Hearts of Iron IV Dev Tracker

1.9.3 "Husky" is now live and downloadable through Steam. Checksum is a7a4.

We should be compatible with 1.9.2, but if you for some reason want to remain on 1.9.2 or older Here are instructions for reverting to patches since 1.5.4[forum.paradoxplaza.com], or special instructions for 1.5.3 and earlier.[forum.paradoxplaza.com]

Please make sure that any mods you are using are updated for... Read more

: You can find the details for this event on the announcement page [url=https://steamcommunity.com/ogg/394360/announcements/detail/2239925124657231581]here[/url].

Today's Dev Diary by Podcat[pdxint.at]


Hi everyone! This week is Hearts of Iron IVs 4th anniversary. I’ve got some cool data to share with you, new armor and radio packs as well as patch for you to celebrate! All of this releases tomorrow :)

A Look Back & Cool Numbers

It's crazy how Hearts of Iron keeps growing. I personally started with playing HOI2, and worked on HOI3 as a coder and game director on HOI4, and while people still call it a niche experience for WW2 buffs, it has also grown to be so much more (or us WW2 nerds are more numerous than we think :D). Around La Résistance release we clocked a new record on monthly players of 899k (the 1... Read more

: You can find the details for this event on the announcement page [url=https://steamcommunity.com/ogg/394360/announcements/detail/2239925124653853627]here[/url].

Chain of Command Multiplayer - Developers vs. The Hearts of Iron Community


It's Hearts of Iron IV's 4th anniversary on June 6th, and to celebrate we're holding a multiplayer event for the ages.

From June 10-12 a team of four heroic content creators, backed by the wider
Hearts of Iron community, will do battle with a team of four of the most dastardly devs around.

For the first time in an official multiplayer event, you can participate, helping to shape the community teams strategy and choosing its leader. Read on to find out how.


It's going to be a chain-of-command stream, meaning that all each team will be playing one nation; Democratic UK for the Community team, and Imperial Germany for the Devs.

... Read more

: You can find the details for this event on the announcement page [url=https://steamcommunity.com/ogg/394360/announcements/detail/2225287804868638650]here[/url].

Live Broadcast: You can find the details for this event on the announcement page [url=https://steamcommunity.com/ogg/394360/announcements/detail/2194886590293906299]here[/url].

Join Fiona and Daniel once again at 14:00 CEST for the penultimate episode of our tutorial stream series.

Tune in over on twitch: https://www.twitch.tv/paradoxinteractive

1.9.2 "Husky" is now live and downloadable through Steam. Checksum is a73d.

We should be compatible with 1.9.1, but if you for some reason want to remain on 1.9.1 or older Here are instructions for reverting to patches since 1.5.4,[forum.paradoxplaza.com] or special instructions for 1.5.3 and earlier.[forum.paradoxplaza.com]

Please make sure that any mods you are using are updated ... Read more

: You can find the details for this event on the announcement page [url=https://steamcommunity.com/ogg/394360/announcements/detail/2194886590293419717]here[/url].

Live Broadcast: You can find the details for this event on the announcement page [url=https://steamcommunity.com/ogg/394360/announcements/detail/2210647286462753856]here[/url].

Hi everyone I hope you are enjoying 1.9.1 and La Resistance. Today will be a smaller diary to let you know that we are putting out a beta for 1.9.2, and also to fill you in on what the plan is now moving forward into next expansion work.

1.9.2 Beta
Since we came back from easter we have been working hard on nailing down some stubborn out of sync bugs. Some of those still elude us so the quest continues but we have also gotten some other things dealt with.

1.9.2 Changelog (so far!)

##################################
# Balance
##################################
- added mil factory to china that was incorrectly set up in 1.9.1

##################################
# Bugfix
##################################
- Soviet now retains the old behaviour of sending volunteers to spain
... Read more

: You can find the details for this event on the announcement page [url=https://steamcommunity.com/ogg/394360/announcements/detail/2210647286462749697]here[/url].

In this week's 'World War Work From Home', our tutorial streams enter their third week.

If you're new to the game or can't wrap your head around a certain mechanic, then this might be the stream for you!

Tune in at 14:00 CEST at: https://www.twitch.tv/paradoxinteractive

Today's Development Diary by Podcat[pdxint.at]



Hi everyone and surprise! We just released 1.9.1 to make sure you guys get all the fixes by easter. We are currently investigating some out of sync MP issues that are proven to be incredibly stubborn to nail down, so a 1.9.2 is planned after 1.9.1 to address that. Otherwise 1.9.1 has shaped up to be one of the bigger patches we have done with tons of fixes and I want to thank everyone who has helped out by reporting bugs and testing the open beta.

Today I also want to share another update to the roadmap like we usually do to the end of a patch cycle. Its both grown in some entries as well as had a couple checked off as of La Resistance... Read more

: You can find the details for this event on the announcement page [url=https://steamcommunity.com/ogg/394360/announcements/detail/2210646652505373105]here[/url].

It's Patch time!

Over the last few weeks we've been running an extensive Beta patch to add some extra content as well as balance and bugfix changes introduced in 1.9.

1.9.1 "Husky" is now live and downloadable through Steam, with a slew of fixes and improvements to 1.9.1. Checksum is 6d23.

We should be compatible with 1.9.0, but if you for some reason want to remain on 1.9.0 or older Here are instructions for reverting to patches since 1.5.4.[forum.paradoxplaza.com]

Please make sure that any mods you are using are updated for 1.9.1, or your game might not run properly (seriously)
... Read more

: You can find the details for this event on the announcement page [url=https://steamcommunity.com/ogg/394360/announcements/detail/2210646652505298990]here[/url].

Live Broadcast: You can find the details for this event on the announcement page [url=https://steamcommunity.com/ogg/394360/announcements/detail/2210646652505381856]here[/url].

In this week's 'World War Work From Home', we're continuing our tutorial series which began last week.

We'll be covering all the basics, including national focuses, research choices, template and ship designs, and much more. We'll be running this tutorial for a few weeks to make sure we can fit all the important bits in.

If you're new to the game or can't wrap your head around a certain mechanic, then this might be the stream for you!

Tune in at 14:00 CEST at: https://www.twitch.tv/paradoxinteractive