macOSWindowsLinuxSteamHearts of Iron IV: Arms Against Tyranny

Hearts of Iron IVThis DLC Requires:Hearts of Iron IV
Region restrictions
Activates within United States
Will NOT activate in the following countries:
Afghanistan, Argentina, Armenia, Azerbaijan, Bahamas, Belarus, Belize, Bolivia, Brazil, Central African Republic, Chile, China, Colombia, Congo, The Democratic Republic of the, Costa Rica, Cuba, Ecuador, El Salvador, Georgia, Guatemala, Guyana, Honduras, Iran, Islamic Republic of, Iraq, Kazakhstan, Korea, Democratic People's Republic of, Kosovo, Kyrgyzstan, Lebanon, Libyan Arab Jamahiriya, Moldova, Republic of, Myanmar, Nicaragua, Panama, Paraguay, Peru, Russian Federation, Serbia, Somalia, South Sudan, Sudan, Suriname, Syrian Arab Republic, Tajikistan, Turkey, Turkmenistan, Ukraine, Uruguay, Uzbekistan, Venezuela, Yemen, Zimbabwe.
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Description

Four Northern democracies are seemingly helpless against nearby predatory dictatorships. Despite their size, Finland, Norway, Denmark, and Sweden have a chance to avoid conquest through clever diplomacy or fierce resistance. Write a new history of the Nordic countries in Arms Against Tyranny, a new expansion for Hearts of Iron IV.

This expansion to Paradox Interactive’s celebrated grand strategy wargame about the tumult of the years around the Second World War adds new focus trees and alternate histories for the northernmost nations of Europe, customization of weapons manufacturers, and new ways to take advantage of neutrality to profit your own citizens.
©2016-2023 and published by Paradox Interactive AB, HEARTS OF IRON and PARADOX INTERACTIVE are trademarks and/or registered trademarks of Paradox Interactive AB in Europe, the U.S., and other countries. All other trademarks, logos, and copyrights are the property of their respective owners.

Requirements

Mac ReqsMinimum SupportedWill It Run?
Mac OS10.14Download the MacGameStore App to compare your Mac's information in real-time.

Get the macOS AppGet the macOS App
64bit SupportYes
CPU TypeIntel (or Apple Silicon ‡)
CPU CoresAny
CPU Speed2.6 GHz
System RAM4 GB
Drive Space2 GB
Video RAMAny
Important Notes:
  • ‡ This game requires Rosetta 2 installed to play on an Apple Silicon Mac.
  • Requires Hearts of Iron IV to play.
  • Requires Steam and a Steam Account to download & play.

Reviews & Comments

4.7
*****
From 15 Shoppers
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  1. PFP

    Simply a must have for the scandics...*****

    ... and some interesting new game mechanics that expand the gameplay for all countries.

    by tv2zulu, Denmark - Oct 11th 2025
  2. PFP

    Focus tree for the nordic countries.*****

    Fun if u want to play has sweden, norway, denmark or findland.

    by Raoul A., Sweden - Jun 9th 2025
  3. PFP

    Cool dlc*****

    I enjoyed the options it gives you to play around with special forces.

    by Fahd A.1, Sweden - Apr 20th 2025
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