There is no legal requirement for people to be 18 years of age in order to play bingo, but many casinos and bingo clubs do have a minimum age requirement. In general, most states have a minimum age of 18 for gambling, including playing bingo.
However, there are a few states that have lower ages, such as 16 in Nevada.
In general, it is best to check with the casino or club you are interested in playing at to see their specific requirements. Some may have a minimum age of 17 or 18, while others may require that you are at least 21 years old.
If you are under the legal gambling age in your state, be sure to ask the casino or club before making your reservation.