NOTICE: This content requires the base game Cities: Skylines on Steam in order to play.

Windows Minimum Requirements:

• • Requires a 64-bit processor and operating system
• • OS: Windows® 10 Home 64 Bit
• • Processor: Intel® Core™ I7 930 | AMD® FX 6350
• • Memory: 8 GB RAM
• • Graphics: Nvidia® GeForce™ GTS 450 (1 GB) | AMD® R7 250 (2 GB) | Intel Iris Xe G7 (Tiger Lake)
• • DirectX: Version 9.0c
• • Network: Broadband Internet connection
• • Storage: 4 GB available space

Windows Recommended Requirements:

• • Requires a 64-bit processor and operating system
• • OS: Windows® 10 Home 64 bit
• • Processor: Intel® Core™ I7 2700K | AMD® Ryzen 7 2700X
• • Memory: 16 GB RAM
• • Graphics: Nvidia® GeForce™ GTX 580 (1.5 GB) | AMD® Radeon™ RX 560 (4 GB)
• • DirectX: Version 11
• • Network: Broadband Internet connection
• • Storage: 4 GB available space

Mac Minimum Requirements:

• • OS: OS X 10.11 (64-bit)
• • Processor: Intel Core 2 Duo, 3.0GHz
• • Memory: 6 GB RAM
• • Graphics: nVIDIA GeForce GTX 260, 512 MB or ATI Radeon HD 5670, 512 MB (Does not support Intel Integrated Graphics Cards)
• • Network: Broadband Internet connection
• • Storage: 4 GB available space

Mac Recommended Requirements:

• • OS: OS X 10.11 (64-bit)
• • Processor: Intel Core i5-3470, 3.20GHz
• • Memory: 8 GB RAM
• • Graphics: nVIDIA GeForce GTX 660, 2 GB or AMD Radeon HD 7870, 2 GB (Does not support Intel Integrated Graphics Cards)
• • Network: Broadband Internet connection
• • Storage: 4 GB available space

Linux Minimum Requirements:

• • OS: Ubuntu 12.04 (64-bit)
• • Processor: Intel Core 2 Duo, 3.0GHz or AMD Athlon 64 X2 6400+, 3.2GHz
• • Memory: 6 GB RAM
• • Graphics: nVIDIA GeForce GTX 260, 512 MB or ATI Radeon HD 5670, 512 MB (Does not support Intel Integrated Graphics Cards)
• • Network: Broadband Internet connection
• • Storage: 4 GB available space

Linux Recommended Requirements:

• • OS: Ubuntu 14.10 (64-bit)
• • Processor: Intel Core i5-3470, 3.20GHz or AMD FX-6300, 3.5Ghz
• • Memory: 8 GB RAM
• • Graphics: nVIDIA GeForce GTX 660, 2 GB or AMD Radeon HD 7870, 2 GB (Does not support Intel Integrated Graphics Cards)
• • Network: Broadband Internet connection
• • Storage: 4 GB available space

To activate the Steam key you've received, follow the instructions below;

1. First up, open the Steam client. (If you don't have it, simply click the "Install Steam" button here => Steam Store )
2. Sign in to your Steam account. (If you don't have one, click here to create a new one => Steam Account)
3. Click on the "ADD A GAME" button in the bottom corner of the client.
4. Then, select "Activate a product on Steam..."
5. Write down or copy-paste the activation key that you've received from %s in the window.
6. Your game is now visible in your library! Click on your "Library".
7. And finally, click on the game and select "Install" to start your download.