Victory in HoI4 is often decided in the factories years before the first shot is fired.
The early game (1936–1938) is a race for industrial capacity and political alignment. heats of iron 4
Build Civilian Factories (CIVs) first to increase your future building speed, then transition to Military Factories (MILs) as world tension rises. Victory in HoI4 is often decided in the
These 70-day "missions" define your nation’s path. Prioritize focuses that grant extra research slots or civilian factories early on. heats of iron 4
Always keep your Industrial and Electronic Engineering techs up to date, as they provide multiplicative bonuses to everything else.
Your primary currency for hiring advisors, changing laws, and justifying war goals. It typically accumulates at 1–2 points per day.