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Hearts of Iron IV cover art

Hearts of Iron IV

Deck PlayableSimulationStrategyJun 6, 2016Paradox Development Studio
Online once to activate

Steam lists no extra DRM or account for this game. Install and sign in to Steam while online once, then switch Steam to Offline Mode.

Buy on Steam $49.99

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Victory is at your fingertips! Your ability to lead your nation is your supreme weapon, the strategy game Hearts of Iron IV lets you take command of any nation in World War II; the most engaging conflict in world history.

Offline details by store

StoreStore flagsOffline statusWhat that meansSource
SteamNone listed Online once to activate Steam lists no extra DRM or account for this game. Install and sign in to Steam while online once, then switch Steam to Offline Mode. Steam store page

Statuses are read from each store's own information, not tested by us, and can change with patches. Check the store page before you buy. How we decide. Steam Deck rating from Valve's compatibility report.

Last data refresh: October 26, 2026.

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