In case this is the first time you hear of it: Longturn is the closest Civ came to a MMORPG. it is a one-turn-per-day multiplayer variant of Freeciv where the server is constantly up and you can log in and make your move whenever it suits you during the turn. A typical game usually lasts between 100 and 150 turns (days), although there have been exceptions at both ends. More detailed Intro to Longturn can be found here.
The "genre" started more than 20 years ago and our community is gathered around Longturn.net site and the corresponding Discord server.
LT92 will be played with more or less usual settings: free for all, continents, square tiles.
This is planned to be a bit shorter game, up to 100 turns, although it could be even shorter (or longer, if the players decide to play slow).
I order to join, you must register here, sign up to the game and confirm participation.
In order to play, you need to download the adjusted Freeciv21 client here (look under "assets"). Windows, Linux, Mac and some other versions available.
In order to learn more, feel free to ask questions