When the referee calls for a VAR check, many fans turn to their second screen...

https://sticky-wiki.win/index.php/Is_Mobile_Betting_Becoming_Normal_for_Football_Fans%3F

When the referee calls for a VAR check, many fans turn to their second screen for instant stats and scores. Mobile apps now bring live tables, group chats, fantasy updates, and optional betting or casino features right to your fingertips