Guides

How Trade Works in Hearts of Iron IV

During your conquests in Hearts of Iron IV, you will inevitably find that running a self-sufficient country is incredibly difficult. As you expand your industrial capabilities and introduce new technologies to your military, the need for different types of resources…

The top of the construction menu in Hearts of Iron IV.

Hearts of Iron IV – Construction & Buildings

Throughout Hearts of Iron IV, the player is bound to construct something at some point. Whether its repairing vital infrastructure or expanding your production capacity, construction is a vital mechanic to utilize throughout your campaigns. What is Construction? Construction is…

Death’s Door Upgrades Guide

There’s only one way to use all the soul energy you find in Death’s Door, and that’s on upgrades. Since there are only 4 upgrade categories, and only 5 points per upgrade, each upgrade is both expensive and impactful. Therefore,…