Colorado’s gambling landscape is among the most dynamic and well-regulated in the Mountain West. The state offers a diverse array of legal gambling options, from historic mountain casino towns to modern online sports betting platforms.
The Colorado Limited Gaming Control Commission (CLGCC) and the Colorado Division of Gaming (CDOG) oversee most gambling activities, ensuring transparency, fairness, and consumer protection. Commercial casino gaming is concentrated in three historic mountain towns: Black Hawk, Central City, and Cripple Creek. These Gold Rush-era communities, legalized for casino gaming in 1991, house more than 30 licensed casinos offering slots, blackjack, poker, craps, and roulette.
Sports betting became legal in 2020 following voter approval of Proposition DD in November 2019. Colorado now hosts over a dozen licensed online sportsbooks, including industry leaders like FanDuel, DraftKings, BetMGM, and Caesars Sportsbook. Both retail and online wagering are permitted statewide, making Colorado one of the most competitive sports betting markets in the United States.
The Colorado Lottery, established in 1983, offers draw games such as Powerball, Mega Millions, Colorado Lotto+, and Lucky for Life, along with instant scratch tickets. Lottery proceeds support outdoor recreation, parks, trails, and wildlife conservation through Great Outdoors Colorado (GOCO).
Horse racing has a long tradition in the state, with pari-mutuel wagering legal since 1948. Arapahoe Park is Colorado’s sole active racetrack, operating live quarter horse and thoroughbred racing from May through August. Online pari-mutuel betting is available through licensed advance deposit wagering (ADW) platforms, and bet365 Sportsbook offers fixed-odds horse racing betting.
Meanwhile, online casinos and internet-based sweepstakes casinos are not licensed or regulated in Colorado. Legislative discussions occasionally arise about expanding online gambling, but no significant movement has been made.
Overall, Colorado maintains a robust, tourism-driven gambling industry anchored by its mountain casinos, competitive sports betting market, and regulated gaming sector.
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Overview: Colorado Tribes and Their Role in State Betting
Unlike many U.S. states, Colorado’s tribal gaming presence is limited but significant. The state has entered into gaming compacts with two federally recognized tribes in southwest Colorado: the Southern Ute Indian Tribe and the Ute Mountain Ute Tribe.
The Southern Ute Indian Tribe operates the Sky Ute Casino Resort near Ignacio, approximately 25 miles southeast of Durango. The facility opened in September 1993 and features a modern resort with casino gaming, hotel accommodations, dining, and entertainment. The casino offers slot machines, table games, poker, and sports betting, regulated by the Southern Ute Division of Gaming under the Indian Gaming Regulatory Act (IGRA) of 1988.
The Ute Mountain Ute Tribe operates the Ute Mountain Casino near Towaoc, about 10 miles south of Cortez. Opened in September 1992, it was Colorado’s first tribal casino and remains the largest casino in the Four Corners region. The facility includes over 700 slot machines, table games, a 400-seat bingo hall, a 90-room hotel, and sports betting options.
Both tribal casinos operate under tribal-state gaming compacts signed with Colorado in 1995. These compacts allow the tribes to offer Class III gaming, including slot machines, poker, blackjack, craps, roulette, and live keno. The compacts also establish that the tribes may offer any form of gambling expressly authorized in Colorado, which has allowed both casinos to launch on-site and online sports betting since 2020.
Tribal casinos in Colorado are not subject to state taxation and do not report revenues to the state. However, they agreed to the same $100 bet limits that applied to commercial casinos before 2020. Recent legal developments include federal lawsuits filed by both tribes in 2024 against Colorado Governor Jared Polis and CDOG Director Christopher Schroeder, alleging interference with their online sports betting operations in violation of their gaming compact and IGRA.
Overall, Colorado’s two tribal casinos complement the state’s commercial gaming industry, contributing to tourism and regional economic development while operating under federal and tribal jurisdiction.
Key Colorado Tribes and Their Operations
Colorado’s tribal gaming industry is led by two federally recognized tribes: the Southern Ute Indian Tribe and the Ute Mountain Ute Tribe. Both tribes operate under the Indian Gaming Regulatory Act (IGRA) of 1988 and maintain gaming compacts with the State of Colorado.
