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Author: Stelly Lie
Latest update:June 21, 2024

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GambleDex was created in 2018 with one simple goal in mind. Provide accurate, transparent and truthful information. We do our best to not only review and check casino bonuses from all over the web, but to also take feedback from visitors of our site to provide the information required to gamble safely online.

For residents of Montana looking for 18+ casinos, the options are limited. Montana state gambling laws permit 21+ players at land based casinos, whilst there are online options that have a minimum age of 18+.

Here is a list of casinos in Montana and their minimum gambling age.

CasinoAddressLegal Age
1145 Club1145 Broadwater Avenue, Billings, 5910221+
2nd Shift Bar934 U.S. Hwy 87 E, Billings, 5910121+
3 Brothers316 N Center Ave, Hardin, 5903421+
50,000 Silver DollarExit 16 I-90, Haugan, MT 5984221+
All Aboard Casino909 S 32nd St W, Billings, 5910221+
Atlantis Casino1431 Country Manor Blvd, Billings, 5910221+
Bayou of Montana5448 Laurel Rd, Billings, 5910121+
Big Game1327 Main St # 9, Billings, 5910521+
Black Diamond100 S 24th St W, Billings, 5910221+
Blue Cat139 Northern Ave, Huntley, MT 5903721+
Buck`s Bar1511 Central Avenue, Billings, 5910221+
Bugz’s Bar & Casino1341 Main St, Billings, 5910521+
Caboose Saloon704 W Main St, Laurel, MT 5904421+
Cadillac Jax1744 Grand Ave, Billings, 5910221+
Cash Casino960 S 24th St W g, Billings, 5910221+
Casino 83178 Gabel Rd #5, Billings, 5910221+
Cellar Casino719 Main St, Miles City, MT 5930121+
Charging Horse1/2 US-212, Lame Deer, MT 5904321+
CJ’s Casino Royale2455 Central Avenue, Billings, 5910221+
Copper Creek635 S 18th St W, Billings, 5910221+
Cowboy BarPotter Ln, Fishtail, MT 5902821+
Crystal Lounge101 N Broadway, Billings, 5910121+
Diamond Jubilee1214 Main St, Billings, 5910521+
Dixie Inn and Hi Roller1250 Roosevelt Highway, Shelby, 5947421+
Doc and Eddy’s Plum Creek1425 Broadwater Ave # D, Billings, 5910221+
Drunk’n Miner Saloon1800 Meadowlark Ln, Butte, 5970121+
Dry Creek Saloon119 South Main Street, Bridger, 5901421+
Finish Line2420 US-93, Victor, MT 5987521+
Fort Belknap104 Assinibione Ave, Harlem, 5952621+
Fowl Play220 S 1st Ave, Laurel, MT 5904421+
Git-N-Go132 US-2, Wolf Point, MT 5920121+
Glacier Peaks46 Museum Loop, Browning, 5941721+
Gold Dust1310 15th Street West, Billings, 59102-411621+
Goosetown906 East Commercial Avenue, Anaconda, 5971121+
Gordy’s2244 Grand Ave, Billings, 5910221+
Grand Montana5581-5585 Midland Rd, Billings, 5910121+
Grand Tree1325 N 7th Ave, Bozeman, 5971521+
Grandstand905 Grand Ave, Billings, 5910221+
Gray Wolf Peak20750 US-93, Missoula, MT 5980821+
Gusick’s760 S 20th St W, Billings, 5910221+
High Horse Saloon3953 Montana Ave, Billings, 5910121+
Jackpot Casino Bozeman915 E Main St, Bozeman, 5971521+
Jackpot Casino Central2274 Central Ave, Billings, 5910221+
Kwataqnuk49708 US-93, Polson, MT 5986021+
Lady Lils – Missoula2210 N Reserve St, Missoula, MT 5980821+
Lady Lil’s – Shelby1350 Roosevelt Hwy, Shelby, 5947421+
Lucky Lil’s -Belgrade206 W Jefferson Ave, Belgrade, 5971421+
Lucky Lil’s – Anaconda6940 MT-1 suite b, Anaconda, 5971121+
Lucky Lil’s – Big Timber20A Big Timber Rd, Big Timber, 5901121+
Lucky Lil’s – Billings1028 US-87, Billings, 5910121+
Lucky Lil’s – Bonner7995 MT-200, Milltown, MT 5985121+
Lucky Lil’s – Boulder703 N Main St, Boulder, 5963221+
Lucky Lil’s – Butte531 S Montana St, Butte, 5970121+
Lucky Lil’s – Chinook115 Pennsylvania St, Chinook, 5952321+
Lucky Lil’s – Colstrip110 Willow Ave, Colstrip, 5932321+
