scenes (to an extent) similarly to the PlayStation 2 version.
  • The ability to restore the adult content into the PC version of Réalta Nua (with mosaic and decensored options), along with an optional mature content filter (for scenes involving alcohol, graphic violence, and suggestive content). The decensored adult content can be further improved with the Improved Uncensor Mod.
The adult scenes are not considered canon since the PS2 release of the visual novel and are generally considered poor quality. It is suggested to play the game censored.[citation needed]
How to install Ultimate Edition mod[3]
  1. Download the Fate/stay night [Réalta Nua] Ultimate Edition installer that matches the computer's operating system architecture (32-bit or 64-bit).
  2. Run the installer and follow its instructions. The installer will ask which patches to install, then it will prompt where to point the installer to the location of three routes of Fate/stay night [Réalta Nua] (Fate, Unlimited Blade Works, and Heaven's Feel) are installed, and then any desired additional options to install the Ultimate Edition. The installation process will take a while to download necessary dependences, desired patches, and combining the three routes.
  3. Download the updated patch files and move them in the install folder

Game data

Configuration file(s) location

System Location
Windows %USERPROFILE%\Documents\faterealtanua_savedata
macOS (OS X)

Save game data location

System Location
Windows %USERPROFILE%\Documents\faterealtanua_savedata
macOS (OS X)


General settings.
General settings.

Graphics feature State Notes
Widescreen resolution
800x600 only. For higher resolutions and 16:9 widescreen support, install the Ultimate Edition mod.
4K Ultra HD
Field of view (FOV)
Borderless fullscreen windowed
See the glossary page for potential workarounds.
Anisotropic filtering (AF)
Anti-aliasing (AA)
Vertical sync (Vsync)
See the glossary page for potential workarounds.
60 FPS and 120+ FPS
High dynamic range display (HDR)


Keyboard and mouse State Notes
See the glossary page for potential workarounds.
Mouse acceleration
Mouse sensitivity
Mouse input in menus
Mouse Y-axis inversion
Touchscreen optimised
Only available in the mobile version.
Controller support


Audio feature State Notes
Separate volume controls
BGM, SFX, Voice.
Surround sound
Text-based dialogue with voice-overs.
Closed captions
Mute on focus lost
Royalty free audio


Language UI Audio Sub Notes
See English patches.

Other information


Executable 32-bit 64-bitARM Notes
macOS (OS X)

Improved Uncensor Mod

The stock uncensored sex scenes from the Ultimate Edition's decensor patch is considered low quality, and in one case, anatomically incorrect. Thorny Rose Studios' mod replaces them with improved, higher quality equivalents that were left mostly unused in the decensor patch, thus providing better consistency in quality of the decensored sex scenes. A version is also available for the previous mirror moon TL Insertion Project.
This mod assumes you have patched the game with the either Ultimate Edition or mirror moon TL Insertion Project, and have installed their respective H patches (patch_h.xp3) as well as the decensor patch (patch_decensor.xp3) for Ultimate Edition.
The mod's website also features a link to a comparison gallery of the decensor patch's stock uncut sex scenes and improved equivalents, however, some scene in comparisons contain spoilers, so view them at your own discretion.
How to install the Improved Uncensor Mod for the Ultimate Edition[4]
  1. Download the configuration file from the mod's download page here. If a text file is displayed instead, right click the this config file link on the download page and then click Save as... and save it as decensor_config.dic.
  2. Copy the decensor_config.dic and paste this file into <path-to-game>.
How to install the Improved Uncensor Mod for the mirror moon TL Insertion Project[4]
  1. Download the mod files marked under Legacy Edition from the mod's link above.
  2. Extract the contents of the file to a convenient location on your computer, then copy the patch_h.xp3, rinpatch_h.xp3 and sakpatch_h.xp3 files into %USERPROFILE%\Documents\faterealtanua_savedata, overwriting the original files.

System requirements

Minimum Recommended
Operating system (OS) XP, Vista, 7
Processor (CPU) 600 MHz
System memory (RAM) 512 MB
Hard disk drive (HDD) 3 GB per routes
Video card (GPU) Display supporting 800x600 and 65535 colors.
Sound (audio device) DirectSound-compatible sound card with PCM playback support.
macOS (OS X)
Operating system (OS) 11
Processor (CPU)
System memory (RAM)
Hard disk drive (HDD)


  1. Fate/Stay Night Realta Nua -Fate- - vndb - last accessed on 2020-10-25
  2. Instructions from the English patch's included readme file.
  3. How To Fate: A Guide To Patching Fate/Stay Night - YouTube - last accessed on 2020-10-25
  4. 4.0 4.1 Told in on mod's download page and readme file.