About this bundle

Command history’s greatest war machines in Hearts of Iron IV, a grand strategy wargame from Paradox Interactive that places you in the seat of power for any nation in the world in the tumultuous years leading up to World War II. Research new technologies, develop the industrial might of your nation, and craft detailed war plans to further the spread of your national ideology.

This Ultimate Bundle includes everything an armchair general needs to test their mettle on the grandest stage imaginable. It is the most complete collection of Hearts of Iron IV content, including the base game, key expansions for the wargame and selected content packs, including weapon art and music packs.

NOTE: To provide the best value to Hearts of Iron IV players, the specific items included in the Ultimate Bundle are occasionally updated and expanded to include other expansions and content packs.