Southern Ute Indian Tribe
The Southern Ute Indian Tribe regulates its gaming operations through the Southern Ute Division of Gaming, ensuring compliance with federal, tribal, and compact laws. The tribe’s gaming enterprise operates:
Sky Ute Casino Resort (Ignacio, Colorado)
A full-service casino resort featuring slot machines, table games (blackjack, craps, roulette, poker), a 14-table smoke-free poker room, sports betting, luxury hotel accommodations, dining venues, and entertainment facilities. The property offers both on-site and online sports betting through its tribal gaming platform.
Ute Mountain Ute Tribe
The Ute Mountain Ute Tribe operates under its own gaming authority and tribal-state compact. The tribe’s flagship property is:
Ute Mountain Casino (Towaoc, Colorado)
Located at the foot of Sleeping Ute Mountain, this casino opened in September 1992 as Colorado’s first tribal casino. It features over 700 slot machines, table games (blackjack, three-card poker, Ultimate Texas Hold’em, roulette), electronic table games, a 400-seat bingo hall, sports betting, a 90-room hotel, and dining facilities. The casino remains the largest gaming facility in the Four Corners region.
Current State Laws of Colorado Regulating Gambling
Colorado’s gambling industry operates under a comprehensive legal framework designed to balance economic opportunity with consumer protection and responsible gaming. The state’s laws regulate casino gaming, sports betting, lotteries, charitable gaming, and pari-mutuel wagering.
Oversight is primarily handled by the Colorado Limited Gaming Control Commission (CLGCC) and the Colorado Division of Gaming (CDOG), which enforce compliance and licensing standards.
Colorado Revised Statutes Title 18, Article 10 – Gambling Laws (C.R.S. § 18-10-101 et seq.)
These statutes define illegal gambling activities and establish criminal penalties. Under C.R.S. § 18-10-103, engaging in gambling without proper authorization is a petty offense, while professional gambling is a class 2 misdemeanor. The law defines gambling as risking money or valuables on lot, chance, or the outcome of an event over which the person has no control.
Exceptions to the general prohibition include licensed casino gaming, sports betting, the Colorado Lottery, charitable gaming, bona fide contests of skill, and social gambling among natural persons.
Colorado Constitution Article XVIII, Section 9 & Colorado Limited Gaming Act (C.R.S. § 12-47.1-101 et seq.)
The 1990 constitutional amendment legalized limited gaming in the historic towns of Black Hawk, Central City, and Cripple Creek. The Limited Gaming Act governs all commercial casino operations, establishing the Colorado Limited Gaming Control Commission as the regulatory authority. The law covers licensing, gaming equipment approval, tax collection, and enforcement.
Originally, the law limited single bets to $5. In 2009, Amendment 50 raised the limit to $100 and added craps and roulette to the permitted games. In 2020, Amendment 77 removed all betting limits for certain table games, allowing casinos to compete more effectively.
Colorado Revised Statutes Title 24, Article 35 – Colorado Lottery (C.R.S. § 24-35-201 et seq.)
Established in 1982, this law created the Colorado Lottery and mandated that proceeds fund outdoor recreation, parks, trails, wildlife, and open space. A 1992 constitutional amendment directed 50% of lottery proceeds to Great Outdoors Colorado (GOCO). The law prohibits online lottery sales, restricting ticket purchases to licensed retailers.
House Bill 19-1327 & Colorado Revised Statutes Title 44, Article 30 – Sports Betting (C.R.S. § 44-30-101 et seq.)
Passed in 2019 and approved by voters via Proposition DD, this law legalized sports betting in Colorado. It authorizes both retail and online sports wagering under the oversight of the CLGCC and CDOG. The law establishes licensing requirements, advertising standards, age restrictions (21+), and responsible gambling measures.
Sports betting operators pay a 10% tax on net sports betting proceeds, with revenue directed primarily to the Water Plan Implementation Cash Fund for water conservation projects. The law also allocates funds to reimburse casinos, support problem gambling programs, and cover administrative costs.
Colorado Revised Statutes Title 44, Article 32 – Pari-Mutuel Racing (C.R.S. § 44-32-101 et seq.)
This law, enacted in 1947, regulates pari-mutuel wagering on horse racing. The Colorado Racing Commission adopts rules governing horse racing, while the Division of Racing Events within the Department of Revenue oversees licensing and enforcement. The law permits both on-track and off-track betting, as well as advance deposit wagering through licensed online platforms.
