/r/hoi4

Photograph via //r/hoi4

A place to share content, ask questions and/or talk about the grand strategy game Hearts of Iron IV by Paradox Development Studio.

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Welcome to /r/HoI4

This is a sub-reddit for Hearts of Iron 4. It is a general subreddit for the Grand Strategy Game from Paradox Interactive.


Our Discord Address is : http://www.discord.gg/ParadoxMP


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Rules

For the full rules, click here

  1. Posts must be related to Hearts of Iron. Just the title of the post being relevant does not qualify.

  2. No memes, image macros, reaction pictures, or similar. Post them over at /r/HOI4memes.

  3. No links to pirated materials, pirated game mods, or key resellers. General discussion of piracy or leaked content is allowed.

  4. Adhere to the Reddit content policy and the reddiquette.

  5. Explain what you want people to look at when you post an image. Explanations should be posted as a reddit comment - referencing the title is not enough.

  6. All giveaways, surveys, and petitions must be approved by the moderators first. Game-trade threads are not allowed. This includes games and expansions.

  7. Users may only make one self-promotional submission per week. No posts promoting Discord servers.

  8. We may occasionally ban specific topics that have flooded the subreddit. For information on topics that are temporarily banned, please view our rules page.

Temporarily banned:

-Rajposting, "cursed_raj", etc
-Map of countries you've played

  • Content that breaks the spirit of these rules may be removed at moderator discretion. If you want stricter quality control, go to /r/ParadoxPlaza


  • Spoilers

    To avoid spoiling narrative surprises for others, please adhere to the following guidelines:

    • No spoilers in thread titles;

    • Please mark a thread for spoilers if there's spoilers in the main post or if there's going to be open discussion of spoilers in the comments;

    • Please use proper spoiler formatting if you are going to discuss spoiler content in non-spoiler threads:

    • >!Paradox is Swedish!<
      

    Result: Paradox is Swedish"

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    /r/hoi4

    437,576 Subscribers

    2

    how can i stop the barbarossa as the ussr?

    i have over 2 million soldiers on the frontlines yet the germans advance so fast. what can i do to stop the germans in their tracks?

    4 Comments
    2025/02/04
    08:54 UTC

    1

    Tips for defending against Germany as the USSR?

    I wanna try playing the USSR, but am worried about losing the war to Germany. I’m curious of any tips and/or strategies to successfully defend against them when they do invade, and how to then go and conquer them after aswell.

    4 Comments
    2025/02/04
    07:52 UTC

    0

    This game is so annyoing without spies

    (They are 89% to capitulation)

    3 Comments
    2025/02/04
    07:11 UTC

    2

    How to Open Console

    I have a mechanical keyboard and all the Keys i try to use to open the console no one responds. And no, i'm not in Ironman Mode.

    2 Comments
    2025/02/04
    06:01 UTC

    314

    ...What?

    8 Comments
    2025/02/04
    05:34 UTC

    0

    Why doesn’t bittersteel like goring?

    Title.

    13 Comments
    2025/02/04
    05:00 UTC

    1

    How do I even get air superiority?

    So I was playing as communist china and was going to use paratroopers on Japan but no matter what I couldnt get air superiority, either I hover above 50 or lose to 30. nothing i tried even worked, even bombing their airbases and anti air didnt work

    5 Comments
    2025/02/04
    04:29 UTC

    19

    What's the real world equivalent of this?

    2 Comments
    2025/02/04
    03:08 UTC

    2

    Millennium Dawn crashing before fully loading after switching to Ubuntu

    So I switched to Ubuntu because I started to dislike Windows for various reasons. I had been playing Millennium Dawn for a while before, but now its crashing at load up near the end. Its always at the same spot. I've reinstalled the game, and reinstalled the mod with no success. My vanilla HOI4 loads and some other mods also load with no issues at all. I have pretty much all the dlc's, just not the new Gotterdammerung or BFB but it worked before I switched to Ubuntu. Also for some reason, I looked at the documents folder and cant find any error logs. Does anyone have any ideas? I'm completely lost.

    1 Comment
    2025/02/04
    02:51 UTC

    77

    At last after 1500+ hours. First time I've ever 100% achieved a game. Best part is there's still so much modded content to explore. Ask me anything about the achievements I want to help you not suffer like I did

    31 Comments
    2025/02/04
    02:31 UTC

    21

    UK Air Force in Götterdämmerung

    I've been trying to outmatch the UK in the air war, but no matter what I do, they seem unbeatable. Even when I rush 1940 fighter tech (taking techs a year or more in advance) and produce meta fighters, I still lose the trades. The AI isn't building trash anymore—it’s actually putting up a real fight.

