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Colorado Regulated Gambling:

Pari-Mutuel/Horse Racing 1948

Charity Games 1958

Lotteries 1982

Commercial Casinos 1991/Tribal Casinos 1995

Fantasy Sports/Daily Fantasy Sports 2017

Sports Betting 2020

Gambling Age in Colorado:

Lotteries/Charity Games/Pari-Mutuels/Racing/(Daily)Fantasy Sports 18+

Land-based Casinos/Sports Betting 21+

Colorado Land-Based Facilities:

Tribal Casinos 2

Commercial Casinos 30


Colorado Online Gambling & Sportsbooks in 2022

Residents of Colorado have been able to enjoy online sportsbook betting for a number of years now being one of the first states to make a change.

There has been no recent news of the possibility of online casinos launching any time soon, however, as online casinos and online poker still remain illegal.

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Best Bonuses in Colorado Casinos

Although Colorado has 30 primarily commercial casinos, the best bonuses in Colorado casinos are found through online gambling. Not all online casino gaming bonuses are made equal, so we’ve put together a list of our top ones.

New player welcome bonuses typically consist of match deposit bonuses of up to several hundred dollars. Additionally, many offer new online gambling legal players a free spins bonus that can be good for hundreds of rounds of play.

Some of the casinos that we’ve listed also offer a no deposit bonus. To qualify, players in Colorado just need to register a new player account at an online gambling site.

We believe that fair bonus T&Cs are essential, which is why we’ve gone through each casino’s bonus terms and conditions first. We look for fair playthrough wagering requirements on online poker and casino games, among other criteria.

Online casino bonuses don’t stop with new players. That’s because loyal players from Colorado can also opt-in to perks as they gamble online, including VIP programs, tournaments, and loyalty programs.

Why not study the accompanying online gambling review for each online casino listed to find the best bonuses in Colorado casinos that are right for you?

Best New Casinos in Colorado

Fortunately, Coloradoans have more options than just the 30 land-based casinos in the state. The best new casinos in Colorado online offer a competitive alternative to commercial and tribal casinos – and there are many more to choose from!

Below, we’ve presented a list of our trustworthy casino favorites. Every casino listed must offer a selection of slots, specialty games, video poker, and other table games from popular providers. Players can access casino games from their Windows/Mac desktops and tablet/smartphone Android & iOS devices.

Whether you want to play with US dollars or Bitcoins, deposits and withdrawals have never been easier or faster. These online gambling casinos accept USD deposits from payment methods such as credit cards and BTC deposits from your crypto-wallet.

Besides offering top bonuses, these casinos also offer other perks like loyalty programs, tournaments, and VIP programs.

Colorado Online Casinos and Gambling Overview

Colorado is known as ‘The Centennial State.’ Its mountains were once rich in gold deposits, which fueled the state’s economy since 1858. Sadly, today, gold mines have dwindled.

Colorado law CRS 18-10-103 prohibits most forms of gambling with only a few exceptions. These include lotteries, land-based/online sports betting, fantasy sports, commercial casino establishments (three towns only), two tribal casinos, charity games, pari-mutuels, and horse racing.

Online gambling is legal in Colorado, including online casinos, while many offshore casinos continue to accept residents.


The Colorado Lottery falls under the governance and oversight of The Colorado Lottery Commission. State and interstate lottery tickets can only be bought at authorized resellers in Colorado. Mail-in subscriptions and online ticket purchases are not possible.

Fantasy Sports

Colorado law allows Fantasy Sports and Daily Fantasy Sports accessed online and via mobile within the state. This has opened up an opportunity for huge entrants like DraftKings and FanDuel to accept players from Colorado. However, all FS/DFS providers must be licensed and regulated in Colorado with the Division of Gaming in the Department of Revenue.

Charity Games

Colorado does allow a limited number of charitable events involving gambling. These must be held at licensed casinos or outside licensed gaming towns, provided that they are permitted by law. Non-profit organizations must be authorized to provide lotteries, bingos, and raffles, with all proceeds going to charities.

