Last updated: July 2026
Billdle is a free guessing game for entertainment and education. It presents prices for medical services drawn from published sources, including the machine-readable price files U.S. hospitals are required to publish under federal price transparency rules (45 CFR §180), and from cited public reports.
Prices are refreshed periodically from their public sources and each answer links to its source, but hospital price files change and can contain errors. The game is provided "as is," without warranties of any kind. If you represent a hospital or publisher and believe a figure is outdated or misattributed, contact the site operator via the domain's contact information and we'll review it promptly.
Play it, share your results, link to it freely. Don't scrape it into a competing dataset, misrepresent it as an official source of price quotes, or use it to disparage a specific provider.