The Interstate Horseracing Act of 1978 kept OTB parlors open in the US. As a result, bettors could place wagers into pari-mutuel wagering pools on races across the US and abroad. Soon, more centers were opened in other states like New York. Nevada was the first state where OTB parlors were visible. Today, we have mobile horse racing sportsbooks to explore if we don't want to leave our homes.
Essentially, horse race bets were first placed at off-track betting parlors. Most horse race betting is carried out electronically and is also legal or permitted in most states. It is also one of the oldest legal gambling products available to US residents. Horse racing is a premium sport to bet on in the United States.
