Theater Pack - Hearts of Iron IV: Thunder at our Gates

Overview

Theater Pack - Hearts of Iron IV: Thunder at our Gates is a Steam DLC connected to Hearts of Iron IV. It was prepared by Paradox Development Studio, published by Paradox Interactive, and released on Jun 11, 2026. This page focuses on the store listing, screenshots, price, requirements, and its relationship to the main game rather than presenting it as a normal live-player game.

Store reviews and relationship

Theater Pack - Hearts of Iron IV: Thunder at our Gates is a DLC, so player-count observations and tracked peak are not meaningful in the same way they are for a base game. The useful signals here are reviews, store recommendations, price, platform support, and the link back to Hearts of Iron IV.

Language and system requirements

Theater Pack - Hearts of Iron IV: Thunder at our Gates is available in 10 languages including:

5 regional rating boards including pegi, usk, dejus, steam germany, and igrs. Steam has not published complete Windows, macOS, and Linux requirement text for this game yet.

Recommendations and store value

Theater Pack - Hearts of Iron IV: Thunder at our Gates has 653 Steam recommendations. Twitch streaming and unit-sales estimates usually belong on the parent game page, while this page is better for checking the DLC, price, media, and store details.

Theater Pack - Hearts of Iron IV: Thunder at our Gates overview details

Theater Pack - Hearts of Iron IV: Thunder at our Gates is tracked as Steam Store content with pricing, reviews, packages, media, requirements, and its relationship to the parent app.

Steam Store description

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. Hearts of Iron IV: Thunder at Our Gates includes: Australia Focus Tree: Support your Allies across the world and hold fast as the last bastion against Japan in the Pacific, or make use of your unstable political climate to change your course entirely. Siam Focus Tree: Turn rival nations into pawns, exploit the great powers and carve out your own empire in Southeast Asia. Indonesia Focus Tree: Steer the course of Indonesia’s future; remain under Dutch rule, or seize the moment to fight for independence alone, or under a new patron. Military HQs : Deploy your generals where they matter. Wield local command and support your troops through synergies with updated command abilities, proximity, and new division design features. Ship Captains : Named captains lead your ships, where they earn skills and can be promoted to admirals to command your fleets

SteamPulse editorial summary

Theater Pack - Hearts of Iron IV: Thunder at our Gates is listed as a DLC with $19.99. It supports Windows, macOS, and Linux, belongs to Single-player, Multi-player, Co-op, Cross-Platform Multiplayer, Downloadable Content, Steam Achievements, Steam Trading Cards, and Steam Workshop, and is associated with Simulation and Strategy. Because it is a DLC, SteamPulse focuses on its Store listing, relationship to the parent app, media, packages, and metadata rather than treating it like a standalone concurrency page.

Support and legal notes

Real questions answered from SteamPulse data, including live players, monthly momentum, review sentiment, regional audience signals, Twitch activity, and current Steam pricing.