For installer help and issues see Blizzard App on AppDB
The game works fine out of the box without any modifications.
What does not
After pressing alt + tab the game freezes, and I have to close it, then open it again.
I had to use custom Wine build that has Proton fullscreen hack to overcome the game freezing after using alt + tab.
I replaced the location from the shortcut of Battle.net from /opt/wine-staging to the location of the downloaded custom WINE build.
You can get the latest custom WINE build from this link >>> https://github.com/Kron4ek/Win...
What was not tested
I am not quite sure, but I have tested everything so far.
|Operating system||Test date||Wine version||Installs?||Runs?||Used|
|Show||Ubuntu 18.04 "Bionic" i386 (+variants like Kubuntu)||Apr 09 2020||5.5-staging||Yes||Yes||Yes||Silver||Remrema Chawngthu|
|Show||Ubuntu 19.10 "Eoan" (+ variants like Kubuntu)||Apr 05 2020||5.5-staging||Yes||Yes||No||Garbage||Andrew Fischer|
|Current||Linux Mint 19.3 "Tricia"||Jan 06 2020||5.0-rc4-staging||Yes||Yes||Yes||Gold||Ahmed|
|Show||Debian GNU/Linux 10.x "Buster" x86_64||Dec 28 2019||5.0-rc3-staging||Yes||Yes||No||Platinum||Matthew|
|Show||Manjaro Linux 18.1.2||Dec 30 2019||5.0-rc2-staging||Yes||Yes||Yes||Gold||JimB|
|Bug #||Description||Status||Resolution||Other apps affected|
|23807||Unsupported texture formats: DF16, DF24, RAWZ: format unrecognized(909198916)||NEW||View|
|35291||setcap on wine-preloader causes application problems (Hearthstone)||NEW||View|
|42845||Hearthstone crashes at loading screen with wine-mono||REOPENED||View|