Greyhound racing was prohibited in 2014, and as of October 2024, all wagering on simulcast greyhound racing is also banned under House Bill 23-1041.
Indian Gaming Regulatory Act (IGRA) of 1988 & Tribal-State Gaming Compacts
While not a state statute, IGRA governs tribal casino operations in Colorado. The Southern Ute Indian Tribe and Ute Mountain Ute Tribe operate casinos under tribal-state compacts signed in 1995. These compacts allow Class III gaming and establish terms for game offerings, bet limits, and regulatory cooperation between tribal and state authorities.
Colorado Revised Statutes Title 12, Article 6 – Bingo and Raffles (C.R.S. § 12-6-101 et seq.)
This law permits qualified nonprofit organizations to conduct bingo games and raffles for charitable fundraising. Operators must obtain a license and comply with regulations overseen by the Colorado Secretary of State.
Latest Colorado Gambling Legislative Updates
House Bill 1311 (2025) – Promotional Bet Deduction Sunset
In May 2025, the Colorado Senate passed House Bill 1311, which sunsets promotional bet deductions for sports betting operators. Previously, operators could deduct free bets and promotions from their taxable revenue. The elimination of this deduction increases the effective tax burden on sportsbooks and is expected to generate additional state revenue.
Proposition JJ (2024) – Retain Additional Sports Betting Tax Revenue
Voters approved removing the cap on how much tax revenue from sports betting the state can retain. Previously the cap was around $29 million; this measure allows the state to keep more of the tax revenue for public purposes.
Sports Betting Regulation Updates (2024-2025)
The Colorado Division of Gaming has revised licensing requirements for sports betting operators, requiring more comprehensive financial assessments including detailed reviews of funding sources and business models. New advertising standards prohibit misleading promotions, and operators must clearly communicate terms and conditions for bonuses and promotional offers.
In June 2024, regulations were adopted authorizing sports betting exchanges, making Colorado the second state to permit them. The state has also increased oversight on college sports betting and player protection measures.
Fixed-Odds Horse Racing Launch (2024)
In February 2024, bet365 Sportsbook launched fixed-odds horse racing betting in Colorado through a partnership with SIS Content Services and Bally’s Arapahoe Park. This marked the first time a licensed mobile sportsbook in the U.S. offered fixed-odds racing on its betting menu, allowing bettors to lock in odds at the time of their wager rather than relying on traditional pari-mutuel pools.
Land-Based Sports Betting in Colorado
Legal Status: Legal
Land-based sports betting in Colorado is legal and fully regulated, making the state one of the early adopters of retail sports wagering in the U.S. Following the repeal of the Professional and Amateur Sports Protection Act (PASPA) in 2018, Colorado moved swiftly to authorize sports betting.
In April 2019, the Colorado General Assembly passed House Bill 19-1327, establishing the legal framework for sports betting. Colorado voters then approved Proposition DD in November 2019 by a 60% margin, legalizing both retail and online sports wagering. Retail sportsbooks launched on June 18, 2020, shortly after online sports betting went live on May 1, 2020.
The Colorado Limited Gaming Control Commission (CLGCC) and the Colorado Division of Gaming (CDOG) oversee all sports wagering operations, ensuring integrity, consumer protection, and compliance with state laws.
Retail sportsbooks operate at licensed casinos in Black Hawk, Central City, and Cripple Creek, as well as at Colorado’s two tribal casinos. Bettors must be 21 years or older to place wagers. Licensed casinos can partner with one land-based sportsbook operator and one online platform.
Sports betting operators pay a 10% tax on net sports betting proceeds (total wagers minus payouts, free bets, and federal excise taxes). Tax revenue primarily supports the Water Plan Implementation Cash Fund for water conservation and protection projects, with additional allocations for problem gambling programs and casino revenue reimbursement.
List of Land-Based Sports Betting Operations in Colorado
Black Hawk Region
Ameristar Casino Black Hawk
Sportsbook Operator: ESPN Bet
A premier resort featuring luxury accommodations and a modern sportsbook lounge with live betting and viewing areas.
Bally’s Black Hawk North Casino
Sportsbook Operator: DraftKings
Offers a DraftKings-branded sportsbook with multiple screens, self-service kiosks, and live betting options.