    For example, as France, I tried producing 1-2k high-quality fighters, yet they still win the trades. It feels like the UK just has endless planes and superior performance, no matter how well I prepare. Has anyone actually managed to outperform them in the air war? If so, how?

    The whole game feels like I am running behind in everything, unlocking stuff only to br matched.

    30 Comments
    2025/02/04
    02:14 UTC

    5

    Are license productions ever worth it?

    Back then my opener for Italy was to get a license on carriers from Japan to begin building them from the beginning of the game, but other than that (and the achievements associated with it) I can't think of any other situations where I've used Licensed equipment

    3 Comments
    2025/02/04
    02:13 UTC

    7

    Tesus

    1 Comment
    2025/02/03
    23:32 UTC

    0

    Any way to install a more idealistically Prussian Conservative government for Germany?

    I know that historically many of the officer classes were pro-Monarchist, but I don't like either of the Kaisers. Is there a way, via mods or otherwise, to install a kind of ideal German soldier as the head of an authoritarian state? I'm thinking of somebody like Ernst Junger or Claus Von Stauffenburg.

    19 Comments
    2025/02/04
    01:23 UTC

    8

    No transport planes?

    17 Comments
    2025/02/04
    00:54 UTC

    64

    Not Much of a Choice?

    5 Comments
    2025/02/04
    00:52 UTC

    3

    Massive Bulgarian Medium Tank Division

    4 Comments
    2025/02/04
    00:49 UTC

    3

    Other than The Great War Redux, is there any other mod that allows Charles I of Austria to be nation leader?

    2 Comments
    2025/02/04
    00:10 UTC

    5

    I don't even know for whom to root for

    7 Comments
    2025/02/03
    23:36 UTC

    2

    How to from Holy Roman Empire in the dlc?

    I Got Victoria but didn't get a decision was it cut from the game or do I need to do something more?

    1 Comment
    2025/02/03
    23:17 UTC

    1

    Modding

    Well, I've a few hundred hours on HOI4 but I have no idea on how making mods, would anyone be able to help me?

    1 Comment
    2025/02/03
    21:16 UTC

    2

    Is hoi4 going to run better on my brother's old pc

    I recently built a new pc for myself and I am wondering if hoi4 is going to run worse on my old pc than my brother's current one

    Specs:

    my old pc: Intel Xeon E5-2687wv4 12/24 32gb 2400MT/s or 48gb 2133MT/s sata ssd quadro k600 due to change to a 1650 in the near future

    brother's current pc: i7 4770 4/8 32gb 1600MT/s sata ssd same gpu (quadro k600)

    1 Comment
    2025/02/03
    22:33 UTC

    1

    New German focus tree question

    So after capping the allies you get a lot of conquered territories but all my manpower goes to garrisoning them (it was about 1m my last play through) Is there a focus that lets me core something or helps with garrisoning without me puppeting the new territories?

    Sorry if this a newb question, the new tree is so vast and I haven’t been through everything

    4 Comments
    2025/02/03
    22:21 UTC

    162

    Anyway to cripple British Aviation as German?

    50 Comments
    2025/02/03
    21:53 UTC

    2

    How can i build more than 20 factories (either mil or civ) ín a state?

    So basically, i use Industrial Expansion (RT56 version) and there seems to be a limit of 20 factories per state for mils and civs. i was wondering if there is a way to remove that, since even after building 40 factories in a state (20 mils and 20 civs) there are still plenty of free slots that have little use.

    1 Comment
    2025/02/03
    21:31 UTC

    1

    Question about building slots

    If I have an advisor that gives plus 1 build slots and build up the max amount of factories in a region, then remove said advisor, would I lose 1 factory from losing the extra slot?

    1 Comment
    2025/02/03
    21:26 UTC

    48

    HOI4 Song you like the Most ?

    I like Shatter the Empires, Säkkijärven Polkka and March of the Defenders a lot actually. What about you ? What bangers do you love to listen while getting wrecked (or while wrecking) the AI ?

    69 Comments
    2025/02/03
    21:24 UTC

    0

    2025 mod

    I don’t know if anyone is going to make it but will they make a mod for trumps 2025 presidency?

    3 Comments
    2025/02/03
    21:20 UTC

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