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Hearts of Iron IV: Prototype Vehicles
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Hearts of Iron IV: Prototype Vehicles

Hearts of Iron IV: Prototype Vehicles

Paradox Development Studio
|Paradox Interactive
|May 15, 2025
This unit pack includes unit art for wartime vehicles that never saw a production line.
Hearts of Iron IV: Prototype Vehicles — image 1
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Requires base game

This content requires the base game Hearts of Iron IV in order to play.

Compare Prices

Hearts of Iron IV: Prototype Vehicles

Store link
Steam
$6.99
Observed 31 days ago
0%
  • Steam
    $6.99
    Observed 31 days ago
    0%

Hearts of Iron IV: Ultimate Bundle

Store link
Steam
$169.93
Observed 31 days ago
0%
  • Steam
    $169.93
    Observed 31 days ago
    0%

Price History

ObservedSteam · USD
31 days ago$6.99

About Hearts of Iron IV: Prototype Vehicles

This unit pack includes unit art for wartime vehicles that never saw a production line. From advanced warplane designs to theoretical battle vehicles, this unit pack adds even more alternate history flavour with technological marvels and oddities that could have changed the course of the war.

Historical Low

$6.99
SteamAug 28, 2026

Best Price Right Now

$6.99
SteamObserved 31 days ago

Game Info

Release date
May 15, 2025
Developer
Paradox Development Studio
Publisher
Paradox Interactive