Bally’s Black Hawk West Casino
Sportsbook Operator: Bally Bet
Features a Bally Bet sportsbook with modern betting technology and comfortable seating areas.
Horseshoe Black Hawk Casino Hotel
Sportsbook Operator: Caesars Sportsbook
A full-service Caesars Sportsbook with dynamic odds boards, betting windows, and premium amenities.
Lady Luck Casino Black Hawk
Sportsbook Operator: Caesars Sportsbook
Another Caesars-branded sportsbook offering comprehensive sports betting options.
The Lodge Casino at Black Hawk
Sportsbook Operator: SuperBook
Features a SuperBook sportsbook with app availability for on-premise mobile betting.
Monarch Casino Black Hawk
Sportsbook Operator: BetMonarch
A locally-owned option with a modern sportsbook and digital betting platforms.
Central City Region
Grand Z Casino
Sportsbook Operator: Caesars Sportsbook
Offers Caesars-branded sports betting with traditional betting windows and modern kiosks.
Cripple Creek Region
Double Eagle Hotel & Casino
Sportsbook Operator: Fanatics Sportsbook
Features a Fanatics-branded sportsbook with contemporary design and betting technology.
Tribal Operations
Sky Ute Casino Resort (Ignacio)
Sportsbook Operator: Sky Ute Sports
Operated by the Southern Ute Indian Tribe; features a comprehensive sportsbook with both retail and on-site mobile betting.
Ute Mountain Casino (Towaoc)
Sportsbook Operator: Ute Mountain Sports
Operated by the Ute Mountain Ute Tribe, it offers sports betting with traditional windows and modern betting technology.
Colorado Online Sports Betting
Legal Status: Legal
Online sports betting is fully legal and regulated in Colorado. It officially launched on May 1, 2020, making Colorado one of the first states to offer mobile wagering following the 2018 PASPA repeal.
The legal framework was established through House Bill 19-1327 and approved by voters via Proposition DD in November 2019. The Colorado Limited Gaming Control Commission (CLGCC) and Colorado Division of Gaming (CDOG) oversee licensing, compliance, and responsible gambling measures.
As of November 2025, Colorado hosts more online sportsbooks than any other U.S. state, with 14 licensed operators including FanDuel, DraftKings, BetMGM, Caesars, bet365, ESPN BET, Fanatics, BetRivers, Bally Bet, Circa Sports, Hard Rock Bet, BetMonarch, Sporttrade, and Smarkets.
These mobile and web-based platforms allow users to place wagers on professional, collegiate, and international sporting events from anywhere within Colorado’s borders. Bettors must be 21 or older and physically located in Colorado at the time of betting, verified through geolocation technology.
The CDOG enforces strict rules on advertising, licensing, and responsible gambling. Recent developments include tighter restrictions on bonus promotions, increased oversight of college sports betting to protect athletes and consumers, and the sunsetting of promotional bet deductions in 2025 through House Bill 1311.
Colorado’s competitive market and open licensing model (allowing up to 33 sportsbook licenses) have made it one of the most dynamic sports betting states in the nation. In 2024, Colorado sportsbooks generated $325 million in revenue, representing a 24% increase over 2023.
List of Online Sports Betting Operations in Colorado
FanDuel Sportsbook
Owner: Flutter Entertainment (via FanDuel Group)
FanDuel launched in Colorado on May 1, 2020, and has established itself as a market leader. Partnered with Bally’s Black Hawk, FanDuel offers an intuitive app experience with elite same-game parlay tools, live betting, and extensive prop markets. Known for promotions like odds boosts and Dinger Tuesdays.
DraftKings Sportsbook
Owner: DraftKings Inc.
DraftKings went live on May 1, 2020, via partnership with Bally’s Black Hawk (Mardi Gras Casino). One of the top two operators in Colorado by handle, DraftKings offers a comprehensive betting menu with strong live markets and user-friendly same-game parlay builder.
BetMGM Sportsbook
Owner: MGM Resorts International
BetMGM launched on May 1, 2020, through a partnership with Midnight Rose Casino in Cripple Creek. The platform features integration with MGM Rewards, live streaming, NFL boosts, parlay insurance, and a robust futures board.
