Colorado Revised Statutes Title 44. Activities Regulated by the Department of Revenue § 44-30-825. Cheating game and devices--penalty

(a) Knowingly conduct, carry on, operate, or deal or allow to be conducted, carried on, operated, or dealt any cheating or thieving game or device; or

(b) Knowingly deal, conduct, carry on, operate, or expose for play a physical or electronic version of a game played with physical or electronic cards or a mechanical device, or any combination of games or devices, that have been marked or tampered with or placed in a condition or operated in a manner that tends to deceive the public or alter the normal random selection of characteristics or the normal chance of the game, or that could determine or alter the result of the game.