You can check it check it out here. As the title suggests it contains every subreddit in the Wiki from /r/WeAreTheEnclave to /r/PiperIsBae so there is quite a range.

I left out the NSFW subreddits (/r/FalloutNSFW, /r/FalloutRule3, and /r/Vault34) because I thought some individuals may be uncomfortable with the Deathclaw related posts.

I thought this would be kind of neat but I don't expect anyone to regularly utilize this monstrosity of a multireddit. It is interesting to see the top posts across all Fallout subreddits.

The new and rising tabs appear to be dominated by /r/Market76 posts so if you do plan on browsing regularly you might want to sort by hot instead.

Edit: Sorting by controversial is interesting as well. You can see when the /r/Fallout mods banned memes.

Rule Numero-Uno- Memes are no longer allowed on this subreddit! The staff has taken a vote, and we've decided that memes are shitty and degrade the community's value. If you really want to be a cancerous newfag, though, feel free to join our retarded brethren over at Advice Animals.

And when /r/Fallout banned leaks and spoiler posts in the lead up to Fallout 4's release

Welp great job mods. You just ruined the sub. Awesome. I always looked down on /r/FO4, but now that sub is actually relevant and this sub looks dead in the water.

Each post needing approval and banning all leaks is both ridiculous and will result in this sub lacking meaningful content. Good luck with the changes, but I'm now unsubbed.