Caesars Sportsbook
Owner: Caesars Entertainment
Caesars operates in Colorado through partnerships with multiple casino properties including Lady Luck Casino and Horseshoe Black Hawk. Offers strong promotional programs, profit boosts, and seamless integration with Caesars Rewards loyalty program.
bet365 Sportsbook
Owner: bet365 Group (UK-based, Hillside Limited)
bet365 launched on January 1, 2023, via a market-access agreement with the Cleveland Guardians. The platform brings international expertise with wide betting markets, live streaming, and in-play betting features. In 2024, bet365 established its U.S. headquarters in Colorado and hired 1,000 employees.
ESPN BET
Owner: Penn Entertainment
ESPN BET operates in Colorado through partnerships with Hollywood Casino properties. The platform leverages ESPN’s brand recognition and sports content integration.
Fanatics Sportsbook
Owner: Fanatics, Inc.
Fanatics offers sports betting with integration into its broader sports merchandise and collectibles ecosystem, providing unique cross-platform rewards.
BetRivers Sportsbook
Owner: Rush Street Interactive
BetRivers operates through a partnership with McGills Hotel and Casino, offering traditional betting markets with competitive odds.
Bally Bet
Owner: Bally’s Corporation
Bally Bet operates through its owned properties in Black Hawk, providing a straightforward betting experience.
Hard Rock Bet
Owner: Hard Rock International / Bally’s Corporation
Hard Rock Bet launched in July 2025 through market access with Johnny Nolon’s Casino, bringing the Hard Rock brand to Colorado’s online betting market.
BetMonarch
Owner: Monarch Casino Resort Spa
A locally-owned Colorado operator offering both retail and online sports betting through its Monarch Casino property.
Circa Sports
Owner: Derek and Greg Stevens (Circa Resort & Casino)
Known for its Las Vegas sportsbook pedigree, Circa Sports brings professional-grade betting to Colorado.
Sporttrade
Owner: Sporttrade, Inc.
An exchange-style sportsbook allowing peer-to-peer betting with transparent pricing.
Smarkets
Owner: Smarkets Limited (UK-based)
An exchange betting platform offering competitive odds through peer-to-peer wagering.
Other Online Sports Betting Options for Colorado Residents
Betting sites based offshore and accessible to U.S. players can serve as alternative venues for Colorado players seeking to place online wagers. Because these operators are headquartered outside the United States, they operate in a legal “grey zone.” To date, there are no known cases of Colorado players being prosecuted for placing bets on these offshore platforms.
Colorado Land-Based Casino Gambling
Status: Legal
Land-based casinos in Colorado are fully legal and regulated, forming a cornerstone of the state’s tourism and entertainment economy. Casino gaming was legalized through a constitutional amendment in 1990, known as the Colorado Limited Gaming Initiative, which authorized limited gaming in the historic mining towns of Black Hawk, Central City, and Cripple Creek.
The Colorado Limited Gaming Control Commission (CLGCC) oversees all commercial casino operations, enforcing licensing standards, tax collection, and responsible gambling programs. The Colorado Division of Gaming (CDOG) handles day-to-day regulation, investigations, and compliance monitoring.
Currently, there are more than 30 commercial casinos across the three authorized towns, with the majority located in Black Hawk, the state’s largest casino destination. These venues offer slot machines, table games (blackjack, poker, craps, roulette), and sports betting.
Originally, Colorado casinos were limited to $5 single bets. In 2009, Amendment 50 raised the limit to $100 and added craps and roulette to permitted games. In 2020, Amendment 77 removed betting limits for certain table games, allowing casinos to compete more effectively with neighboring states.
In addition to commercial properties, the Southern Ute Indian Tribe and Ute Mountain Ute Tribe operate two tribal casinos in southwest Colorado under federal law and tribal-state compacts.
List of Land-Based Casinos in Colorado
Black Hawk
Ameristar Casino Resort Spa Black Hawk
Owner/Operator: Vici Properties (real estate); Penn Entertainment (operator)
Black Hawk’s premier resort features over 1,500 slot machines, extensive table games, poker room, AAA 4-star hotel, spa, multiple restaurants, and SuperBook Sportsbook.
Monarch Casino Black Hawk
Owner/Operator: Monarch Casino Resort, Inc.
Features exclusive premiere slots, table games, live poker room, dedicated high-stakes area, and BetMonarch Sportsbook. One of Black Hawk’s most popular destinations.
