Garry's Mod Minigames Servers

What is a Garry's Mod minigames server?

Maps built as a collection of small self-contained games — races, dodgeball, quizzes, last-man-standing rooms — that the server cycles or votes through. Each one has its own rules for a round or two, then the map moves on.

Closest to a party mode. It rewards a full server and a talkative one, and almost nothing carries between rounds, so it is easy to join for twenty minutes.

This is a short list — 1 server on Garry's Mod at the moment. The full Garry's Mod list is a better place to start if none of these fit.