Real money online casinos are not legal in Colorado, but players can explore other gaming options while awaiting potential legalization.
Legal Gambling Age in Colorado | 21+ |
Latest Online Gambling Bill | House Bill 19-1327 and Proposition DD |
Who Will Regulate Online Casinos in CO | Colorado Limited Gaming Control Commission |
Expected Real Money Casinos | BetRivers |
Number of Social Casinos in Colorado | 1 |
Number of Land-Based Colorado Casinos | 33 |
As of March 2025, online casinos remain illegal in Colorado, with no formal bills introduced despite ongoing discussions. A tribal lawsuit over gaming compacts and opposition from casinos continue to delay progress on legalization.
While online sports betting was legalized through House Bill 19-1327 and Proposition DD (2019), these measures did not include online casinos. The approval of sports betting sparked discussions, but no formal efforts have been made to legalize online casinos.
No formal legislation has been introduced in relation to online casinos in Colorado despite ongoing discussions. The debate continues as Colorado weighs potential tax revenue against fairness and economic impact concerns.
Since online casinos are still illegal in Colorado, players can enjoy social and sweepstakes casinos, which are legal and offer prize redemption, or turn to offshore online casinos, which operate outside U.S. regulations. However, offshore sites come with significant risks that players should consider:
Players should be cautious until real money online casinos become legal in Colorado, as offshore sites carry significant risks and lack consumer protections.
Colorado’s land-based casinos in Black Hawk, Central City, and Cripple Creek offer slots and table games, while two tribal casinos provide similar gaming under state agreements.
Casino | Town/City | Opening Hours |
---|---|---|
Ameristar Black Hawk Casino | Black Hawk | 24 hours |
Brass Ass Casino | Cripple Creek | 24 hours |
Bronco Billy’s Casino | Cripple Creek | 24 hours |
Bull Durham Saloon and Casino | Black Hawk | Sun-Thurs: 08:00-02:00; Fri-Sat: 08:00-04:00 |
Century Casino & Hotel Central City | Central City | 24 hours |
Century Casino & Hotel Cripple Creek | Cripple Creek | 24 hours |
Christmas Casino and Inn | Cripple Creek | 24 hours |
Colorado Grande Casino | Cripple Creek | 24 hours |
Dostal Alley Brewpub & Casino | Central City | Mon-Sun: 10:00-02:00 |
Double Eagle Hotel & Casino | Cripple Creek | 24 hours |
Easy Street Casino | Central City | 08:00-02:00 |
Famous Bonanza Casino | Central City | Sun-Thurs: 08:00-02:00; Fri-Sat: 08:00-03:00 |
The Gilpin Casino | Black Hawk | 24 hours |
Golden Gates Casino | Black Hawk | 24 hours |
Golden Gulch Casino | Black Hawk | Sun-Thurs: 10:00-21:00; Fri-Sat: 10:00-02:00 |
Golden Mardi Gras Casino | Black Hawk | Tues: 08:00-01:00.; Wed: 08:00-00:00; Thurs-Mon: 24 hours |
rand Z Casino Hotel | Central City | 24 hours |
Isle of Capri Casino & Hotel | Black Hawk | 24 hours |
Johnny Nolon’s Casino | Cripple Creek | 24 hours |
Johnny Z’s Casino | Central City | Mon-Wed: 08:00-03:00; Thurs: 08:00-00:00; Fri-Sun: 24 hours |
Lady Luck Casino | Black Hawk | 24 hours |
The Lodge Casino | Black Hawk | 24 hours |
McGills Hotel & Casino | Cripple Creek | 24 hours |
Midnight Rose Hotel & Casino | Cripple Creek | 24 hours |
Monarch Casino Black Hawk | Black Hawk | 24 hours |
Red Dolly Casino | Black Hawk | 08:00-02:00 |
Saratoga Casino | Black Hawk | Sun-Thurs: 09:00-03:00; Fri-Sat: 24 hours |
Sasquatch Casino | Black Hawk | 08:00-02:00 |
Sky Ute Casino Resort | Ignacio | Mon-Thurs: 10:30-22:30; Fri-Sat: 09:30-22:30; Sun: 09:30-22:30 |
Ute Mountain Casino Hotel | Towaoc | 24 hours |
Wild Card Saloon | Black Hawk | Mon-Sun: 08:00-00:00 |
Wildwood Casino | Cripple Creek | 24 hours |
Z Casino | Black Hawk | Sun-Thurs: 08:00-15:00; Fri-Sat: 24 hours |
Responsible gambling helps ensure that gaming stays fun and doesn’t lead to harm. Colorado provides several resources for those who may need support with gambling-related issues:
Problem Gambling Coalition of Colorado
Website: www.problemgamblingcoalitioncolorado.org
Helpline: 303-955-4682
Colorado Voluntary Self-Exclusion Program
Website: www.coloradogaming.com/responsible-gaming
National Problem Gambling Helpline
Helpline: 1-800-522-4700
Gamblers Anonymous
Website: www.gamblersanonymous.org
If you or someone you know is struggling with gambling, these resources are available to provide assistance and support.
Online sports betting is legal in Colorado, but real-money online casinos are not. While players can legally bet on sports through licensed sportsbooks, those wanting to play casino games can use social and sweepstakes casinos until real money options are approved.
In Colorado, you must be 21 to gamble at casinos, play slot machines, or place sports bets online or in person. This age requirement applies to older licensed gambling establishments across the state.
Colorado taxes gambling winnings with a 4.4% state tax and a 24% federal withholding on larger payouts. Players must report winnings over $600 (or higher thresholds for certain games), and casinos may issue a W-2G form for tax filing.