Depending on the age and skill level, anywhere from $20 to about $40.
They are the referees vs the linesmen.
The referees are paid handsomely they get 5,000 pounds for the game.
UFC referees get paid $6000-$10000 every night they ref.
There are two referees in an ice hockey game and two linesmen.
Referees in the NHL do allow hockey players to fight. The fighters, however, might be penalized, if the referee deemed the fight to be extremely dangerous.
The officials vary, but there are two referees and two linesman during a hockey game.
2 refs 2 linesmen
What ever their contract states they get paid depends on their experience
$10 for sideline referees and $15 for the center referee per game. That is how much they usually get paid. This is a vague answer. How much you get paid depends on your organization. The higher age group you do the more you get paid.
Most referees in professional rugby get paid around 50,000 dollars a year. This varies spending upon country and which team.
The referees in an NFL game have a very difficult job in calling the game they are assigned to. The highest paid among the referees is unknown.