For Hearts of Iron IV
Build templates, plan research, compare doctrines, and discuss strategies with the community. All in one place.
Pick a chassis, stack modules, and tune armor, firepower, and speed until the build does exactly what you need.
Select technologies and a doctrine path and every stat recalculates instantly. Know what a tech unlock is worth before you spend XP.
Stack two divisions side by side. Color-coded heatmaps show exactly where one wins and where it costs you.
All your division templates and tank variants in one place, synced to any device. Create a free account →
Rate my build? Every card packs battalion layout, combat stats, and terrain modifiers into one shareable image. Build something. Export it. Drop it anywhere to get feedback.
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The community's best builds, already figured out. Browse, load in one click, and iterate from a solid base.