There are also two Montana tribes with Class II casinos bingo-type games played exclusively against other players rather than against the house. This type of gambling does not require a gaming compact with the state. Box Poplar, MT Phone Number: T. Do not assume that Internet gaming sites are in compliance with the rules and regulations of every jurisdiction from which they accept players. There are hundreds of jurisdictions in the world with Internet access and hundreds of different games and gambling opportunities available on the Internet. YOU are responsible for determining if it is legal for YOU to play any particular game or place any particular wager under the laws of the jurisdiction where you are located. Montana casinos can offer up to 20 electronic gaming machines that play video poker, video keno, or video bingo. Toggle navigation. The two tribes are:. In addition, gambling is conducted with cash only. Warning: You must ensure you meet all age and other regulatory requirements before entering a casino or placing a wager. There are no table games. Phone Number: {/INSERTKEYS}{/PARAGRAPH} No deposit. These five tribes are:. Box , Poplar MT Phone Number: Fax Number: Box , Browning MT Box , Pablo MT Box , Crow Agency MT Box , Lame Deer MT No player signup is required. Minimum Gambling Age The legal gambling age in Montana is 18 years or over. {PARAGRAPH}{INSERTKEYS}There are seven federally-recognized tribes that own ten casinos in Montana. There are also 4 small Indian gaming businesses on tribal lands and over state-licensed, electronic gaming casinos. Disclaimer: All images are copyright to their respective owners and are used by Nations for informational purposes only. Five of the Montana tribes have signed gaming compacts with the state that allow their casinos to offer Class III gaming.