The Lodge Casino at Black Hawk
Owner/Operator: Full House Resorts
Known as “Colorado’s 1st Choice for Fun,” featuring 975 slot machines, 17 table games, $100 maximum bets, upscale hotel with 50 rooms, and SuperBook Sportsbook. Offers military and first responder discounts.
Horseshoe Black Hawk (formerly Isle Casino & Hotel)
Owner/Operator: Vici Properties (real estate); Caesars Entertainment (operator)
Features approximately 1,100 slot machines, numerous table games, Caesars Sportsbook, multiple dining venues including Tradewinds Marketplace, and modern hotel accommodations.
Bally’s Black Hawk Casino (Formerly Golden Gates Casino)
Owner/Operator: Bally’s Corporation
Part of Bally’s three-property portfolio in Black Hawk, offering slots, table games, and Bally Bet sports betting.
Bally’s Casino Black Hawk East (Formerly Golden Gulch Casino)
Owner/Operator: Bally’s Corporation
Sister property to Golden Gates, featuring casino gaming and dining options.
Bally’s Casino Black Hawk North (Formerly Mardi Gras Casino)
Owner/Operator: Bally’s Corporation
The third Bally’s property in Black Hawk, partnered with DraftKings Sportsbook.
Saratoga Casino (Formerly Fitzgeralds Black Hawk)
Owner/Operator: private ownership
Historic casino offering traditional gaming experiences with slots and table games.
Grand Plateau Casino
Owner/Operator: private ownership
Boutique casino featuring gaming floor and local hospitality.
Red Dolly Casino
Owner/Operator: Full House Resorts
Modern gaming facility with Elite Sportsbook and contemporary amenities.
Wild Card Saloon & Casino
Owner/Operator: private ownership
Western-themed casino offering slots and table games in an authentic Old West atmosphere.
Bull Durham Saloon and Casino
Owner/Operator: private ownership
Historic venue combining casino gaming with saloon-style entertainment.
Bullpen Casino
Owner/Operator: private ownership
Compact casino offering gaming and dining in a casual environment.
Bullwhackers Black Hawk
Owner/Operator: private ownership
Traditional casino featuring gaming machines and tables.
Canyon Casino
Owner/Operator: private ownership
Local favorite offering slots, table games, and friendly service.
Black Hawk Station Casino
Owner/Operator: private ownership
Community-focused casino with gaming and entertainment.
Central City
Century Casino Central City
Owner/Operator: Century Casinos, Inc.
Large casino featuring extensive slot and table game selection, available 24/7, with dining and hotel accommodations.
Harvey’s Wagon Wheel
Owner/Operator: private ownership
Historic Central City casino combining Old West charm with modern gaming.
Dostal Alley Casino
Owner/Operator: private ownership
Traditional casino in historic downtown Central City.
The Famous Bonanza Casino
Owner/Operator: private ownership
Historic gaming establishment offering classic casino experience.
Cripple Creek
Bronco Billy’s Casino & Hotel
Owner/Operator: private ownership
Multiple-time winner of “Best Casino” awards, featuring expanded facilities with modern rooms, extensive gaming floor, sports betting, and on-site dining.
Double Eagle Hotel & Casino
Owner/Operator: private ownership
Features various slot machines, table games (blackjack, roulette, Blackjack Bonus 2), premier membership program, spacious hotel rooms, and Fanatics Sportsbook.
Wildwood Casino & Hotel
Owner/Operator: private ownership
Offers extensive gaming, ISI Sportsbook with app availability, hotel accommodations, and multiple dining venues.
Midnight Rose Hotel & Casino
Owner/Operator: private ownership
Victorian-era surroundings with slots, table games, and elegant gaming atmosphere. Partnered with BetMGM Sportsbook.
Johnny Nolon’s Casino
Owner/Operator: private ownership
Features gaming floor, recently partnered with Hard Rock Bet for sports betting operations.
Century Casino Cripple Creek
Owner/Operator: Century Casinos, Inc.
One of Cripple Creek’s largest casinos with extensive slot and table game selection, Mid City Grill restaurant, hotel with Tesla charging station, and 24/7 operations.
Chamonix Casino
Owner/Operator: private ownership
Mountain-themed casino offering gaming and dining experiences.
Brass Ass Casino
Owner/Operator: private ownership
Cripple Creek’s oldest casino is housed in a historic building, featuring vintage decor, extensive nickel slot collection, live card tables, luxury suites, and casual 24/7 dining.
