What changed in Cities: Skylines in 2026

95 updates · 14 main milestones · Mar 2, 2026 to Apr 15, 2026

  1. 2 events
    Fix for invisible trolleybusesbug fix

    Fixed a bug where trolleybuses became invisible.

    Steam
    Fix for trees reverting to default on save reloadbug fix

    Fixed a bug where trees placed on roads would go back to default trees when reloading the save file.

    Steam
  2. 34 events
    Fixed errors when connecting two Start-line Parks with Event Roadsbug fix
    Steam
    Fixed direction indicators for demolished race track segments remaining visiblebug fix
    Steam
    Fixed some animations for citizens competing in cycling and running racesbug fix
    Steam
    Added F5 to refresh template panel for cases where it could get stuckquality of life
    Steam
    Improved race competitors staying on the road instead of floating or submergingbug fix
    Steam
    Fixed missing asset error when loading a Snow Map with Race Day DLC activebug fix
    Steam
    Improved compatibility with some older mods such as Unlimited Trees Mod v1.12modding
    Steam
    Resolved update issue with the Subscription button on the Main Menuui ux

    Now displays current subscription status

    Steam
    Fixed snow accumulating on the seats within the Stand buildingsbug fix
    Steam
    Fixed colors not appearing on Joggersbug fix
    Steam
    Fixed errors after loading a save game with non-Race Day eventsbug fix
    Steam
    Fixed references to citizen and vehicle prefabs not being serialised in new Race Day assetsbug fix
    Steam
    Fixed the colour gradient shown in the Races and Parades Infoview panelbug fix
    Steam
    Added additional tooltips for the new Road Fence Toolui ux
    Steam
    Fixed custom asset serialisation of CitizenColors and CitizenInfo referencesbug fix
    Steam
    Fixed spectators on the sides of Event Roads walking back and forthbug fix
    Steam
    Fixed unbuildable terrain being left by a demolished Race HQ buildingbug fix
    Steam
    Reduced the spectator capacity at the Race HQ from 150 to 100balance change
    Steam
    Fixed order of loading Race Day assetsbug fix

    So Parade Group and Event load after Race Team, Props, Citizens etc.

    Steam
    Bumped package version number to 12system
    Steam
    Improved missing texture debug log message when importing an assetquality of life
    Steam
    Fixed CitizenInfo and PropInfo not being filtered when picking references for buildingsbug fix
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    Removed Fireman and Farmer from cycling eventbalance change
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    Improved consistency of competitor positions displayed in Inspector and Resultsquality of life
    Steam
    Fixed snow accumulating and causing errors on Pit Lanesbug fix
    Steam
    Halved garbage accumulation for Race HQbalance change
    Steam
    Improved appearance of Parade participants when entering and exiting the paradevisuals
    Steam
    Fixed Inspector details for various charactersbug fix
    Steam
    Fixed the camera operator remaining after demolishing or relocating a Camera Standbug fix
    Steam
    Added sounds to occupied Race Day Stand buildings when an event is activeaudio
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    When selecting a reference in asset editor all custom assets are now shownquality of life
    Steam
    Fixed ColorSet and Tier information not being serialisedbug fix
    Steam
    Fixed Stands not being assigned the route color when placed on Pit Lanesbug fix
    Steam
    Fixed spectators not attending motor race events at the Race HQbug fix
    Steam
  3. 3 events
    Smooth Vibes FM and Skyrail Radio Stationsnew content

    New radio stations, Smooth Vibes FM and Skyrail Radio, launching on March 18.

    Steam
    New Free Patch for Cities: Skylines IIgameplay

    A free patch from Iceflake Studios for Cities: Skylines II, marking their second update, releasing on March 18.

    Steam
    Cities: Skylines II Content Creator Packsnew contentMilestone

    Two new packs, Office Evolution and City Stations, along with two new radio stations, launching on March 18.

    Steam
  4. 9 events
    Removed unnecessary refresh of template panelperformance

    Optimized panel behavior when selecting the same asset type.

    Steam
    Added support for new Race Day assetsnew content
    Steam
    Fixed Motor Racetrack reversibilitybug fix

    Resolved issue with the Motor Racetrack with Single Curb not being reversible.

    Steam
    Fixed races and parade event costbug fix

    Adjusted the event cost to match the UI display.

    Steam
    Added double-click select-and-continue featureui ux

    Implemented in some panels for improved usability.

    Steam
    Added tooltips to fields and buttonsui ux

    Improved user interface with additional tooltips.

    Steam
    Corrected Uneducated values in Employment Info Viewbug fix

    Fixed incorrect values displayed in the Employment Info View Panel.

    Steam
    Fixed placeholder icon for 8-Gear Radio stationbug fix

    Resolved issue with incorrect icon display on Linux.

    Steam
    Fixed error when importing custom FBXbug fix
    Steam
  5. 14 events
    New Employment Info Viewgameplay

    A free patch adding a new Employment Info View for better workforce management, releasing on March 10.

    Steam
    8 Gear Radio Addednew content
    Steam
    Patch 1.21.1-f4 Mod Compatibility Warningmodding

    Significant changes in the code may break many mods. Mod creators may need time to update their mods after the patch.

    Steam
    Race Day Expansion Launcheddlc releaseMilestone

    New expansion developed by Tantalus Media allowing players to build racing venues and routes.

    Steam
    Employment Info View Addedui ux

    New view providing clearer insight into workforce management.

    Steam
    Fences Can Be Flippedquality of life

    All fences can now be flipped in direction using the upgrade tool.

    Steam
    Content Creator Packs Implementednew content
    Steam
    8 Gear Radio Station Launchnew content

    A new radio station, 8 Gear Radio, will be available on March 10.

