Calculators hub
NationCraft Online calculators
These public calculators only use formulas or config that already exist in the live codebase. That means you can estimate infrastructure cost, baseline cashflow, and storage pressure before you even create an account.
Infrastructure cost calculator
Infrastructure expands your nation in predictable chunks. Use this calculator to see what the next step costs and how much baseline economy capacity that extra infrastructure unlocks.
Income and upkeep calculator
Exact nation cashflow depends on your full state, but the public rules already let you estimate the pieces that matter most: infrastructure income, tax and stability pressure, and the upkeep burden of military ambition.
Storage cap calculator
Storage pressure is usually felt a few ticks after the underlying decision that caused it. This calculator makes the current storage formula explicit so you can plan extractor growth, market exits, and build timing without guessing.