RSA 647:2 Gambling.

I. A person is guilty of a misdemeanor if such person knowingly and unlawfully:
(a) Permits gambling in any place under the person's control.
(b) Gambles, or loans money or any thing of value for the purpose of aiding another to gamble.
(c) Possesses a gambling machine.
I-a. (a) A person is guilty of a misdemeanor if such person conducts, finances, manages, supervises, directs, or owns all or part of a business and such person knowingly and unlawfully permits gambling on the premises of the business.
(b) A person is guilty of a class B felony if such person conducts, finances, manages, supervises, directs, or owns all or part of a business and such person knowingly and unlawfully conducts, finances, manages, supervises, or directs any gambling activity