Legal Online Sports Betting, Casinos, & Poker in Colorado

Colorado State Flag

Online sports betting and daily fantasy sports contests are both legal in Colorado.

In November of 2019, Colorado residents voted on Proposition DD , which narrowly passed with a 50.8% vote. Now, as of May 1st, 2020, Colorado residents and visitors can legally bet on sports online, or in person at several casino locations. 

As of right now there are no licensed real money Colorado online casinos or poker sites. But Colorado residents are allowed to enjoy casino gambling on social casinos and poker sites that award real prizes based on a sweepstakes model.

What Types of Gambling are Legal in Colorado?

Below you’ll find a summary of Colorado gambling laws.

Land-Based GamblingYesPari-mutuel wagering and tribal casinos
Online GamblingYesOnline sports betting, Daily fantasy sports, horse race betting, and skill games
Charitable GamingYesBingo only
Minimum Gambling Age 21 for all forms of gambling

Gambling in Colorado is defined as “risking money, or any other thing of value for gain contingent in whole or part upon lot, chance, or the happening or outcome of an event over which the person taking a risk has no control.” Engaging in unlawful gambling is considered a petty offense, but the penalties are quite severe – up to 6 months in jail and a fine as high as $500.

Colorado Revised Statutes cover gambling in Colorado, §18-10-101 et seq., Colorado Revised Statutes, §12-60-101 et seq., and Colorado Revised Statutes, §12-47.1-101 et seq.

The minimum gambling age in Colorado is 21 years old.

Best (Legal) Colorado Gambling Sites & Mobile Apps

Below you’ll find our recommendations and reviews of sites/apps where you can legally and safely gamble in Colorado.

Colorado Online Sports Betting

As of May 2020, sports betting (in person and online/mobile) is now legal in Colorado.

Legal sports betting in Colorado is now available online and at local Colorado casinos. There is also pari-mutuel betting on horses (Arapahoe Park) and greyhound races (Post Time and Pueblo). Off-track simulcasts are permitted for all race types, while out-of-state simulcasts are allowed for horse races and special event greyhound races. Two local lawmakers – Rep. Cole Wist (R) and Rep. Alec Garnett (D) –  pushed for the legalization of traditional sports betting in 2019, which fortunately included online gambling.

If you want to engage in legal, sports-related internet betting in Colorado, here are your options:

Sportsbook Website/App
Casino Partnership
Launch Date
Golden Gulch Casino & Golden Mardi Gras Casino
1st May 2020
FanDuel Sportsbook
Golden Gates Casino & Golden Mardi Gras Casino
1st May 2020
Midnight Rose Casino
1st May 2020
JP McGill’s Casino
1st May 2020
Monarch Casino Resort & Spa
11th May 2020
Isle Casino Hotel & Lady Luck Casino
19th May 2020
Sky Ute Sportsbook
Sky Ute Casino Resort
2nd June 2020
SBK by Smarkets
Bronco Billy’s Casino
4th June 2020
Johnny Nolon’s Casino
Summer 2020
Barstool Bets
Ameristar Casino
Fall 2020
Century Casinos
Bronco Billy’s Casino
BetFred USA Sports
Saratoga Casino
Circa Sports
Century Casinos
ISI Race & Sports
Wildwood Casino
Double Eagle Casino
Lodge Casino
Gilpin Casino
William Hill
Isle Casino Hotel & Lady Luck Casino
Wynn Sports
Bronco Billy’s Casino

Types of bets you can place include,

  • Single-game bets
  • Teasers
  • Parlays
  • Totals
  • Moneylines
  • In-game betting
  • Prop bets

Colorado Daily Fantasy Sports

Colorado was the fifth state to regulate DFS contests. The relevant bill, HB 16-1404, was passed by the legislature on May 9, 2016, and signed by Gov. John Hickenlooper on June 10, 2016. The industry is overseen by the Department of Regulatory Agencies’ Division of Professions and Occupations, which is also responsible for setting licensing fees. These fees are unusually high at the moment, but small operators with fewer than 7,500 Colorado users are exempt from paying them.

The bill includes several consumer protections. Operator employees are banned from participating in any paid contests, operators are required to guarantee the safety of any data that could influence the outcome of a contest, and player funds must be segregated from operating funds. College sports contests are prohibited, and the minimum age for playing is 18. The most popular options for fantasy sports in Colorado are FanDuel, DraftKings, and Mile High Fantasy Sports.

