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Cities: Skylines official game artwork

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Cities: Skylines Wiki

Cities: Skylines is a modern take on the classic city simulation. The game introduces new game play elements to realize the thrill and hardships of creating and maintaining a real city whilst expanding on some

Steam ↗Windows · macOS · Linux
GameWiki EditorialReviewed 5 guide topics

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About Cities: Skylines

Cities: Skylines modernizes classic city‑building by letting you design, build, and manage a metropolis. You act as mayor, balancing education, utilities, public services, and a real‑world economy while watching citizens react dynamically. The game adds a day‑night cycle, detailed traffic simulation, districts with policies, and extensive modding through the Steam Workshop, offering deep creative freedom.

01 / THE GUIDE

City Management

As mayor you must keep education, water, electricity, police, fire, and healthcare running while handling the city’s economy. These core systems interact, requiring careful planning to avoid shortages or overloads.

Balancing these essentials is described as easy to learn but hard to master, reflecting the simulation’s depth and the need for ongoing adjustments.

  • Monitor each service’s coverage map to spot gaps early.
  • Prioritize upgrades in areas where demand spikes.

02 / THE GUIDE

Traffic Simulation

The game uses Colossal Order’s experience from the Cities in Motion series to deliver a fully fleshed out local traffic system. Vehicles follow realistic routes, and congestion can emerge from poor planning.

Traffic flow changes with the day‑night cycle, slowing at night and affecting zone efficiency.

  • Create multiple road hierarchies to disperse traffic.
  • Use public transport to reduce vehicle load during peak hours.
Cities: Skylines official gameplay screenshot
Publisher-provided gameplay image · Colossal Order

03 / THE GUIDE

Districts and Policies

Designating parts of the map as districts lets you apply specific policies, influencing how those zones develop. This tool adds a layer of strategic control beyond basic zoning.

Policies can affect tax rates, building types, and service priorities, helping you shape the city’s character.

  • Assign policies that match the district’s intended function.
  • Experiment with tax adjustments to attract desired businesses.

04 / THE GUIDE

Day and Night Cycle

Cities: Skylines features a day‑night cycle that changes citizen schedules and traffic patterns. At night, traffic slows and some zones operate less efficiently.

You can manage aspects of this cycle, influencing how services perform across different times.

  • Schedule maintenance for low‑traffic nighttime periods.
  • Adjust lighting and services to keep night‑time zones functional.

05 / THE GUIDE

Modding Support

The game offers extensive modding through the Steam Workshop, allowing you to build or improve maps and structures, then share or download creations.

This support expands the base game with community‑made content, enhancing replayability.

  • Browse popular mods for traffic or visual upgrades.
  • Back up your own creations before uploading.

WATCH THE GAME

Cities: Skylines videos

Official trailers & gameplay

INSIDE THE WORLD

Screenshots & game images

5 official screenshots

IN THIS WIKI

Your reading checklist

0 of 6 complete

COMMUNITY

Player discussion

    QUICK ANSWERS

    Cities: Skylines FAQ

    What core services must I manage as mayor?

    You need to balance education, water, electricity, police, fire fighting, healthcare, and the city’s economy.

    How does traffic change at night?

    Traffic moves more slowly during night hours, and some zones operate with reduced efficiency.

    Can I add custom maps or buildings?

    Yes, the game supports extensive modding via the Steam Workshop for importing and sharing creations.

    More Cities: Skylines guides

    Cities: Skylines gameplay videos

    Videos from independent YouTube creators. Checked 2026-10-14 for public availability and embedding.

    SOURCES & CREDITS

    Official resources and further reading

    Original editorial guidance. Game imagery and trailers are provided by the publisher through Steam. Media and reference links checked 2026-10-22. Game versions, supported platforms, and balance can change; consult the linked release notes for current details.