Scores and schedules
Live scores, fixtures, results and tables come from public scoreboard feeds for each competition. While a match is in play Arena checks its competition every 15 seconds; around kick-off every few minutes; otherwise every half hour. Each competition shows the time of its last check so you always know how fresh the board is. Football fixture lists and results for the modelled leagues also come from an open, freely licensed results archive.
Choose a match to open its match centre: timeline, line-ups where published, statistics, commentary and the forecast panel. Pull down or wait: the screen refreshes itself.
Forecasts
Arena publishes pre-match probabilities and, where coverage supports it, live estimates. A forecast expresses uncertainty rather than a promised result. Each published call has a time, a stated outcome and a record that can be checked after the match.
The prediction record shows how often calls were right, how well probabilities matched results, and which matches are still awaiting settlement.
When a permitted bookmaker market is available it is shown separately as a comparison. Market prices are never mixed into Arena's own number.
What the labels mean
Live: the source is reporting the match in play. Delayed: the source has not confirmed an update recently, so the score may lag. Saved snapshot: you are offline or the source is unavailable and the last saved data is shown with its time. Sample data: a demonstration dataset that does not update, always labelled where it appears. No forecast: the fixture does not meet the model's evidence requirements, so no number is published.
Your account
Accounts are free. Sign in with Apple, Google, an emailed code or a username and password. Members see full forecast probabilities, vote in Fan Pulse, follow teams and competitions, and keep their fantasy squads and preferences. You can export or delete your data from account controls at any time.
Limits
Arena is not affiliated with any league, club or governing body. Coverage depends on what each public source publishes: some competitions show scores without line-ups or statistics. Forecasts are probabilities with uncertainty, not guarantees.