HOI4 Guides

Search-driven articles for Hearts of Iron IV — first week, fundamentals, PC settings, and FAQ.

A first-week plan for Hearts of Iron IV: how the loop works, what to do in session one, and the mistakes that waste the most time.

Practical Hearts of Iron IV habits: the taxes most new players keep paying, and what to do instead.

What to build before the war, and a division that can actually fight.

Settings that matter for Hearts of Iron IV: stability, audio, and the options that actually change how you play.

Short answers to the questions people actually search before they play Hearts of Iron IV.