| 1 | | Cities: Skylines - 8 Gear RadioApp ID 4031160 | dlc | 10 Mar 2026 |
| 2 | | Cities: Skylines - 80's Downtown BeatApp ID 2144483 | dlc | 15 Nov 2022 |
| 3 | | Cities: Skylines - 80's Movies TunesApp ID 2225940 | dlc | 22 Mar 2023 |
| 4 | | Cities: Skylines - 90's Pop RadioApp ID 2313323 | dlc | 23 May 2023 |
| 5 | | Cities: Skylines - African VibesApp ID 2148904 | dlc | 13 Dec 2022 |
| 6 | | Cities: Skylines - After DarkApp ID 369150 | dlc | 24 Sep 2015 |
| 7 | | Cities: Skylines - AirportsApp ID 1726380 | dlc | 25 Jan 2022 |
| 8 | | Cities: Skylines - All That JazzApp ID 715193 | dlc | 5 Dec 2017 |
| 9 | | Cities: Skylines - Alpine Tunes RadioApp ID 2955890 | dlc | 24 Oct 2024 |
| 10 | | Cities: Skylines - Calm The Mind RadioApp ID 1726384 | dlc | 25 Jan 2022 |
| 11 | | Cities: Skylines - CampusApp ID 944071 | dlc | 21 May 2019 |
| 12 | | Cities: Skylines - Campus RadioApp ID 1065491 | dlc | 21 May 2019 |
| 13 | | Cities: Skylines - Carols, Candles and CandyApp ID 715192 | dlc | 5 Dec 2017 |
| 14 | | Cities: Skylines - Coast to Coast RadioApp ID 1196100 | dlc | 26 Mar 2020 |
| 15 | | Cities: Skylines - ConcertsApp ID 614581 | dlc | 17 Aug 2017 |
| 16 | | Cities: Skylines - Content Creator Pack: Africa in MiniatureApp ID 2148900 | dlc | 22 Mar 2023 |
| 17 | | Cities: Skylines - Content Creator Pack: Art DecoApp ID 515190 | dlc | 1 Sep 2016 |
| 18 | | Cities: Skylines - Content Creator Pack: Bridges & PiersApp ID 1531471 | dlc | 21 May 2021 |
| 19 | | Cities: Skylines - Content Creator Pack: Brooklyn & QueensApp ID 2313320 | dlc | 23 May 2023 |
| 20 | | Cities: Skylines - Content Creator Pack: CountrysideApp ID 2955900 | dlc | 25 Mar 2025 |
| 21 | | Cities: Skylines - Content Creator Pack: Emerging DowntownApp ID 2955910 | dlc | 25 Mar 2025 |
| 22 | | Cities: Skylines - Content Creator Pack: European SuburbiaApp ID 715190 | dlc | 19 Oct 2017 |
| 23 | | Cities: Skylines - Content Creator Pack: Heart of KoreaApp ID 2144480 | dlc | 15 Nov 2022 |
| 24 | | Cities: Skylines - Content Creator Pack: High-Tech BuildingsApp ID 547500 | dlc | 29 Nov 2016 |
| 25 | | Cities: Skylines - Content Creator Pack: Iconic BrutalismApp ID 4031150 | dlc | 10 Mar 2026 |
| 26 | | Cities: Skylines - Content Creator Pack: Industrial EvolutionApp ID 2313322 | dlc | 23 May 2023 |
| 27 | | Cities: Skylines - Content Creator Pack: Map PackApp ID 1726382 | dlc | 25 Jan 2022 |
| 28 | | Cities: Skylines - Content Creator Pack: Map Pack 2App ID 2148903 | dlc | 13 Dec 2022 |
| 29 | | Cities: Skylines - Content Creator Pack: Map Pack 3App ID 2955880 | dlc | 24 Oct 2024 |
| 30 | | Cities: Skylines - Content Creator Pack: Map Pack 4App ID 3731510 | dlc | 24 Sep 2025 |
| 31 | | Cities: Skylines - Content Creator Pack: Mid-Century ModernApp ID 1992290 | dlc | 14 Sep 2022 |
| 32 | | Cities: Skylines - Content Creator Pack: Modern City CenterApp ID 1148020 | dlc | 7 Nov 2019 |
| 33 | | Cities: Skylines - Content Creator Pack: Modern JapanApp ID 1148022 | dlc | 26 Mar 2020 |
| 34 | | Cities: Skylines - Content Creator Pack: Mountain VillageApp ID 2955870 | dlc | 24 Oct 2024 |
| 35 | | Cities: Skylines - Content Creator Pack: Railroads of JapanApp ID 2313321 | dlc | 23 May 2023 |
| 36 | | Cities: Skylines - Content Creator Pack: Renewed HistoryApp ID 4031140 | dlc | 10 Mar 2026 |
