• Diablo III
• Battle.net App
• 64-bit

• openSUSE Tumbleweed (GNOME)
• Wine (old WoW64)

• Install to default location ¹⁾
• [ ] Launch Battle.net when you start your computer
• Settings → Game Launch and Clicking X → Exit Battle.net completely
• Settings → [ ] Use browser hardware acceleration ²⁾

mkdir -p ~/'.wine' && WINEPREFIX=~/'.wine/Diablo III' WINEARCH='win64' wineboot --init && WINEPREFIX=~/'.wine/Diablo III' wine REG ADD 'HKEY_CURRENT_USER\Software\Wine\DllOverrides' /v 'winemenubuilder.exe' /t 'REG_SZ' /d '' /f && wget -O '/tmp/Battle.net-Setup.exe' 'https://downloader.battle.net/download/getInstaller?os=win&installer=Battle.net-Setup.exe' && WINEPREFIX=~/'.wine/Diablo III' wine '/tmp/Battle.net-Setup.exe'

mv ~/'Downloads/Diablo III' ~/'.wine/Diablo III/drive_c/Program Files (x86)'

• Diablo III → Install ³⁾ → Start Install

cd ~/'.wine/Diablo III/drive_c/Program Files (x86)/Battle.net' && WINEPREFIX=~/'.wine/Diablo III' wine ~/'.wine/Diablo III/drive_c/Program Files (x86)/Battle.net/Battle.net Launcher.exe'

WINEPREFIX=~/'.wine/Diablo III' wine REG ADD 'HKEY_CURRENT_USER\Software\Wine\Direct3D' /v 'renderer' /t 'REG_SZ' /d 'vulkan' /f

WINEPREFIX=~/'.wine/Diablo III' wine REG ADD 'HKEY_CURRENT_USER\Software\Wine\Drivers' /v 'Graphics' /t 'REG_SZ' /d 'wayland' /f

WINEPREFIX=~/'.wine/Diablo III' winetricks sandbox

rm -f '/tmp/Battle.net-Setup.exe'

• 2025/08/26: TODO

rm -Rf ~/'.local/share/applications/wine/Programs/Battle.net' ~/'.local/share/applications/wine/Programs/Diablo III' && mkdir -p ~/'.local/share/applications/wine/Programs/Diablo III'

nano ~/'.local/share/applications/wine/Programs/Diablo III/Diablo III.desktop'

[Desktop Entry]
Name=Diablo III
Categories=Game;AdventureGame;RolePlaying
Exec='/bin/bash' -c "cd ~/'.wine/Diablo III/drive_c/Program Files (x86)/Diablo III' && PULSE_LATENCY_MSEC='400' MESA_SHADER_CACHE_DIR=~/'.wine/Diablo III' DXVK_STATE_CACHE_PATH=~/'.wine/Diablo III/dxvk_shader_cache' WINEPREFIX=~/'.wine/Diablo III' wine ~/'.wine/Diablo III/drive_c/Program Files (x86)/Diablo III/Diablo III Launcher.exe'"
Type=Application
StartupNotify=true
Icon=B9E6_Diablo III Launcher.0
StartupWMClass=diablo iii64.exe
Actions=Kill;Notes;

[Desktop Action Kill]
Exec='/bin/bash' -c "WINEPREFIX=~/'.wine/Diablo III' wineserver --kill"
Name=Force-close

[Desktop Action Notes]
Exec='/bin/bash' -c "gio open 'https://wiki.realmofespionage.xyz/games:linux:wine:diablo_3_x64'"
Name=Installation Notes

# End

WINEPREFIX=~/'.wine/Diablo III' winecfg

WINEPREFIX=~/'.wine/Diablo III' winetricks

WINEPREFIX=~/'.wine/Diablo III' regedit

WINEPREFIX=~/'.wine/Diablo III' wineserver --kill

cd ~/'.wine/Diablo III/drive_c/Program Files (x86)/Battle.net' && WINEPREFIX=~/'.wine/Diablo III' wine ~/'.wine/Diablo III/drive_c/Program Files (x86)/Battle.net/Battle.net Launcher.exe'

cd ~/'.wine/Diablo III/drive_c/Program Files (x86)/Diablo III' && WINEPREFIX=~/'.wine/Diablo III' wine ~/'.wine/Diablo III/drive_c/Program Files (x86)/Diablo III/x64/Diablo III64.exe' -launch