It’s time to dust off the field marshal's baton and take command of any nation in World War II; the largest conflict in history. The first expansion to the critically acclaimed Hearts of Iron III lets you take charge - or delegate - at any level, from divison to nation, through a variety of scenarios. Guide your country to glory from 1936 to 1948: wage war on the battlefields, in the factories, and at the negotiating table, in the grandest of all World War II strategy games ever made.

  • Players can now define their own Theatres with a simple dragbox system.
  • The new Order of Battle Browser allows quick and easy reorganization of the entire Command Hierarchy.
  • The Command Hierarchy is now directly represented on the map.
  • A new Air Superiority map mode makes strategic air warfare easy.
  • At game start, each country now gets to choose its own hidden Victory Conditions. Can your enemies guess your secret agenda?
  • HQs under AI control now have separate aggressiveness stances for Land, Air and Naval operations.
  • Countries can request specific actions from their allies for unprecedented cooperation.
  • Technological progress can now be shared with your allies.
  • Brigades can now be upgraded to more advanced types (e.g. Infantry to Motorized, or Artillery to Self Propelled Artillery.)
  • New 1940 scenario fills a gap in the game's timeline.
  • Hundreds of new events added to immerse players in their own versions of World War II, comparing the unfolding alternate timeline to real history.
  • Mighty warships can be designated the Pride of the Fleet, which is both an opportunity and a risk.
  • The AI has been improved in all areas, at all levels. It will defend in depth, marshal big naval taskforces and launch multi-stage invasions. It will perform more historical diplomacy and pursue a strategic production strategy.
  • Multiplayer for up to 32 players
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Hearts of Iron III: Semper Fi
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Hearts of Iron III: Semper Fi

Latest tweets from @pdx_dev_studio, @pdxinteractive

Get some Magicka: Wizard Wars loot from our pals at @pcgamer! Check out their giveaway:

15hours 55mins ago by pdxinteractive

@MilezZx Oh great! Hope you'll like it! Then you can ask us for M2-tips and we'll ask you if we get stuck in W3, deal? ;)

19hours 11mins ago by pdxinteractive

RT @omgwowacat: @PdxInteractive 3 more days! :D

19hours 12mins ago by pdxinteractive

@MichalStec You deserve it! Congrats on the release :)

19hours 13mins ago by pdxinteractive

@davidgaider Lol I can imagine, being a massive fan of your work myself :) But yeah, CK2 and it's community is kinda wonderful.

19hours 18mins ago by pdxinteractive

@MilezZx You're very welcome! Congrats on the release, looking forward to play the game this weekend! :)

19hours 23mins ago by pdxinteractive

Just a few more days left until the Paradox humble bundle is over and gone. Get games and contribute to charity...

21hours 47mins ago by pdxinteractive

May 21 2015, 3:35am by pdx_dev_studio

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Historical Flags with realistic textures Mod
Hearts of Iron III: Their Finest Hour

Historical Flags with realistic textures Mod

Dec 27, 2014 Black ICE Mod Textures 3 comments

Hello everyone, I created a new flagpack for all the countries represented in the game; through an exhaustive research i have gathered the historic flags...

Hearts Of Iron 3 TURK Sprite Pack
Hearts of Iron III: For the Motherland

Hearts Of Iron 3 TURK Sprite Pack

Feb 21, 2014 Hearts of Iron III: For the Motherland Skin Pack 0 comments

Modda bazi eksikler olabilir. Daha ilk versiyonu gelistirmek isteyen arkadaslar da daha ugrasip bizlerle paylasir. Iyi eglenceler.

Hearts of Iron III: Their Finest Hour


Sep 2, 2013 AHOI Mod - A Treasure Chest for HOI 3-TFH Patch 4 comments

ENG: First patch for the TFH testversion is rdy! Read Patchlog below. DEU: Erster Patch für die TFH-Testversion ist fertig! Patchlog weiter unten.

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Hearts of Iron III: Semper Fi
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Release Date
Released Jun 5, 2010
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Grand Strategy
Single & Multiplayer
Expansion Pack
This game is an expansion for Hearts of Iron III
More Expansions
Hearts of Iron III: Dies Irae Götterdämmerung, Released May 11, 2011
Last Update
4 months ago
11 members