    Steam
    Backup Save Files Reminderquality of life

    Players are advised to back up their save files before the patch goes live to avoid losing progress.

    Steam
    Race Day Expansion Releasenew contentMilestone

    New expansion allowing players to build custom racing venues and cycling routes, launching on March 10.

    Steam
    Fence Tool Introducednew content

    Tool allowing players to place fences along roads.

    Steam
    Instructions for Dealing with Broken Modsmodding

    Players are advised to unsubscribe from broken mods and choose the most recently updated versions of similar mods.

    Steam
    In-game Compatibility Warningsui ux

    New pop-up and icon in the content manager indicate whether mods are compatible with the current game version.

    Steam
    New Content Creator Packsnew content

    Two new packs, Iconic Brutalism and Renewed History, launching on March 10 alongside the Race Day expansion.

    Steam
  6. 5 events
    Iconic Brutalism Content Creator Pack Releasednew contentMilestone

    A new content creator pack featuring 26 buildings inspired by brutalist architecture, including healthcare, police, fire stations, and educational buildings.

    Steam
    Brutalist High School with Green Roof Terracenew content

    The pack includes a high school designed with a green roof terrace for outdoor access.

    Steam
    Vertex Painting for Snow Build-Up Preventionquality of life

    Assets have been vertex painted to prevent snow build-up in walkable areas, ensuring realistic snow effects in snowy environments.

    Steam
    Eco-Brutalism Elements Integratednew content

    Buildings in the pack incorporate greenery with brutalist design, enhancing their appeal and inviting nature into urban spaces.

    Steam
    Three Unique Metro Stationsnew content

    The pack features three metro stations designed to match the brutalist aesthetic, including elevated, ground, and underground options.

    Steam
  7. 9 events
    Content Creator Pack: Renewed Citiesdlc releaseMilestone

    A new pack featuring assets inspired by urban renewal, blending historical and contemporary architecture.

    Steam
    New Billboard Propsnew content

    Two new large self-illuminating billboard props are now available for placement in Parks and Plazas.

    Steam
    Roadside Fences Addednew content

    Players can now add fences to roads, similar to trees, with placement and removal options.

    Steam
    New Park Sizes and Combinationsquality of lifeMilestone

    Parks range from 2x2 tiles to 8x16 tiles, with options to combine for larger park complexes.

    Steam
    Variety of Architectural Stylesvisuals

    Features a wide variety of architectural styles with distinct textures for historical and contemporary buildings.

    Steam
    Customizable Parks with New Propsgameplay

    Includes standalone decorative elements for designing custom parks.

    Steam
    New Asset Types in Renewed Citiesnew contentMilestone

    Includes office buildings, residential buildings, unique buildings, service buildings, and parks.

    Steam
    Optimized Asset Tris Countperformance

    Assets range between 15K and 20K tris for better in-game performance.

    Steam
    Employment Info View Introducednew content

    A new Info View feature allows players to see employment needs in commercial, industrial, and office zones.

    Steam
  8. 1 event
    Free-to-Play Weekend on Steamnew content

    Cities: Skylines will be free to play on Steam from March 5th to 9th.

    Steam
  9. 8 events
    Running and Cycling Racesnew content

    New event types include Running Races and Cycling Races from the Start-line Park.

    Steam
    Phases of Events: Setup, In Progress, Packing Up, Inactivegameplay

    Events have distinct phases affecting traffic and access to buildings.

    Steam
    New Races and Parades Info Viewui ux

    A new Info View shows buildings with 'no event access' during active events.

    Steam
    Traffic Management During Eventsgameplay

    Active events will disrupt normal traffic; players are encouraged to plan alternate routes.

    Steam
    Motor Races on Event Roadsnew contentMilestone

    Motor races can be held on Event Roads, requiring careful planning for service access.

    Steam
    Event Route Creation Mechanicsgameplay

    Players can establish event routes using Start-line and Finish-line Parks, with Event Roads connecting them.

    Steam
    Five Tiers of Paradesnew content

    Parades can be held in five tiers, increasing in grandeur and cost.

    Steam
    Introduction of Event Parks for Races and Paradesnew contentMilestone

    New Event Parks and Event Roads allow for hosting Parades, Running Races, and Bicycle races.

    Steam
  10. 8 events
    Floodlights Propsnew content

    New floodlight props available for enhancing visibility in race tracks and city areas.

    Steam
    Pit Lane and Pit Buildingsnew contentMilestone

    New Pit Lane road type and Pit Buildings to increase race team capacity.

    Steam
    Spectator Standsnew content

    Three sizes of spectator stands added to attract more viewers to races.

    Steam
    Motor Race Roadsnew contentMilestone

    New road types for motor racing: Motor Racetrack, Motor Racetrack with Single Curb, and Motor Racetrack with Double Curb.

    Steam
    Races and Parades Info Viewnew content

    New Info View to display valid Event Routes and race track directions.

    Steam
    Race Day DLC Launchdlc releaseMilestone

    Introducing the Race Day DLC, featuring new motor race tracks and event management.

    Steam
    Event SchedulinggameplayMilestone

    Ability to schedule racing events through the Race HQ, including setting race types and ticket prices.

    Steam
    Race HQ Buildingnew contentMilestone

    New Race HQ building available in the Parks and Plazas menu for managing motor races.

    Steam
  11. 2 events
    Reduced Subscription Prices for Expansion Servicestore

    Prices for the Expansion Subscription have been lowered for 1 month, 3 months, and 6 months plans.

    Steam
    Cities: Skylines 11th Anniversary Celebrationseasonal event

    Celebrating 11 years of Cities: Skylines with a month-long event featuring fresh content and community activities.

    Steam