Lucky Lil’s – Columbia Falls507 9th St W, Columbia Falls, MT 5991221+
Lucky Lil’s – Columbus602 E 8th Ave, Columbus, 5901921+
Lucky Lil’s – Conrad217 N Main St, Conrad, 5942521+
Lucky Lil’s – Cut Bank512 W Main St, Cut Bank, 5942721+
Lucky Lil’s – Deer Lodge203 N Main St, Deer Lodge, 5972221+
Lucky Lil’s – Dillon635 N Montana St, Dillon, 5972521+
Lucky Lil’s – East Helena418 W Main St, Helena, 5963521+
Lucky Lil’s – Eureka40 1st St, Eureka, MT 5991721+
Lucky Lil’s – Forsyth974 Front St, Forsyth, MT 5932721+
Lucky Lil’s – Great Falls501 NW Bypass, Great Falls, 5940421+
Lucky Lil’s – Hamilton1105 N 1st St, Hamilton, MT 5984021+
Lucky Lil’s – Hardin1012 N Crawford Ave, Hardin, MT 5903421+
Lucky Lil’s – Havre420 1st St W, Hardin, 5950121+
Lucky Lil’s – Helena1150 Enterprise Dr, Helena, 5960121+
Lucky Lil’s – Kalispell1104 US-2, Kalispell, MT 5990121+
Lucky Lil’s – Laurel312 S 1st Ave, Laurel, MT 5904421+
Lucky Lil’s – Lewistown622 NE Main St, Lewistown, 5945721+
Lucky Lil’s – Libby200 E 9th St, Libby, MT 5992321+
Lucky Lil’s – Livingston2128 E Park St, Livingston, 5904721+
Lucky Lil’s – Lolo10953 US-93, Lolo, 5984721+
Lucky Lil’s – Miles City1208 S Haynes Ave, Miles City, MT 5930121+
Lucky Lil’s – Milltown7995 MT-200, Milltown, MT 5985121+
Lucky Lil’s – Missoula3109 Brooks St, Missoula, MT 5980121+
Lucky Lil’s – Plains309 E Railroad Ave b, Plains, MT 5985921+
Lucky Lil’s – Rimrock Mall300 S 24th St W, Billings, 5910221+
Lucky Lil’s – Rocker1004 Grizzly Trail, Butte, 5970121+
Lucky Lil’s – Shelby1350 Roosevelt Hwy, Shelby, 5947421+
Lucky Lil’s – Sidney1157 S Central Ave, Sidney, MT 5927021+
Lucky Lil’s – Stevensville104 Kootenai Creek Rd, Stevensville, MT 5987021+
Lucky Lil’s – Superior33 Diamond Rd, Superior, Superior, MT 5987221+
Lucky Lil’s – Thompson Falls1303 W Main St, Thompson Falls, MT 5987321+
Lucky Lil’s – Three Forks10800 US-287 #3, Three Forks, 5975221+
Lucky Lil’s – Townsend204 N Front St, Townsend, 5964421+
Lucky Lil’s – White Sulphur311 E Main St, White Sulphur Springs, 5964521+
Lucky Lil’s – Whitefish6598 U.S. 93 S, Whitefish, MT 5993721+
Lucky Lil’s – Whitehall415 N Whitehall St, Whitehall, 5975921+
Lucky Lil’s – Wolf Point408 Blaine St, Wolf Point, MT 5920121+
Lucky Logger – Kalispell1104 US-2, Kalispell, MT 5990121+
Magic Diamond – Columbia Falls6102 US-2, Columbia Falls, MT 5991221+
Magic Diamond – Dillon203 N Idaho St, Dillon, 5972521+
Magic Diamond – East Helena114 S Lane Ave, Helena, 5963521+
Magic Diamond – Great Falls415 10th Ave S, Great Falls, 5940521+
Magic Diamond – Hamilton930 S 1st St, Hamilton, MT 5984021+
Magic Diamond – Havre108 1st St W, Havre, 5950121+
Magic Diamond – Helena1138 Euclid Ave, Helena, 5960121+
Magic Diamond – Kalispell2605 U.S. Hwy 2 E, Kalispell, MT 5990121+
Magic Diamond – Kalispell Center Mall20 N Main St #151, Kalispell, MT 5990121+
Magic Diamond – Lewiston424 W Main St, Lewistown, 5945721+
Magic Diamond – Livingston714 E Park St, Livingston, 5904721+
Magic Diamond – Lolo11880 US-93, Lolo, MT 5984721+
Magic Diamond – Miles City905 S Haynes Ave, Miles City, MT 5930121+
Magic Diamond – Rocker1050 Grizzly Trail, Butte, 5970121+
Montana Club1301 S Main St, Kalispell, MT 5990121+
Montana Lil’s – Anaconda207 Main St, Anaconda, 5971121+
Montana Lil’s – Billings2350 Main St, Billings, MT 5910521+
Northern Winz 211275 US-87, Box Elder, 5952121+
Paradise Falls3621 Brooks St #7359, Missoula, MT 5980121+
Silver Wolf300 MT-25, Billings, MT 5920121+
The Bunkhouse8846 U.S. 287, Toston, 5964321+
The Den1595 Grand Avenue, Billings, MT 5910221+
The Rialto52 N Last Chance Gulch, Helena, 5960121+