Christmas Casino & Inn
Owner/Operator: private ownership
Festive-themed casino with gaming and lodging.
Colorado Grande Casino
Owner/Operator: private ownership
Full-service casino featuring slots, table games, and dining.
Gold Creek Casino
Owner/Operator: private ownership
Local favorite offering gaming and entertainment.
Gold Rush Hotel & Casino
Owner/Operator: private ownership
Historic property combining hotel accommodations with casino gaming.
J.P. McGills Hotel & Casino
Owner/Operator: private ownership
Features gaming floor, hotel, and partnership with BetRivers Sportsbook.
Womacks Casino & Hotel
Owner/Operator: private ownership
Traditional casino offering gaming, lodging, and an Old West atmosphere.
Tribal Casinos (Southwest Colorado)
Sky Ute Casino Resort (Ignacio)
Owner/Operator: Southern Ute Indian Tribe
Modern luxury casino resort featuring slots, table games, 14-table smoke-free poker room, Sky Ute Sports sportsbook, golf course, luxury hotel, spa, entertainment venues, and fine dining. Offers both on-site and online tribal sports betting.
Ute Mountain Casino (Towaoc)
Owner/Operator: Ute Mountain Ute Tribe
Colorado’s first tribal casino (opened 1992) and the largest casino in the Four Corners region. Features over 700 slot machines, blackjack, three-card poker, Ultimate Texas Hold’em, roulette, electronic table games, 400-seat bingo hall, Ute Mountain Sports sportsbook, 90-room hotel, Sleeping Ute RV Park, and Marathon Ute Mountain Travel Center.
Colorado Online Casino Gambling
Legal Status: Not Licensed or Regulated
Online casinos in Colorado are not licensed or regulated under current state law. The Colorado Limited Gaming Act permits only land-based casino gaming within the designated towns of Black Hawk, Central City, and Cripple Creek. As a result, no state-authorized online casino platforms are currently available to residents or visitors.
Lawmakers have discussed the potential expansion of online gambling in Colorado, particularly following the success of legal online sports betting launched in 2020. Senate Bill 197, introduced by Senator Nathan Manning, proposes legalizing online casino gaming, internet poker, and iLottery. The bill would allow casinos to operate online platforms under Colorado Casino Control Commission oversight, with a 36% tax rate on gross gaming revenue and a $50 million licensing fee.
However, the bill remains under committee review and has not advanced to a full Senate vote. Until new legislation passes and is approved by voters through a constitutional amendment, online casino gaming in Colorado remains unregulated and unavailable within the state’s legal framework.
Other Online Casino Options for Colorado Residents
Online casinos based offshore that accept U.S. players serve as an alternative for Colorado players seeking online gambling. Since these operators are located outside the United States, they exist in a legal “grey zone.” To date, there is no record of individuals being legally prosecuted solely for playing on these offshore platforms.
Colorado Poker
Status: Legal
Land-based poker in Colorado is fully legal and regulated, making it a popular form of gambling in the state. Poker has been part of Colorado’s casino offerings since the legalization of limited gaming in 1991.
Poker rooms operate legally under the oversight of the Colorado Limited Gaming Control Commission (CLGCC), which enforces strict rules to ensure fair play, player safety, and responsible gambling practices.
Most major commercial casinos in Black Hawk, Central City, and Cripple Creek feature dedicated poker rooms offering popular variants such as Texas Hold’em, Omaha, and Seven-Card Stud. These venues regularly host cash games, daily tournaments, and special poker events.
Notable poker rooms include Monarch Casino Black Hawk (featuring extensive table offerings), Ameristar Casino Black Hawk (with a professional poker room), and The Lodge Casino at Black Hawk (known for its tournament schedule).
In addition to commercial casinos, both tribal casinos offer regulated poker. Sky Ute Casino Resort features a 14-table smoke-free poker room known for its professional atmosphere and regular tournaments, while Ute Mountain Casino offers poker tables as part of its comprehensive gaming floor.
List of Poker Operations in Colorado
Black Hawk Region
Monarch Casino Black Hawk
Owner/Operator: Monarch Casino Resort, Inc.
Poker Tables: Approximately 20+ tables
Features a large, modern poker room offering Texas Hold’em, Omaha, and regular tournament action. Known for professional dealers and a comfortable playing environment.
