Privacy & analytics choices

Your plan stays in your browser.

The resource calculator performs its math locally. Resource names, required costs, stock, production rates, and calculated waiting times are not uploaded by the calculator or included in our analytics events. The working plan is not automatically saved; reloading clears it.

Choosing “Copy results” writes a plain-text summary to your clipboard. If browser clipboard access fails, the tool shows selectable text for you to copy. We do not read your existing clipboard or send its contents to analytics.

Google Analytics is optional.

We load Google Analytics 4 only after you choose “Allow analytics.” Until then, or when you choose “Essential only,” this site does not load the Google analytics tag or send analytics events.

When allowed, analytics records page visits and a small set of actions: starting a calculation, loading the hypothetical sample, obtaining a valid calculation, successfully copying a plan, opening a guide, and clicking an official download button. Calculation events contain only the number of included resources and how many are ready. Guide and download events use fixed guide labels and platform names.

Google Analytics also processes technical visit information, such as browser and device details, approximate location, and first-party cookie identifiers. Page URLs and referrers sent by this site's code exclude query strings and fragments. Google signals and advertising personalization are disabled. We do not send game account details or calculator field values.

Learn more in Google's privacy policy and Google's explanation of Analytics data collection.

Choose once, change whenever you like.

We save only your analytics choice, “granted” or “denied,” in your browser's local storage. If storage is unavailable, your choice applies to the current visit and you may be asked again later. Clearing site storage also resets this choice.

Use the “Analytics preferences” control in the footer to reopen the choice. Withdrawing permission stops further measurement and removes the Google Analytics cookies accessible to this site. It does not erase information already received by Google before withdrawal.