GK2 tools
About GK2 tools
How the site calculators work and what to verify in-game.
Fan-made planning helpers using fixed in-game rules (sums, power caps, and published item costs). Not affiliated with the game publisher. Always verify materials and power on your save after patches.
What we implement
- Building costs — multiply each structure’s ingredient list by the quantity you enter, then add totals. No external sheet data is copied; lists are maintained as game-style recipe rows.
- Factory power — standard GK2 carousel math (zombies × power per zombie, optional Belt Master) vs belt, splitter, underground, and supply-station demand you enter.
What we do not provide
No factory blueprints, trial build sandboxes, or live spreadsheet mirrors. Use your own notes or community resources for layouts.