Hearts of Iron Play Order poster
Games Ongoing 2002-present

Hearts of Iron Play Order

All four Hearts of Iron World War II front games in order from 2002 tech tree original through II corps Doomsday to III provinces and IV focus tree battle plans in 2016, how divisions differ, and where to start design.

Last updated September 26, 2026

Release OrderRecommended

0 / 4 played

Four games in release order.

  1. 1 Hearts of Iron 2002 · game Platinum with Counterattack.
  2. 2 Hearts of Iron II 2005 · game Complete with Doomsday.
  3. 3 Hearts of Iron III 2009 · game With Their Finest Hour.
  4. 4 Hearts of Iron IV 2016 · game Current entry. Start here.

About Hearts of Iron

Hearts of Iron simulates World War II from 1936 starts with research divisions and fronts. The 2002 original spans 1936 to 1948 tech trees, II in 2005 adds Doomsday Cold War what ifs, III in 2009 moves to provinces with Their Finest Hour, and IV in 2016 defines focus trees battle plans and DLC arms.

Entries stand alone by start date with no story order to follow. New players often start with IV with expansions for tutorials and templates, or II Complete for older corps pace. Expansions belong with their base game rather than apart, since focuses and tanks stack there.

Good to know

Release order shows fronts grow from provinces to battle plans, but start with IV complete where possible. Hearts of Iron II teaches corps stacks best, IV runs widest with focus trees, and early pair plays spare now. Campaigns never share divisions, so skip eras freely after one full run. Treat IV as latest rather than last with DLC still arriving.