🧩Companion extension

predict.game in your browser

A small popup, or Chrome's side panel, with the next 48 hours of fixtures, the models' calls and your own picks. The same account, the same rules, the same leaderboard as the site.

Coming to the Chrome Web Store Make your picks on the site →

What it does

  • Next 48 hours. Every fixture with a locked forecast, the models' score and the probability split, in your language and your time zone.
  • Your picks. Call the outcome and add up to three stars without leaving the page. Picks made before signing in wait on your device and are saved once you sign in.
  • Results. The last two weeks graded: what the models said, what happened, and how your pick did.
  • Quiet alerts. Off by default. Turn on a note when a forecast locks or when one of your picks is graded.

Signing in happens on predict.game, with a passkey or an emailed link; the extension never sees a password because there is none. How our content is made →

Privacy policy

The extension is a window onto predict.game and nothing more. This is the whole of what it does with data.

  • What it stores on your device. Your settings (language, sports, notifications), picks made before signing in until kick-off, and which alerts it has already shown. Nothing else, and nothing about your browsing.
  • What it sends. Requests to predict.game only: the public fixture and result documents, and, when you are signed in on the site, your picks. It sends nothing to anyone else and contains no analytics, advertising or tracking code.
  • Why it asks for permissions. Access to predict.game to read fixtures and save picks with your site session; storage for settings; alarms to refresh every half hour; notifications for the alerts you switch on; the side panel to open there.
  • What it never does. It does not read or change any web page, does not see your history, does not sell or share data, and shows no odds or bookmaker links. Your account data is described on the account page and can be exported or deleted there.

Questions about the extension or this policy go to the contact desk. Contact Desk →

Reviewed 9 September 2026. Extension version 1.0.