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This country pack for Hearts of Iron IV adds dedicated national focus trees to the minor powers around the Black Sea and the Aegean.

Hearts of Iron IV: Battle for the Bosporus

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

This country pack for Hearts of Iron IV adds dedicated national focus trees to the minor powers around the Black Sea and the Aegean. Bulgaria, Greece and Turkey can each chart unique historical and alternate history paths as they resist efforts by the major powers to dominate the strategic sealanes of the Bosporus and Dardanelles.

Paradox Interactive, HEARTS OF IRON® Copyright© [2016] Paradox Interactive AB All rights reserved. www.paradoxplaza.com

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

Windows Minimum Requirements:

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 / NVIDIA GeForce GTX470 (1GB VRAM)
DirectX: Version 9.0
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.

Windows Recommended Requirements:

OS: Windows 7 64-bit or newer
Processor: Intel Core i5 750 @ 2.66 GHz / AMD Phenom II X4 955 @ 3.20 GHz
Memory: 4 GB RAM
Graphics: ATI Radeon HD 6950 / NVIDIA GeForce GTX570 (2GB VRAM)
DirectX: Version 9.0
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 Minimum Requirements:

OS: OS: macOS 10.14 (Mojave)
Processor: Intel Core i5 @ 2.60 GHz
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.

Mac Recommended Requirements:

OS: OS: macOS 10.14 (Mojave)
Processor: Intel Core i5 @ 2.90 GHz
Memory: 4 GB RAM
Graphics: ATI Radeon R9 390M / NVIDIA GeForce 750M (1GB VRAM)
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 Minimum Requirements:

OS: OS: Ubuntu 20.04
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 / NVIDIA GeForce GTX470 (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.

Linux Recommended Requirements:

OS: OS: Ubuntu 20.04
Processor: Intel Core i5 750 @ 2.66 GHz / AMD Phenom II X4 955 @ 3.20 GHz
Memory: 4 GB RAM
Graphics: ATI Radeon HD 6950 / NVIDIA GeForce GTX570 (2GB 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.

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

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