Colorado Online Casinos

Even though there are no state-sanctioned internet casinos in Colorado, several local venues operate their own social gaming sites or direct their customers to well-established play money casino platforms, such as the Double Down Casino or Play-4-Fun. These casino gambling sites offer the same types of games you’d find at other casinos including table games and online slots.

As mentioned, playing on offshore online casinos is illegal in Colorado and can carry serious legal consequences.

If Colorado ever decides to legalize online casinos, there would be an incredible amount of competition because of the large number of local casinos. The competition would be great for CO players because it would mean better casino bonuses and promotions.

All Colorado casinos are located in four areas, which have been turned into mini-Vegas Strips. Three of those areas – Black Hawk, Central City, and Cripple Creek – are former mining towns. The fourth and smallest cluster of Colorado casinos is located in Towaoc.

All casinos in Colorado offer Limited Gaming. This limits the maximum wager on all games to $100. It also limits the table games and machines casinos can offer to:

  • Blackjack
  • Craps
  • Poker
  • Roulette
  • Slots
  • Video poker machines

Black Hawk Casinos

Black Hawk, CO is located adjacent to Central City in Clear Creek Canyon, just west of Denver. Even though Black Hawk is less than two square miles it hosts the state’s largest number of commercial casinos (14). During its peak season, the small former mining town receives 20,000 visitors who come to enjoy the city’s culture and gaming entertainment.

  • Ameristar Casino Resort & Spa
  • Bull Durham Saloon & Casino
  • Gilpin Casino
  • Golden Gates Casino
  • Golden Gulch Casino
  • Golden Mardi Gras Casino
  • Isle Casino Hotel
  • Lady Luck Casino
  • Lodge Casino
  • Monarch Casino Resort & Spa
  • Red Dolly Casino
  • Saratoga Casino
  • Sasquatch Casino
  • Wild Card Saloon & Casino
  • Z Casino

Central City Casinos

Right next to Black Hawk is Central City, which offers 6 casinos.

  • Century Casino & Hotel Central City
  • Dostal Alley Casino & Microbrewery
  • Easy Street Casino
  • Famous Bonanza Casino
  • Grand Z Casino Hotel
  • Johnny Z’s Casino

Native American Casinos

  • Sky Ute Casino Resort
  • Ute Mountain Casino Hotel

Cripple Creek Casinos

Located at the base of Pikes Peak, the historic mining town of Cripple Creek is home to the second-most casinos in Colorado. Over 100 years ago, Colorado’s Gold Rush put Cripple Creek on the map when thousands flocked to the area in hopes of striking it rich. Today, gamblers visit the town’s casinos and gaming halls with the same goal.

  • Billy’s Casino
  • Brass Ass Casino
  • Bronco Billy’s Casino
  • Century Casino & Hotel Cripple Creek
  • Christmas Casino & Inn
  • Colorado Grande Casino & Hotel
  • Double Eagle Hotel & Casino
  • Johnny Nolon’s Casino
  • McGill’s Hotel & Casino
  • Midnight Rose Hotel and Casino
  • Wildwood Casino

Online Poker in Colorado

Live poker is popular in Colorado, and many of the state’s casinos house poker rooms that are certainly worth the attention of any Hold ’em enthusiast visiting the state. Poker players will find the best poker games and tournaments at Ameristar Casino Black Hawk, Golden Gates Casino, Isle Casino Black Hawk, Midnight Rose, and Sky Ute Casino.

Legal online poker is restricted to play money sites. In essence, the penalties for engaging in unlawful internet poker games on offshore networks are the same as for playing on offshore casino sites.

Colorado Lotteries

The Colorado Lottery offers local and multi-state draw games, including American staples such as Mega Millions, Powerball, and Lucky for Life. Colorado residents can also purchase scratch game tickets and participate in second-chance drawings, although unfortunately, none of these products are available online. The lottery website is for information purposes only – if you want to join the action, you’ll need to visit one of the licensed retailers.

Colorado Bingo

Bingo is a unique form of charitable gaming in that it falls under the Colorado Secretary of State’s jurisdiction. In practical terms, this means easier access – there are several popular bingo halls located in Denver alone. Unfortunately, local businesses aren’t allowed to operate online bingo sites, and playing on offshore platforms is classified as the same petty offense as engaging in more hardcore forms of internet gambling.

Colorado Gambling FAQ

What types of gambling are available in CO?

Colorado legalized land-based gambling in 1990. Although the history of gambling in The Centennial State is rather short, Colorado has plenty of tribal and commercial casinos and card rooms, which are mainly located in Black Hawk, Cripple Creek, and Central City. Other regulated forms of gambling include state lottery and pari-mutuel horse racing. Home games are allowed as long as there is no rake, but the casinos have some rather annoying maximum betting limits. Colorado has not regulated its online gambling industry yet.

