You’ll get taken to a random community. Once you arrive there’s a link at the top of the page to /r/random so you can just hammer away at that until you get somewhere that’s the right combo of random and interesting.
There is also /r/randnsfw that takes you to a random nsfw communty if your instance has them.
Works for me on android, firefox.
Very cool, i like this a lot
Nice to hear :)
FYI I’ve added ‘Random community’ to the Communities menu, right at the end.