Since the League of Legends random button is not available anymore, I've written a software to replace it.
To install this software, you need to download and install Go as well as Fyne. To compile you need certain prerequisites.
Then you can open a terminal and type go get github.com/miltfra/lol-random-button. Then you can execute the file at $GOPATH/bin/lol-random-button.
Alternatively you can have a look at the release page and download the latest release for your platform.
- Off-Meta button
- champion names with spaces
- custom lists