Pari-mutuel betting: Arizona puts the legal wagering age at 18, according to [like this one](https://jeetcitycanada.ca/) the Association of Racing Commissioners International, Inc.'s Pari-mutuel Racing: 1996 at 59. The state's statutes set the minimum age at the age of majority: Arizona Revised Statutes §5-112 states, "A permittee shall not knowingly permit a minor to be a patron of the pari-mutuel system of wagering." This also would allow an operator to raise the defense that it did not know a child was underage. Just as the gambling laws in the US vary state to state, so too do the consequences for anyone caught gambling underage. In most cases, fines will be assessed and certain privileges, like a driver’s license, could be revoked. It can even involve prison time, so it’s best to ensure you know the minimum age in your area before placing any bets.