Hearts of Iron III
Quick facts
- Single player
- Yes
- Multiplayer
- Yes
- Languages
- 4 languages
From IGDB, the game database run by Twitch. See the questions below for details.
What you need to play it
Pick your device.
Mac requirements have not been published. Check the game’s store listing for supported systems.
| Minimum | |
|---|---|
| Processor | Intel Pentium IV 2.4 GHz or AMD 3500+ |
| Memory | 2 GB of RAM |
From the publisher’s listing on Steam.
Can my PC run it?
Pick your parts for a quick check against the requirements above.
A rough comparison based on typical performance of each part. Laptop versions of a chip are usually slower.
Price by country
Cheapest in United States, at $9.99 on Steam. These are PC prices on Steam.
| Country | Store | Price | In US$ | Lowest in 90 days |
|---|---|---|---|---|
| United States Lowest | Steam | $9.99 | $9.99 | $9.99 |
Last checked 19 October 2026. US prices are before sales tax. Import cost calculator
Common questions
Can you play Hearts of Iron III alone?
Yes, Hearts of Iron III has a single-player mode.
Is Hearts of Iron III multiplayer?
Yes. Listed modes: Co-operative, Multiplayer, Single player.
What languages does Hearts of Iron III support?
Interface: English, French, German, Spanish (Spain).
Can my PC run Hearts of Iron III?
The minimum is Intel Pentium IV 2.4 GHz or AMD 3500+, 2 GB of RAM and a supported graphics card.
What platforms is Hearts of Iron III on?
Mac, PC (Microsoft Windows).
Where is Hearts of Iron III cheapest?
In United States, at $9.99 on Steam, as last checked.