Privacy policy

Last updated 25 October 2026.

The calculator

Your stake, odds and result are worked out in your browser and aren't sent to us. If you copy a link to a bet, the details are in the link.

Cookies and analytics

The site sets no cookies. It's hosted on Cloudflare, which processes basic request data such as IP addresses to deliver pages and block abuse. See Cloudflare's privacy policy.

If we add advertising or analytics, this page will change first and we'll ask for consent where the law requires it.

Your rights

Under UK GDPR you can ask what personal data we hold about you. The calculator doesn't collect any. You can complain to the Information Commissioner's Office.