How To Play on Linux

This page is heavily work in progress! If you have additional Informations, feel free to add it or inform the Team about it.

Requirements

You can use Wine or Proton
webkit2gtk4.0
Linux Patcher: Muh Patcher Linux
winetricks(optional)

Pre-Requisite Installations

Wine

Fedora/RHEL: sudo dnf install wine
Arch Linux: sudo pacman -S wine
Debian/Ubuntu/Pop_OS/Mint: sudo apt install wine

If your distribution has a outdated Wine version Download Wine by going to this link and follow the instructions for your specific Linux distribution to install.

Proton

Install Proton 10 on steam
Follow the instructions on How To Play on Linux#Using Proton

Webkit2gtk4.0

Some distributions do not include this dependency and must install it manually. The patcher will not launch if this dependancy is not installed.

Fedora/RHEL: sudo dnf install webkit2gtk3-devel
Arch Linux : sudo pacman -S webkit2gtk webkit2gtk-4.1

Installing MuhRO

If you haven't already, create a master account and confirm your email address.

Once you have a master account, and verified through discord, you can download MuhRO by entering /download (typed, not pasted) in any discord channel.

Download the Full Client using the mirror of your choice.

Extract the zip file to the location you would like to store the game on your computer.

Navigate to the folder you extracted and double click on Muh_Patcher. (You may have to go to files properties and mark it as executable in the permissions tab before it will launch).

The first time that you launch it you will need to click Game Setup on the left hand menu.

Configure your settings in the Game Setup menu. Click Apply, then click OK.

Enter your Master Account Login and select your character account to begin playing.

Using Proton

You can use Proton setting the patcher with an environment variable
Create a file named proton-wrapper.sh inside muhro folder with this content:

#!/bin/bash</code>
PROTON_DIR="$HOME/.steam/steam/steamapps/common/Proton 10.0"
APPID="muhro"</code>
STEAM_COMPAT_DATA_PATH="$HOME/.steam/steam/steamapps/compatdata/$APPID"
STEAM_COMPAT_CLIENT_INSTALL_PATH="$HOME/.steam/steam"
mkdir -p $HOME/.steam/steam/steamapps/compatdata/$APPID

export PROTON_DIR
export APPID
export STEAM_COMPAT_DATA_PATH
export STEAM_COMPAT_CLIENT_INSTALL_PATH
export SteamAppId="$APPID"

"$PROTON_DIR/proton" run "$@"

Open a terminal in muhro folder:

Make the file executable with chmod +x proton-wrapper.sh

Execute the patcher with env RPATCHUR_WINE=/path/to/gamefolder/proton-wrapper.sh ./Muh_Patcher

To create a Desktop Shortcut follow the instructions bellow.

Creating an Application Desktop/Menu Entry

Create a new text file named MuhRo.desktop in /home/USERNAME/.local/share/applications (replace USERNAME with your local username).

Enter the following into the text file and save it. Make sure to replace PATH TO FOLDER CONTAINING GAME FILES with the path to the folder containing your game files.

[Desktop Entry]

Comment=MuhRo

Exec=PATH TO FOLDER CONTAINING GAME FILES/Muh_Patcher

Icon=PATH TO FOLDER CONTAINING GAME FILES/muhro.ico

Name=MuhRo

Path=PATH TO FOLDER CONTAINING GAME FILES

StartupNotify=true

Terminal=false

Type=Application

Make the file executable by either opening the files properties and marking it as executable in the permissions tab or run the following in terminal.

chmod +x PATH_TO_MUHRO.DESKTOP

Replace PATH_TO_MUHRO.DESKTOP with your path to the MuhRo.desktop file.

You may have to log out and back in to see the start menu entry.

If using proton replace exec= line with Exec=env RPATCHUR_WINE=/path/to/gamefolder/proton-wrapper.sh path/to/gamefolder/Muh_Patcher

Winetricks

Disclaimer: not needed if running with proton.

Winetricks is useful if you want DXVK (run the game with vulkan)

Install winetricks

Fedora/RHEL: sudo dnf install winetricks

Arch Linux: sudo pacman -S winetricks

Debian/Ubuntu/Pop_OS/Mint: sudo apt install winetricks

Install DXVK :

Open terminal and WINEPREFIX=/<path to wineprefix>/ winetricks dxvk

Known Problems

Unacceptable TLS certificate

This issue seems to affect Ubuntu 22.04 and all other distro based on it (KDE Neon)
Solution: so far changing distro

Version `GLIBC_X.XX' not found

The distribution used may not come with the dependencies needed for the shipped linux patcher.
Solution: Try the alternative patcher linked here