| App Type | dlc |
| Release Date | Nov 12, 2026 |
| Details Last Modified | November 13, 2026 (8 hours ago) |
| Developer | Paradox Development Studio |
| Publisher | Paradox Interactive - Official |
| Genres | Simulation, Strategy |
| Supported Systems | Windows |
| Price | $43.99 |
| Required Age | 0+ |
| Packages | 1 |
| Website | http://www.heartsofiron4.com/ |
| Support | http://support.paradoxplaza.com |
| Support Email | support@paradoxplaza.com |
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Expansion Pass 3 opens new challenges for Hearts of Iron players, including fresh content for the United States and a host of middle powers, as well as additional gameplay changes.
Co-op
Cross-Platform Multiplayer
Downloadable Content
Family SharingMulti-playerOnline Co-op