Adds deep supply chain management with extractors, warehouses, and unique factories.
Even after the release of the sequel, Paradox Interactive has continued to support the original game: Downloadable content - Cities: Skylines Wiki cities skylines all dlc
Introduces ferries, monorails, cable cars, and blimps . 21 Content Creator Packs (CCPs)
As of April 2026, the complete Cities: Skylines collection has grown to include , 21 Content Creator Packs (CCPs) , and 23 music packs . Core Expansion DLCs intercity bus services
Adds day/night cycles, tourism, and leisure specializations.
Adds the fishing industry, intercity bus services, and inland water treatment.