Rooms

General chat for Physics Stack Exchange (http://physics.stackexchange.com/). For MathJax see https://meta.stackexchange.com/a/220976

For playing the game Contact, where one person tries to "defend" a word against being guessed and others try to "attack". See https://puzzling.meta.stackexchange.com/a/5992/4421 for more info.

On Tuesdays, we write and discuss. On other days, we discuss and write. All are welcome.

General discussion for http://cogsci.stackexchange.com

General discussion for http://pets.stackexchange.com. Pet gifs welcome.

theoretical computer science. highlight reel https://vzn1.wordpress.com/chat/

A space for online tabletop gaming.

A place to chat about Bitcoin.SE, crypto in general, and anything else that might be up.

Room for the bridge folk playing dungeons and dragons

Focused chat about a unique genealogy topic announced at http://meta.genealogy.stackexchange.com/q/1898/56

For playing the game Codenames. New players, see pinned messages for rules. SMs: http://ninjabunny.github.io/KodeNames/#