| 37 | | Cities: Skylines - Content Creator Pack: Seaside ResortsApp ID 1992291 | dlc | 14 Sep 2022 |
| 38 | | Cities: Skylines - Content Creator Pack: Shopping MallsApp ID 2224691 | dlc | 22 Mar 2023 |
| 39 | | Cities: Skylines - Content Creator Pack: Shops of ShibuyaApp ID 3731500 | dlc | 24 Sep 2025 |
| 40 | | Cities: Skylines - Content Creator Pack: SkyscrapersApp ID 2144481 | dlc | 15 Nov 2022 |
| 41 | | Cities: Skylines - Content Creator Pack: Sports VenuesApp ID 2224690 | dlc | 22 Mar 2023 |
| 42 | | Cities: Skylines - Content Creator Pack: Train StationsApp ID 1531470 | dlc | 21 May 2021 |
| 43 | | Cities: Skylines - Content Creator Pack: University CityApp ID 1059820 | dlc | 21 May 2019 |
| 44 | | Cities: Skylines - Content Creator Pack: Vehicles of the WorldApp ID 1726381 | dlc | 25 Jan 2022 |
| 45 | | Cities: Skylines - Country Road RadioApp ID 815380 | dlc | 24 May 2018 |
| 46 | | Cities: Skylines - Deep Focus RadioApp ID 1065490 | dlc | 21 May 2019 |
| 47 | | Cities: Skylines - Deluxe Edition Upgrade PackApp ID 346791 | dlc | — |
| 48 | | Cities: Skylines - Downtown RadioApp ID 1148021 | dlc | 7 Nov 2019 |
| 49 | | Cities: Skylines - Expansion SubscriptionApp ID 2934300 | dlc | 13 Mar 2025 |
| 50 | | Cities: Skylines - Financial DistrictsApp ID 2148901 | dlc | 13 Dec 2022 |
| 51 | | Cities: Skylines - Green CitiesApp ID 614580 | dlc | 19 Oct 2017 |
| 52 | | Cities: Skylines - Harumi Nights FMApp ID 3731530 | dlc | 24 Sep 2025 |
| 53 | | Cities: Skylines - Harvest HarmonyApp ID 2955920 | dlc | 25 Mar 2025 |
| 54 | | Cities: Skylines - Hotels & RetreatsApp ID 2342310 | dlc | 23 May 2023 |
| 55 | | Cities: Skylines - IndustriesApp ID 715194 | dlc | 23 Oct 2018 |
| 56 | | Cities: Skylines - JADIA RadioApp ID 2148902 | dlc | 22 Mar 2023 |
| 57 | | Cities: Skylines - K-pop StationApp ID 2144482 | dlc | 15 Nov 2022 |
| 58 | | Cities: Skylines - Mass TransitApp ID 547502 | dlc | 18 May 2017 |
| 59 | | Cities: Skylines - Match DayApp ID 456200 | dlc | 9 Jun 2016 |
| 60 | | Cities: Skylines - Natural DisastersApp ID 515191 | dlc | 29 Nov 2016 |
| 61 | | Cities: Skylines - On Air RadioApp ID 1726383 | dlc | 25 Jan 2022 |
| 62 | | Cities: Skylines - Paradise RadioApp ID 1992293 | dlc | 14 Sep 2022 |
| 63 | | Cities: Skylines - ParklifeApp ID 715191 | dlc | 24 May 2018 |
| 64 | | Cities: Skylines - Pearls From the EastApp ID 563850 | dlc | 22 Mar 2017 |
| 65 | | Cities: Skylines - Piano Tunes RadioApp ID 2313324 | dlc | 23 May 2023 |
| 66 | | Cities: Skylines - Plazas & PromenadesApp ID 2008400 | dlc | 14 Sep 2022 |
| 67 | | Cities: Skylines - Pop-Punk RadioApp ID 2225941 | dlc | 22 Mar 2023 |
| 68 | | Cities: Skylines - Race DayApp ID 4031130 | dlc | 10 Mar 2026 |
| 69 | | Cities: Skylines - Rail Hawk RadioApp ID 1531472 | dlc | 21 May 2021 |
| 70 | | Cities: Skylines - Relaxation StationApp ID 547501 | dlc | 29 Nov 2016 |
| 71 | | Cities: Skylines - Rock City RadioApp ID 614582 | dlc | 18 May 2017 |
| 72 | | Cities: Skylines - Shoreline RadioApp ID 1992292 | dlc | 14 Sep 2022 |
| 73 | | Cities: Skylines - SnowfallApp ID 420610 | dlc | 18 Feb 2016 |
| 74 | | Cities: Skylines - Sunny Breeze RadioApp ID 1531473 | dlc | 21 May 2021 |
| 75 | | Cities: Skylines - Sunset HarborApp ID 1146930 | dlc | 26 Mar 2020 |
| 76 | | Cities: Skylines - Synthetic Dawn RadioApp ID 944070 | dlc | 23 Oct 2018 |