What laws cover online gambling in Colorado?

Colorado gambling laws are covered by Section 18 of the Colorado Code, although there is no mention of online casino games and poker in Colorado statues, which means that there’s nothing to stop players from gambling on US-facing offshore gambling sites.

Can I gamble online in Colorado?

Yes, Colorado residents and anyone else physically located in the state can access licensed online sportsbooks and DFS sites. There are no state-licensed online casinos or online poker rooms. And although Colorado law doesn’t prohibit anyone from playing online poker or casino games at offshore gambling sites, players need to understand the risks of gambling at offshore sites. Also, keep in mind that the authorities are very serious about punishing illegal gambling operators, both online and offline.

Which offshore gambling sites accept CO residents?

Colorado law is considered to be reasonably lax when it comes to online gambling, which means that all the offshore sites are going to accept Colorado-based customers.

What are the most popular banking options supported by Colorado-facing sites?

Credit and debit card payments are very popular among offshore site players, as they’re relatively cheap and quite reliable as long as you stick to Visa and MasterCard. Cashing out is almost always handled via a wire transfer or a check by courier.

Does CO offer any intrastate online gambling?

While some so-called experts believe it to be the case, the truth is that Colorado has never regulated its online gaming industry. Consequently, any sites that claim to be licensed in Colorado should be avoided at all costs. If you’re a Colorado resident, you should be playing exclusively on reputable offshore sites.

Is it likely for CO to regulate other types of online gambling like online casino games and poker?

Right now there is no legislation or a plan to legalize online casinos in Colorado. However, with the successful launch of legal sports betting, lawmakers could consider the additional tax revenue and expedite a new law that would regulate online casinos and poker sites, especially with local casinos struggling due to the Covid-19/Coronavirus pandemic.

Can I buy/own slot machines in Colorado?

Yes, in Colorado you can legally purchase a slot machine manufactured before 1984. Colorado law restricts sales to vintage slot machines with mechanical reels.

Colorado Gambling History & Resources

Colorado is a gambling-friendly state with a well-functioning casino industry. When the federal government passed the Indian Gaming Regulatory Act in 1988, the state of Colorado entered into compacts with both of the local Ute tribes.

The first tribal casino opened in September 1992 near Towaoc, followed by a similar venue in 1993. Also, the 1992 constitutional amendment allowed for the construction of 38 non-tribal gambling venues. Other than that, Colorado runs a lottery and three pari-mutuel facilities that offer betting on horse and dog races.

The Colorado Limited Gaming Initiative, also known as Initiative 4, was on the November 6 1990 ballot in Colorado as an initiated constitutional amendment, where it was approved. The measure allowed limited gaming in the cities of Black Hawk, Central, and Cripple Creek.

Previously, Section 18 of the Colorado Code made it illegal to engage in online gambling unless it was a social game or the bets were placed at a licensed venue. The penalty was a low fine. The state also has a law against professional gambling, but contrary to popular belief, it applies exclusively to illegal gambling operators and doesn’t concern individual players.

Nevertheless, Colorado doesn’t have any regulations that prohibit placing bets online, which means that determining the legality of popular internet gambling activities gets somewhat tricky. In our opinion, the answer lies in the fact that the state simply doesn’t go after individual players and is concerned predominantly with busting the people who run illegal land-based games.

Finally, local lawmakers seem interested in introducing state-sanctioned online gambling to the Centennial State. Before online sports betting was legalized, the last push happened in 2013 and amounted to an internet poker bill being drafted behind the scenes. The proposed legislation didn’t even make it to the House floor, and no further attempts have been made since then.  DFS contests were legalized in 2016. However, DFS operators are not much of a threat to the local casinos, which generate well over $200 million in revenue every month and pay a gaming tax to the state.

Colorado Gaming Agencies

Colorado Department of State (Bingo Raffles)
Phone: 303.894.2200
Fax: 303.869.4871

Colorado Division of Gaming
1881 Pierce St., Suite 112
Lakewood, CO 80214-1496
(303) 205-1355
(303) 205-1342 (fax)

Colorado Division of Racing Events
1881 Pierce St., Suite 112
Lakewood, CO 80214-1496
Phone: (303) 205-2990
Fax: (303) 205-2950

Colorado Lottery
Wells Fargo Building
201 W. 8th St., Suite 600
Pueblo, CO 81003
Phone: (719) 546-2400
Fax: (719) 546-5208

Learn More About Gambling in Colorado

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