It is, however, available at regulated sportsbooks in Ontario and the rest of Canada. Where can you bet on the Super Bowl national anthem?īetting on the Super Bowl national anthem is not an option on regulated sportsbooks in the United States in states where sports betting is legal. Be sure you understand the terms and conditions of this prop at your betting site before placing a bet. In the past, this resulted in the same bet being graded as Over at some betting sites and Under at others. Sports bettors should be aware that because there is no official timer, some sportsbooks will grade this prop on slightly different times.