I invite you to discover all the information about how it works, and I hope you will share your opinions about it.

When is VAR used?

 How does video assistant referee (VAR) work?

Incident occurs

The referee informs the VAR, or the VAR recommends to the referee that a decision/incident should be reviewed. 

Review and advice by the VAR

The video footage is reviewed by the VAR, who advises the referee via headset what the video shows. 

Decision or action is taken

The referee decides to review the video footage on the side of the field of play before taking the appropriate action/decision, or the referee accepts the information from the VAR and takes the appropriate action/decision.

 Some believe that Video Support (VAR) limits the number of arbitration errors, But others say this technique Kill the charm of football....   . what about you.    .

https://football-technology.fifa.com/en/media-tiles/video-assistant-referee-var/