Cities: Skylines 2

Paradox shared an update on Cities: Skylines II development plans, including upcoming Bike Patch work and an initial Asset Mods rollout.

Cold weather is here — stay cozy while you design your metropolis. Pixel Merch now offers an exclusive Cities: Skylines collection featuring a warm sweater, snug socks, and a soft beanie, all inspired by the game’s aesthetic. These limited-edition items were created in partnership with Paradox Interactive, so if you enjoy other Paradox titles you’ll...

Hotfix: Unity Security Update for Cities: Skylines II Hello, Mayors! We’ve released a hotfix to address security vulnerabilities found in the specific Unity runtime used by Cities: Skylines II. To review the full advisory and technical details, please see Unity’s security bulletin linked below. Unity security advisory — September 2025 Note: these security issues do...

Hello, Mayors! Wondering what’s included in the Bridges & Ports DLC? Here’s a quick overview: the expansion introduces 20 new bridge designs — from functional drawbridges to impressive lift bridges — crafted to improve connectivity across your waterways. The first Feature Highlight is now available, giving a closer look at the transportation structures that will...

Hello, Mayors! With our first expansion, Bridges & Ports, looming on the horizon, we want to share what you can expect. We’ve prepared two developer diaries — “Bridges” and “Ports” — that highlight the features we’re most enthusiastic about. Dive in and discover everything Bridges & Ports brings when it launches on October 29. View...

Welcome to the second Bridges & Ports development diary. In the first entry, “Bridges,” we explained the expansion’s theme and showcased the new bridge types; you can read that post here: https://steamcommunity.com/games/949230/announcements/detail/533237797060870767. Today we’re focusing on the Port — its systems, upgrades, and the many ways you can tailor harbors to fit your city’s character....

Greetings, Mayors! The second Feature Highlight is now available, offering an in-depth look at the revamped Ports, the new Fishing and Offshore Oil industries, and a fresh method of citizen transport — ferries ⛴️. https://store.steampowered.com/app/2427743/Cities_Skylines_II__Bridges__Ports/ Your city’s waterfront has received a major upgrade. Bridges & Ports, the newest expansion for Cities: Skylines II, was released...

Bridges & Ports — Mod Compatibility and Current Status The Bridges & Ports DLC update for Cities: Skylines II introduces a number of internal changes. While these changes improve the base game, they can also require mod authors to recompile or slightly alter their code. This post summarizes what to expect, how to protect your...

Hello Mayors, The Bridges & Ports expansion has arrived — and with it comes a comprehensive set of patch notes. If you missed the two Developer Diaries and the Feature Highlight videos, you can watch the playlist on YouTube. For convenience, one of the feature videos is linked below. Developer Diaries & Feature Highlights (YouTube...

A Message from the Chief Officer Greetings, mayors! It’s been some time since our last update, so we’re delighted to share our current progress. Today’s preview covers in-development content for Bridges & Ports as well as enhancements to the core game, complete with screenshots. Before diving in, we know many of you are eagerly awaiting...