The existing constitutional requirement is for a charity to have existed for five years before obtaining a charitable gaming license.

Horse Racing and Pari-Mutuel

A year after horse & greyhound racing and pari-mutuel racing was legalized, Colorado saw its first live racing event in 1949. Since then, off-track betting and interstate simulcasting have also been legalized. In 2014, greyhound racing became illegal in the state after the last dog track creased operations.

Online Sports Betting

Since May 1, 2020, sports betting has been legal in Colorado, provided that the operator is authorized and licensed within the state. The law applies to land-based casinos (retail operators) and online (and mobile) operators. This means that offshore operators not licensed in Colorado are illegal.

Colorado has been one of the quickest states to permit online gambling. The presence in the state of multiple major league sports teams has meant that online sports betting is an attractive prospect. Teams like the Denver Broncos, Colorado Rockies, Denver Nuggets and Colorado Avalanches have become a focal point for online sports betting.

The proceeds from tax on online gambling are directed towards education and water conservation efforts in Colorado, making Colorado online gambling a key contributor to the future of the state. Online sports betting is particularly popular in the later months of the year, when the NFL, NBA and NHL are all in action.

Land-Based Casinos in Colorado

Commercial casinos were partially legalized in 1991, but only in the three mountain towns of Central City, Cripple Creek, and Black Hawk. As of July 2021, there are 30 Commercial casinos.

Additionally, 2 tribal casinos in the south-west part of Colorado operate Vegas-style casinos under the Federal Indian Gaming Regulatory Act of 1988.

Land-based casinos may offer slots, sports betting, and table games.

Tribal Casinos Address Website
Ute Mountain Casino 3 Weeminuche Drive -Towaoc, CO 81334
Sky Ute Casino Resort 14826 Highway 172 North -Ignacio, CO 81137



Commercial Casinos Address Website
Ameristar Casino Resort Spa Black Hawk 111 Richman St, Black Hawk, CO 80422
Bull Durham Casino 110 Main St, Black Hawk, CO 80422
Gilpin Casino 111 Main St, Black Hawk, CO 80422
Isle Casino Hotel 401 Main St, Black Hawk, CO 80422
Lady Luck Casino Black Hawk 340 Main St, Black Hawk, CO 80422
Lodge Casino 240 Main St, Black Hawk, CO 80422
Bally’s Black Hawk East 300 Main St, Black Hawk, CO 80422
Monarch Casino Resort 488 Main St, Black Hawk, CO 80422
Red Dolly Casino 530 Gregory St, Black Hawk, CO 80422
Saratoga Casino 101 Main St, Black Hawk, CO 80422
Sasquatch Casino 125 Gregory Street, Black Hawk, CO 80422
Wild Card Saloon & Casino 120 Main St, Black Hawk, CO 80422
Z Casino Black Hawk 101 Gregory St., Black Hawk, CO 80422
Century Casino & Hotel 102 Main St, Central City, CO 80427
Dostal Alley Casino & Microbrewery Pub 116 Main St, Central City, CO 80427
Easy Street Casino 120 Main Street – Central City, CO 80427
Famous Bonanza Casino 107 Main St, Central City, CO 80427
Grand Z Casino Hotel 321 Gregory St, Central City, CO 80427
Johnny Z’s Casino 132 Lawrence Street Central City, CO 80427
Brass Ass Casino 264 E Bennett Ave, Cripple Creek, CO 80813
Bronco Billy’s Casino 233 E Bennett Ave, Cripple Creek, CO 80813
Century Casino Cripple Creek 200-220 E Bennett Ave, Cripple Creek, CO 80813
Colorado Grande Casino 300 E Bennett Ave, Cripple Creek, CO 80813
Double Eagle Hotel & Casino 442 E Bennett Ave, Cripple Creek, CO 80813
McGills Hotel and Casino 232 E Bennett Ave, Cripple Creek, CO 80813
Johnny Nolon’s Casino 301 E Bennett Ave, Cripple Creek, CO 80813
Midnight Rose Hotel & Casino 256 E Bennett Ave, Cripple Creek, CO 80813
Wildwood Casino Cripple Creek 119 Carbonate Street Cripple Creek, CO 80813
Bally’s Black Hawk North 321 Main St, Black Hawk, CO 80422
Bally’s Black Hawk West 261 Main St, Black Hawk, CO 80422

