When They Play provides fixture calendars for football teams and competitions, helping supporters keep track of the season in the calendar they already use. Fans can choose a team, such as a Premier League club, and add its schedule to Apple Calendar, Google Calendar or Outlook. The service is free and requires no account or app.

Each team has a calendar containing its season fixtures. Users can also subscribe to a calendar for an entire competition, including one that combines every team’s fixtures. Calendars are presented in UTC and update when new fixtures are added or kick-off times change, so schedule adjustments can appear automatically.

Beyond the English Premier League, When They Play lists competitions across England’s football divisions and cups, as well as leagues and tournaments in countries across Europe, South America, North America, Asia and Africa. Its international selection includes events such as the World Cup, UEFA Champions League, UEFA Europa League and Copa America.