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DLC / add-on · Paradox Interactive

Expansion - Hearts of Iron IV: No Compromise, No Surrender

SteamEurope and UK. Activates on accounts registered in 32 countries: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, United Kingdom.PEGI7
  • Co-op

Mould new paths in history for Japan, China and the Philippines in No Compromise, No Surrender, an Expansion for Hearts of Iron IV.

Before you buy

Redeem on
Steam clientPC: Windows, macOS, Linux. Needs a free Steam account.
Activates in
Europe and UK. Activates on accounts registered in 32 countries: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, United Kingdom.Activates on accounts registered in the EU, EEA, Switzerland and the United Kingdom.Will not activate on accounts registered in North America, Asia, Latin America or Oceania.
You get
A digital activation keyAn add-on. You need the base game on the same account.
Delivery
To your account and by emailDelivered to your account and by email once it is ready. Some orders get a short manual check first.

Trailers and screenshots

01 / 10 Trailer

Expansion - Hearts of Iron IV: No Compromise, No Surrender

Trailer 1 of 2

About this add-on

Mould new paths in history for Japan, China and the Philippines in No Compromise, No Surrender, an Expansion for Hearts of Iron IV. Seize a greater depth of control over factions, forge new military doctrines and decide the fate of the Pacific and beyond.

Hearts of Iron IV: No Compromise, No Surrender features include:

  • Japan Focus Tree: Seize control of the Pacific, shatter Western dominance, and usher in a rising sun, red dawn, or other unique paths as you reshape the Pacific in an image of your choosing.

  • Communist China Focus Tree: Drive out the old order, unite the people and lead the nation towards its rightful ascendancy as you balance enemies within and without.

  • Nationalist China Focus Tree: Rally the republic, crush the warlords and bring your nation back from the precipice. Choose one of several paths towards victory against the hostile Empires in your war of resistance.

  • Philippines Focus Tree: Defend the islands, defy the invaders and establish independence for your nation. Explore alternative histories and work with those you once considered foes; leverage your access to abundant natural resources, and lend your support to those who most benefit your situation.

  • New Military Doctrines: Shape, manage, and ultimately reform the armed forces according to your battlefield requirements with unique doctrines that accompany a rework of the core doctrines system.

  • Expanded Factions System: Wield greater control over allied countries with new and expanded faction rules and defined goals of your alliance.

  • Additional supporting features and quality-of-life updates, such as new Naval Special Projects and updates to Naval Combat with improved carrier mechanics.

The tides of war rise in the Pacific. Will this be your war of dominion, or of resistance?

Description, images and details are taken from this product's Steam page.

Details

Developer
Paradox Development Studio
Publisher
Paradox Interactive
Base game
Hearts of Iron IV
Released
20 Nov, 2025
Genres
Strategy, Simulation
Runs on
Windows, macOS, Linux
Activates on
Steam client, Europe and UK
Interface
English, French, German, Polish, Portuguese - Brazil, Russian, Spanish - Spain, Japanese, Simplified Chinese, Korean
Age rating
PEGI 7
  • Single-player
  • Multi-player
  • Co-op
  • Cross-Platform Multiplayer
  • Downloadable Content
  • Steam Achievements
  • Steam Trading Cards
  • Steam Workshop
  • Steam Cloud
  • Remote Play on Tablet
  • Family Sharing
PEGI7

Rated PEGI 7. Suitable for ages 7 and over.Content: Violence.

Activating it on Steam client

  1. Open the Steam client and sign in.
  2. Choose Games in the top menu, then Activate a Product on Steam.
  3. Paste the key and confirm. It appears in your library.
  4. You need the base game on the same account.

The key is listed for the Europe and UK. Activates on accounts registered in 32 countries: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, United Kingdom. region. Read how regions work before you buy.

Expansion - Hearts of Iron IV: No Compromise, No Surrender€32.09