Colorado Casinos Map



Colorado Gambling History

Legalization of pari-mutuel, horse & greyhound racing through a General Assembly–preferred measure took place in 1948. Since then, there have been several amendments, the biggest of which was in 1991. This is when Senate Bill 91-99 expanded live racing to include interstate simulcasting and off-track betting.

Colorado’s non-profit organizations became legal on November 4, 1958, after an amendment to the Constitution (Colorado Measure 4) was narrowly approved by a margin of 51%-49%.

The Colorado Lottery began on January 24, 1983, offering draws and scratch tickets.

In 1991, Colorado legalized land-based casino gambling, paving the way for commercial casinos in the former mining towns of Black Hawk, Central City, and Cripple Creek.

Four years later, in 1995, the Southern Ute Indian Tribe near Durango and the Ute Mountain Tribe near Cortez signed gaming compacts to setup tribal casinos.

In 2009, further constitutional amendments in Colorado permitted more games (craps and roulette), allowed 24/7 gaming, and increased betting limits to $100.

Fantasy sports regulations went into effect on July 1, 2017.

In 2019, House Bill 19-1327 was passed to legalize online sports betting. Regulated sports betting began May 1, 2020, allowing online gambling and land-based sports betting.

In November 2020, Amendment 77 was passed, allowing towns and local lawmakers to hold referendums to decide whether to raise or remove the maximum betting limit of $100. In the following month, all three municipalities opted to remove the limit.

The amendment also allowed new online casino games such as keno, baccarat, and pai gow poker.

Colorado Gambling FAQ

Does Colorado have land-based casinos?

Colorado has 28 commercial casinos concentrated in Cripple Creek, Black Hawk, and Central City. Also, there are two tribal casinos located in the south-west of the state (Towaoc & Ignacio).

Are winnings at land-based casinos subject to tax per Colorado gambling laws?

Yes, online gambling winnings from casino games must be reported in federal income tax returns.

Does Colorado allow lotteries?

Yes, The Colorado Lottery permits the sale of state and interstate lotteries from authorized resellers. Coloradans may not purchase tickets online.

Is sports betting legal in Colorado?

Sports betting is allowed at online gambling operators provided that they are authorized and licensed in Colorado. Land-based retail operators (commercial and tribal casinos) may also offer sports betting.

Since legalization, Colorado has seen more than $7 billion in online sports betting handle, making it only the seventh state to reach that landmark in online gambling.

What forms of gambling in Colorado are legal?

Colorado has legalized commercial and tribal casinos, lotteries, social gaming, pari-mutuels, racing, sports betting, and charity games.

What is Colorado’s legal gambling age?

The legal age of online gambling in Colorado is 18, while for land-based casinos and sports betting it rises to 21.


Although Colorado is known chiefly for its breathtaking mountains and forests, avid gamblers also know that Colorado has a liberal policy towards many forms of online gambling, with Colorado online casinos a popular attraction. The state is also blessed with multiple land-based casinos to choose from, primarily commercial.

Still, interactive gaming, including Colorado online casinos, has yet to be legalized in the state. As of yet, it is unclear when this will happen. Still, this hasn’t stopped eager Coloradans from playing offshore online casino games, like the ones recommended here, and enjoying sports betting.

We invite you to visit our Colorado online gambling page periodically for updates, including changes to our recommended casinos and bonuses.

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