Buy Hearts of Iron IV Expansion Pass 2 Steam Key

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A Hearts of Iron IV Expansion Pass 2 Steam Key — also known as a CD Key or digital code — is the official activation code you redeem on Steam and keep in your library permanently. From €35.95 (€37.57 with fees) at Difmark Digital Keys · 11 verified stores, 13 offers in stock · Updated 19min ago.

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About Hearts of Iron IV Expansion Pass 2

REWRITE HISTORY IN THE ASIATIC PACIFIC THEATER

Expansion Pass 2 thrusts you into the heart of the Pacific War, where imperial ambition, fierce island hopping campaigns and shifting alliances decide the fate of nations. With a full slate of upcoming releases on the horizon, you’ll unlock new paths to explore as you reshape history on your terms; whether that means a dominant empire rising in the East or an unbreakable coalition pushing back against invading forces.

September 25, 2025: Seaplane Tenders (Instant Unlock Bonus)

Dominate the Pacific Ocean with the Instant Unlock Bonus Seaplane Tenders; adding unit art for an often-forgotten class of ship - Japanese, Australian and American seaplane tenders.

Available immediately to owners of Expansion Pass 2 upon purchase.

November 20, 2025: No Compromise, No Surrender (Expansion)

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 steer towards a new future for 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?

Q1 2026: Warships of the Pacific (Cosmetic Pack)

Command the seas with Warships of the Pacific, a new Cosmetic Pack for Hearts of Iron IV. Warships of the Pacific includes unit art for new seafaring vessels; from nimble destroyers to mighty battleships, representing iconic warships from multiple nations across the globe.

Q2 2026: Thunder at Our Gates (Theater Pack)

Step into the heart of command in Thunder at Our Gates, a Theater Pack for Hearts of Iron IV. Expand on the art of organizing a campaign with new features such as military headquarters and navy captains, as well as unique new content for nations caught between rival empires; Australia, Siam and Indonesia. 

Q2 2026: Peace for Our Time (Focus Pack)

Imagine a world where the White Lion of Prague was prepared to face German aggression. 

Peace for Our Time is a Focus Pack created in collaboration with veteran modders of the Hearts of Iron IV community, adding new alternate history tracks for Czechoslovakia. Stand firm as a lone democracy or government-in-exile, ignite a socialist revolution to replace the failed middle path, or rally nationalist forces to establish a new kingdom of Bohemia.

How much does Hearts of Iron IV Expansion Pass 2 for PC cost right now?

Hearts of Iron IV Expansion Pass 2 for PC starts at €35.95 (€37.57 with fees) at Difmark Digital Keys, a Steam key.

That €35.95 (€37.57 with fees) already includes the Gocdkeys coupon, so apply it at checkout or the store will show you a higher price.

The cheapest one listed, €23.33 (no fees) at Instant Gaming, is out of stock. The cheapest you can actually buy today is €35.95 (€37.57 with fees) at Difmark Digital Keys.

With 13 offers across 11 stores there is enough competition for the price to move, so the gap between the cheapest and the rest is worth checking before you buy.

Is it worth buying the Steam Key for Hearts of Iron IV Expansion Pass 2 now or waiting?

That €33.84 (€37.30 with fees) key is expensive for what it usually costs.

  • Those €33.84 (€37.30 with fees) are 53% above what it usually costs, measured on the store price.
  • 11 stores sell the Steam Key at the same time, and with that much competition the price moves almost daily.
  • Across the 379 days we have tracked it, it has only been pricier than today on 0 days. The lowest it has ever cost is €23.33.
If you do not need it today, waiting pays off: we have seen it at €23.33 and right now you would pay €14.27 more. We will tell you the day it drops.

Worked out from 2,332 daily records of the Steam Key for Hearts of Iron IV Expansion Pass 2 across 12 stores. See the full price history.

The price does not include each store's payment fees. The percentage is measured on the store price, without coupons, because that is how we record the history. The analysis only counts Key offers. Shared accounts, Steam Gift and physical editions stay out, because they are not the same product and their prices move differently.

Can you activate Hearts of Iron IV Expansion Pass 2 in US?

8 of the 13 offers work on US — the Global ones plus the ones issued for your own region.

Most common FAQs when buying Hearts of Iron IV Expansion Pass 2 for PC in digital format:

It is a key that will allow you to download the game Hearts of Iron IV Expansion Pass 2 on your PC from official download platforms.
As of 26/10/2026, in United States, the best price we have found in our selection of online stores that include the key for Hearts of Iron IV Expansion Pass 2 on PC is €33.84 (€37.30 with fees).
The Steam Key format is what we always recommend due to its ease of use and higher security compared to any other format. You just need to redeem the key in your account to download Hearts of Iron IV Expansion Pass 2 to your game library. The account format requires more complicated steps and is more prone to errors during activation.
The only issue we’ve encountered in 13 years is receiving a duplicate key that doesn’t work. In that case, simply contact the store where you bought Hearts of Iron IV Expansion Pass 2, and they will provide a new key. You can also contact us, and we’ll help you out.
Delivery times vary by store. For example, in the case of Instatgaming, Eneba, G2a, or Kinguin, delivery is usually instant or takes just a few minutes. These stores rarely delay game deliveries.

Other stores may take 30–40 minutes depending on game availability. On release days, delivery times may be slightly longer.

If you notice an unusually long delay, contact the store or us, and we’ll resolve it as quickly as possible.
At Gocdkeys, we only list the most well-known stores that have passed our quality checks. One of the most important factors is good customer support, and all listed stores offer it.

There have been occasions when those services were overwhelmed, which is why we also offer 24/7 customer support to help resolve any issues or questions.

In any case, we always offer a 100% guarantee, so you won’t have any problems, and if you do, we’ll resolve them as soon as possible.

Need more help? Use our FAQs.

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Hearts of Iron IV Expansion Pass 2

Is it worth it?

Mixed reception
  • 53%Steam reviewsMixed · 323 reviews
Write a review → See it on Steam →

What the press says

Average of 84 across 21 reviews
US 20 IT 1 PT 1

Saving Content

100

This is not a game you can just pick up and play, it takes many hours to learn the systems, how they interact, and what... Read more

Game Debate

95

The things that upset me about the game stem from the exact reason I love it - I disagree with Paradox's description of the Centurion-class... Read more

Wccftech

92

In my opinion, Hearts of Iron 4 is the best grand strategy game out there. The setting is added an excellent level of authenticity with... Read more

DualShockers

90

On the other hand, if you want a massive, extremely fulfilling and rewarding simulation of World War II, then this game is a giant cornucopia... Read more

About the game

Release date
25 Sep 2025
Genre
Strategy Simulation Sandbox
Modes
Multiplayer Singleplayer
Setting
World War II War Historical
Languages
English French German

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