2GameOfficial authorised reseller
About usSupportTermsPrivacyRefundsCookie policyLegal noticeFAQ

Questions? Email support@2game.com

© 2026 2GAME DIGITAL LIMITED · Suite C, 15/F, C Ritz Plaza, 122 Austin Road, Tsim Sha Tsui, Kowloon, Hong Kong · Company no. 3151193

Hearts of Iron IV: Expansion Pass 2: header

Hearts of Iron IV: Expansion Pass 2

Downloadable content

Activation
Checked for your country at purchase
Delivery
 
Operating system
Linux, Mac OSX, Windows
Launcher
Steam
StrategySimulation
Release date
25 Sept 2025
Publisher
Paradox Interactive AB
Developer
Paradox Development Studio
Age rating

PEGIViolence

This is downloadable content. It requires the base game.

Description

Expansion Pass 2 將您推向太平洋戰爭的中心,這裡的帝國野心、激烈的跳島戰役以及多變的同盟將決定各國的命運。

Full description

改寫亞太戰區的歷史

Expansion Pass 2 將您推向太平洋戰爭的中心,這裡的帝國野心、激烈的跳島戰役以及多變的同盟將決定各國的命運。 在一整套即將推出的內容中,您將解鎖新的探索路線,重塑自己的歷史;既可成為東方興起的霸主帝國,也可組成堅不可摧的同盟軍來擊退入侵勢力。

Seaplane Tenders (立即解鎖獎勵)

利用立即解鎖的獎勵《Seaplane Tenders》稱霸太平洋;為經常被人遺忘的艦種加入單位美術:日本、澳洲和美國水上飛機母艦。

購買 Expansion Pass 2 可立即使用。

No Compromise, No Surrender (擴展內容)

在《Hearts of Iron IV》的擴展內容《No Compromise, No Surrender》中為日本、中國和菲律賓的歷史開創新的道路。 更深入掌控各個派系、打造新的軍事準則,讓太平洋和其他地方走向新的未來。

《Hearts of Iron IV: No Compromise, No Surrender》特色包含:

  • 日本國策樹:掌控太平洋、粉碎西方優勢,並開創旭日、赤色黎明,或其他獨特的路線,依照您選擇的理想重塑太平洋。
  • 共產主義中國國策樹:驅逐舊秩序、統一人民並率領國家邁向正當的霸主地位,均衡對抗內憂與外患。
  • 民族主義中國國策樹:號召共和政體、粉碎軍閥,並讓您的國家脫離險境。 在對抗敵對帝國的抗戰中,從數條道路中選擇通向勝利的道路。
  • 菲律賓國策樹:捍衛群島、抵抗入侵者,並為您的國家建立獨立政體。 探索架空歷史,與曾視為仇敵的勢力合作;活用富庶的自然資源,並對能給您帶來最大利益的勢力伸出援手。
  • 全新軍事準則:利用翻修後的核心準則系統所帶來的獨特準則,根據您的戰場需求來塑造、管理,最後改革國軍。
  • 擴展的派系系統:利用全新且擴展過的派系規則,更深入掌控同盟國家並決定同盟的目標。
  • 額外支援功能與便利性更新,例如全新海軍特別專案和改善航空母艦機制的海戰更新。

戰爭的浪潮在太平洋中高漲。 這會成為您的稱霸之戰,還是抗敵之戰?

Warships of the Pacific (造型套件)

利用《Hearts of Iron IV》的新造型套件《Warships of the Pacific》征服海洋。 《Warships of the Pacific》包含新船隻單位美術,從靈巧的驅逐艦到強大的戰艦皆有,呈現世界多國的知名軍艦。

Peace for Our Time (國策套件)

想像一下,如果同盟國有準備好面對德國的侵略,結果會如何呢?

《Peace for Our Time》是《Hearts of Iron IV》社群的資深模組作者合作打造的國策套件,為捷克斯洛伐克新增架空歷史路線。 堅守孤獨的民主政權或成為流亡政府、發起社會主義革命來取代失敗的中間路線,或號召民族主義的力量來建立新的波希米亞王國。

Thunder at Our Gates (戰區套件)

在《Hearts of Iron IV》的《Thunder at Our Gates》戰區套件中坐鎮指揮。 利用軍事總部和海軍艦長等新功能擴大戰役的組織技術,還有獨特的新內容,刻畫被捲入帝國相爭之中的國家:澳洲、暹羅和印尼。

System requirements

Steam account is required for game activation and installation.
This content requires the base game Hearts of Iron IV on Steam in order to play.

