Steam account required for game activation and installation

This content requires the base game Hearts of Iron IV on Steam in order to play

PC System Requirements

MINIMUM:

OS: Windows 7 64-bit or newer

Processor: Intel Core 2 Quad Q9400 @ 2.66 GHz / AMD Athlon II X4 650 @ 3.20 GHz

Memory: 4 GB RAM

Graphics: ATI Radeon HD 5850 or NVIDIA GeForce GTX470 with 1GB VRAM

DirectX: Version 9.0c

Storage: 2 GB available space

Sound Card: Direct X- compatible soundcard.

Additional Notes: Mouse and keyboard are required. / Latest available WHQL drivers from both manufacturers/ Internet Connection or LAN for multiplayer, Up to 32 other players in multiplayer mode.

Mac System Requirements

MINIMUM:

OS: Mac OS X 10.10 or better

Processor: Intel Core i5 @ 2.60 GHz or better

Memory: 4 GB RAM

Graphics: ATI Radeon HD 6970M

Storage: 2 GB available space

Additional Notes: Mouse and keyboard are required. / Latest available proprietary drivers / Internet Connection or LAN for multiplayer, Up to 32 other players in multiplayer mode.

Linux System Requirements

MINIMUM:

OS: Ubuntu 14.04 LTS x32

Processor: Intel Core 2 Quad Q9400 @ 2.66 GHz / AMD Athlon II X4 650 @ 3.20 GHz

Memory: 4 GB RAM

Graphics: ATI Radeon HD 5850 or NVIDIA GeForce GTX470 with 1GB VRAM / Latest available proprietary drivers from both manufacturers

Storage: 2 GB available space

Additional Notes: Controller support: 3-button mouse, keyboard, and speakers are required. / Internet Connection or LAN for multiplayer, Up to 32 other players in multiplayer mode.