HOI IV Dev Diary | Romania: A Flawed Democracy
Generals! Greetings, I’m Norrman and I’ve been working with Marijn and Alex on the upcoming Romania Focus Pack and I will cover the first part of this Dev Diary. Some quick notes…
Hearts of Iron IV
Paradox Development Studio, Paradox Interactive
Victory is at your fingertips! Your ability to lead your nation is your supreme weapon, the strategy game Hearts of Iron IV lets you take command of any nation in World War II; the most engaging conflict in world history.
SimulationStrategy
About This Game
Take charge of history’s greatest war machines in Hearts of Iron IV, a grand strategy wargame that challenges your strategic abilities and political insight. Refight World War II at the head of nation from the time period, building up an industrial powerhouse and a diplomatic alliance that will effectively wage war on ideological opponents.
Hearts of Iron IV is more than a historical simulation. Alternate historical paths open up with almost every decision you make, from small ones such as where to launch your attack to crack open Fortress Europe, to large ones, such as whether to re-establish democracies or long forgotten monarchies.
In Hearts of Iron IV, you can plan the military strategy almost down to the rivets, as you design division templates for your armies, research new modes of production and means of destruction, set out factory instructions and pursue political objectives. Almost no part of the war goes untouched as you guide a nation of your choice through humanity’s darkest hour.
This purchase comes with the Hearts of Iron IV base game as well as four expansion packs:
Death or Dishonor: focuses on eastern and central European middle powers
Together for Victory: focuses on British Commonwealth nations
Waking the Tiger: focuses on China and Japan
Man the Guns: focuses on naval features and alternate history paths for the United States
Community Activity
Hearts of Iron IVSteam announcement- Hearts of Iron IVSteam announcement
Dev Corner & Open Beta: Energy #2
Hello again! After a lot of reactions last week, we’ve made some changes. We are still not sure if we should release this or not, but based on the reactions we also decided to…
- Hearts of Iron IVSteam announcement
HOI IV Dev Corner | Strikes!
Hello there! Your feedback has been much appreciated, both with civil wars and old Canada content. So I come here once again to ask you what do you think about…. Strikes! (As in…
- Hearts of Iron IVSteam announcement
Steam Autumn Sale 2026
Generals! We've received communications from our Allied Headquarters, that indicates Hearts of Iron IV and its associated DLCs will be taking part with the Steam Autumn Sale!…
- Hearts of Iron IVSteam announcement
HOI IV Dev Corner | Energy
Generals! Something different, not planned for any expansion, but perhaps a future war effort. We added coal to the game as part of the free update released with No Compromise,…
- Hearts of Iron IVSteam announcement
HOI IV Dev Corner - Old Canada Questions Before New Canada
Generals! Another week, another Dev Corner. Read through and give us your relevant feedback. Hello all! I'm the content designer working on Canada (obviously the most important…
Rock Paper ShotgunArticle
"We clearly handled that responsibility poorly": Paradox ban Discord profile pics of historical figures born after 1800, after bust-up with Hearts of Iron 4 players over Atatürk banning
Paradox Interactive has banned the use of Discord profile pictures of historical figures born after 1800 in response to controversy over a ban related to Mustafa Kemal Atatürk.
- Hearts of Iron IVSteam announcement
HOI IV Dev Corner | The Great Depression
Hey, folks! This is your friendly neighborhood ImaginedPanda, content designer on Heart of Iron, coming to you with today's Dev Corner. For our current iteration we will be…
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