Neb. Rev. Stat. § 9-1111

(1) Any person who knowingly cheats at any game of chance is guilty of a Class I misdemeanor. (2) Any person who manipulates, with the intent to cheat, any component of a gaming device in a manner contrary to the designed and normal operational purpose of the component, including varying the pull of the handle of a gaming machine, with knowledge that the manipulation affects the outcome of the game or with knowledge of any event that affects the outcome of the game, is guilty of a Class I misdemeanor.