Windows Requirements

Minimum:

  • OS: Windows® 10 Home 64 Bit
  • Processor: Intel® Core™ i5 750 | AMD® FX 4300
  • Memory: 4 GB RAM
  • Graphics: Nvidia® GeForce™ GTX 470 (1.28GB) | AMD® HD 5850 (1GB) | Intel Iris Xe G7 (Tiger Lake) | AMD® Radeon™ RX Vega 11
  • DirectX: Version 9.0c
  • Storage: 2 GB available space
  • Sound Card: Direct X- compatible soundcard.
  • Additional Notes: Mouse and keyboard are required. / Latest available WHQL drivers from both manufacturers/ Internet Connection or LAN for multiplayer, Up to 32 other players in multiplayer mode.

Recommended:

  • OS: Windows® 10 Home 64 bit
  • Processor: Intel® Core™ i5 2500K | AMD® Ryzen 3 2200G
  • Memory: 6 GB RAM
  • Graphics: Nvidia® GeForce™ GTX 570 (1.28GB) | AMD® Radeon™ HD 7970 (3GB) | Intel Iris Xe G7 (Tiger Lake)
  • DirectX: Version 9.0c
  • Storage: 2 GB available space
  • Sound Card: Direct X- compatible soundcard.
  • Additional Notes: Mouse and keyboard are required. / Latest available WHQL drivers from both manufacturers. / Internet Connection or LAN for multiplayer, Up to 32 other players in multiplayer mode.

Mac OS Requirements

Minimum:

  • OS: OS: macOS 10.14 (Mojave)
  • Processor: Intel Core i5 @ 2.60 GHz or better
  • Memory: 4 GB RAM
  • Graphics: ATI Radeon HD 6970M
  • Storage: 2 GB available space
  • Additional Notes: Mouse and keyboard are required. / Latest available proprietary drivers / Internet Connection or LAN for multiplayer, Up to 32 other players in multiplayer mode.

Recommended:

  • OS: OS: macOS 10.14 (Mojave)
  • Processor: Intel Core i5 @ 2.90 GHz or better
  • Memory: 8 GB RAM
  • Graphics: ATI Radeon R9 390M or NVIDIA GeForce 750M with 1GB VRAM
  • Storage: 2 GB available space
  • Additional Notes: Mouse and keyboard are required. / Latest available proprietary drivers from both manufacturers/ Internet Connection or LAN for multiplayer, Up to 32 other players in multiplayer mode.

Linux Requirements

Minimum:

  • OS: OS: Ubuntu 20.04
  • Processor: Intel Core 2 Quad Q9400 @ 2.66 GHz / AMD Athlon II X4 650 @ 3.20 GHz
  • Memory: 4 GB RAM
  • Graphics: ATI Radeon HD 5850 or NVIDIA GeForce GTX470 with 1GB VRAM / Latest available proprietary drivers from both manufacturers
  • Storage: 2 GB available space
  • Additional Notes: Controller support: 3-button mouse, keyboard, and speakers are required. / Internet Connection or LAN for multiplayer, Up to 32 other players in multiplayer mode.

Recommended:

  • OS: OS: Ubuntu 20.04
  • Processor: Intel Core i5 750 @ 2.66 GHz / AMD Phenom II X4 955 @ 3.20 GHz
  • Memory: 4 GB RAM
  • Graphics: ATI Radeon HD 6950 or NVIDIA GeForce GTX570 with 2GB VRAM / Latest available proprietary drivers from both manufacturers
  • Storage: 2 GB available space
  • Additional Notes: Controller support: 3-button mouse, keyboard, and speakers are required. / Internet Connection or LAN for multiplayer, Up to 32 other players in multiplayer mode.
Languages

Interface: English, French, German, Polish, Portuguese - Brazil, Russian, Spanish - Spain, Japanese, Simplified Chinese

Activation instructions

This information has not been supplied for this product.

Legal

©2016-2024 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.

Base game

Hearts of Iron IV

Hearts of Iron IV

Steam · Strategy, Simulation

United States · USD

Prices are temporarily unavailable. Please try again shortly.