The legal age to bet on horses varies by country and often by state or region within countries. In the United States, for example, the legal gambling age typically ranges from 18 to 21 years old, depending on the state. In some states, you can bet on horses at 18, while in others, you may have to be 19 or 21.
In the United Kingdom and Ireland, the legal age to bet on horses is 18.
It’s important to check the local laws and regulations where you are to determine the legal age for participating in horse race betting. Always ensure that you are acting within the legal framework when considering any form of gambling.