Cities: Skylines

Cities: Skylines

3,096 ratings
Cities: Skylines Multiplayer (CSM)
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1.255 MB
6 Nov, 2018 @ 10:36am
30 Nov @ 10:22am
24 Change Notes ( view )

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Cities: Skylines Multiplayer (CSM)

Description
Please Note: If you have any issues or comments, Discord is the preferred feedback medium: https://discord.gg/RjACPhd

Cities: Skylines Multiplayer is a mod that provides a client-server multiplayer experience in Cities: Skylines. This is the official Steam Workshop listing for this mod.


Most features except for people and vehicles are synchronised. You can find more info on what is supported on Github: https://github.com/CitiesSkylinesMultiplayer/CSM/wiki/Supported-Features

See https://github.com/CitiesSkylinesMultiplayer/CSM to help develop the mod or report any bugs and issues. We also have a Discord server located here: https://discord.gg/RjACPhd, and a Patreon located here: https://www.patreon.com/CSM_MultiplayerMod.

Before posting a question, please check out the FAQ here: https://github.com/CitiesSkylinesMultiplayer/CSM/wiki/Frequently-Asked-Questions

For usage please visit the mod website: https://citiesskylinesmultiplayer.com/


See the GitHub for known issues.
Popular Discussions View All (34)
11
11 Jan, 2023 @ 8:51pm
Update 25/01/2022
Erryshawn
9
5
9 Jul @ 2:24pm
Can't resume the game.
Bryan
6
25 Mar @ 8:08am
Any DLCs and mods working with MP mod?
mkdr
644 Comments
TMnks 2 hours ago 
yeah i have same error since the new patch, can't move any building the only way is to sell it and then buy it again Lol :picaroon:
Aljahir 15 hours ago 
Hello
I have this error when i try to move buildings,in this new version: Object reference not set to an instance of an object [System.NullReferenceException]

Details:
No details

help me please
xylisn  [author] 30 Nov @ 10:26am 
2511.301 has been released (+ 2511.296). See changelog for details
m4gic 26 Nov @ 9:40am 
how in the world had i never seen this before now?
bonsaibauer 7 Nov @ 3:59am 
Hey everyone!
I built a Addon mod that syncs Traffic Manager: President Edition (TM:PE) across Cities: Skylines Multiplayer (CSM) — without any code changes in either TM:PE or CSM! 🎉

It works with the latest build releases, and it’s currently in beta, so feel free to give it a try and let me know how it goes.

👉 Try it here: https://steamproxy.com/sharedfiles/filedetails/?id=3600743038
hael_p 18 Oct @ 10:32am 
Total respect for the modding team. What you did is splendid.
чупеп 5 Oct @ 8:41am 
чюпеп
Kampffredchen 30 Jul @ 6:30am 
What do you mean? The city milestones are still enabled even in multiplayer
As long as you dont start with the Unlock Everything Cheat you are good
At most one of you has it slightly earlier since the number of citizens can vary slightly based on desyncs
CovertGert 29 Jul @ 12:26pm 
Is there anyway to reset milestones so we progress together, or does this mod just make everything unlocked?
Saku_mch 16 Jul @ 9:58pm 
Working July 2025