Hearts of iron III: Semper Fi packshot image
- Player-determined hidden victory conditions that will keep opponents guessing
- Greater cooperation with allies, allowing players to request troops, convince their allies to attack a specific target and more
- Hundreds of new events added to immerse players in their own version of World War II, comparing the unfolding, alternate timeline to real history
- Vastly improved AI that will defend its territories valiantly, marshal large naval taskforces and launch multi-stage invasion
Hearts of Iron III (HOI 3) is a grand-scale strategy game designed by enthusiasts of World War II history, and focused on the military, political, economic and diplomatic interactions worldwide between 1936 - 1948. Every effort at maximizing both realism and playability has been made, and an excellent balance has been found.
It is the first strategy game of its type with a realistic supply system, which individually accounts for units of supply or fuel on its way to the units at the front, allowing interdiction of supply by the enemy, or interruption because of bottlenecks on muddy roads. The weather system is a detailed simulation just by itself, and the impact of weather is realized on the battlefield. An intricate system of research and development for new weapons will make a difference over time. There is much here for those who seek historical detail and accuracy.
Hearts of iron III: Semper Fi Game Options
Hearts of iron III: Semper Fi Information
Publisher Paradox Interactive
Developer Paradox Interactive
Genre Strategy
Single Player
Game Engine Information Required
Available on Information Required
Cloud Save / Sync
Mod Support
Customisable Controls
Gamepad Support
FPS Cap Unlocked
Ultrawide Support
Denuvo DRM

How to unlock Hearts of iron III: Semper Fi's frame rate cap

By default, Hearts of iron III: Semper Fi’s frame rate cap is unlocked, so there is nothing you need to do to unlock it.

Save Data Location for Hearts of iron III: Semper Fi

  • Hearts of Iron III: Semper Fi Save Game Data is located in: <path-to-game>\save games\
  • Hearts of Iron III: Semper Fi Configuration Files are located in: <path-to-game>\settings.txt

Graphics Settings for Hearts of iron III: Semper Fi

  • Multisample Level
  • Counter Distance
  • Use Counters
  • Trees
  • Advanced Water

Video Options for Hearts of iron III: Semper Fi

  • Resolution
  • Refresh Rate
  • Gamma

Audio Settings for Hearts of iron III: Semper Fi

  • Master Volume
  • Effect Volume
  • Music Volume

Accessibility Options Available in Hearts of iron III: Semper Fi

  • Languages: English, French, German, Spanish