Ameristar Casino Black Hawk
Owner/Operator: Penn Entertainment
Poker Tables: Not publicly available
Premier resort property featuring a dedicated poker room with cash games and tournament play.
The Lodge Casino at Black Hawk
Owner/Operator: Full House Resorts
Poker Tables: Multiple tables
Offers poker as part of its comprehensive gaming offerings, with regular cash games and tournaments.
Central City Region
Century Casino Central City
Owner/Operator: Century Casinos, Inc.
Poker Tables: Available
Features a poker room with various games and limit options.
Cripple Creek Region
Bronco Billy’s Casino
Owner/Operator: private ownership
Poker Tables: Available
Offers poker games in its expanded gaming facility.
Tribal Operations
Sky Ute Casino Resort (Ignacio)
Owner/Operator: Southern Ute Indian Tribe
Poker Tables: 14 tables
Features a modern, smoke-free poker room with a professional atmosphere offering Texas Hold’em, Omaha Hi-Lo, cash games, sit-and-gos, and special tournaments. One of Colorado’s premier poker destinations.
Ute Mountain Casino (Towaoc)
Owner/Operator: Ute Mountain Ute Tribe
Poker Tables: Multiple tables
Offers poker as part of its comprehensive gaming offerings, including Texas Hold’em and other variants.
Colorado Online Poker
Status: Not Licensed or Regulated
Online poker in Colorado is not licensed or regulated under current state law. While the state has legalized land-based poker in casinos and approved online sports betting, it has not extended those laws to cover online poker platforms. This means residents cannot legally play real-money poker on sites based or licensed within Colorado.
Currently, the Colorado Limited Gaming Control Commission (CLGCC) oversees casino and sports betting operations but does not issue licenses for online poker. Senate Bill 197, if passed, would legalize internet poker alongside online casino gaming, but the bill remains under committee review.
Until new legislation is enacted, online poker in Colorado remains outside the state’s regulatory framework.
Other Online Poker Options for Colorado Residents
Online poker sites based offshore and accessible to U.S. players can serve as alternative venues for Colorado players seeking to place online wagers. Because these operators are headquartered outside the United States, they operate in a legal “grey zone.” To date, there are no known cases of Colorado players being prosecuted for placing bets on these offshore platforms.
Colorado Horse Betting
Status: Legal
Land-based horse betting is legal and regulated in Colorado. Pari-mutuel wagering on horse racing was first legalized in 1948, establishing a long tradition of horse racing in the state.
The Colorado Racing Commission and the Division of Racing Events within the Department of Revenue oversee all horse racing activities, including licensing, regulation, and enforcement. Their primary responsibilities include protecting the integrity of pari-mutuel wagering, promoting the racing industry, protecting participant welfare, and enforcing state laws.
Arapahoe Park in Aurora is Colorado’s sole active racetrack, operating live quarter horse and thoroughbred racing annually from May through August. The facility, owned and operated by Bally’s Corporation, features both live racing and simulcast wagering year-round.
The racing calendar includes 38 stakes races, with many featuring quarter horses over sprint distances. Major events include the Cherry Creek Futurity (330 yards, $96,000 purse) in June and the Mile High Derby ($100,000 purse) in August.
Bettors can place pari-mutuel wagers on-site at Arapahoe Park or at various off-track betting (OTB) facilities throughout Colorado. Greyhound racing was prohibited in 2014, and as of October 2024, all wagering on simulcast greyhound racing is also banned under House Bill 23-1041.
Horse racing betting in Colorado is taxed at 0.75% of gross receipts from pari-mutuel wagers, with revenue supporting the racing industry and state programs.
List of Horse Betting Operations in Colorado
Arapahoe Park (Aurora)
Owner/Operator: Bally’s Corporation
Colorado’s only active racetrack, featuring live quarter horse and thoroughbred racing from May through August. The facility includes a 5/8-mile track, grandstand seating, simulcast wagering on races worldwide, dining venues, and entertainment facilities.
Arapahoe Park hosts numerous stakes races and serves as the state’s premier live racing destination.
Colorado Online Horse Betting
Status: Legal
Online horse betting is legal and regulated in Colorado. The state permits advance deposit wagering (ADW) through licensed online platforms, allowing residents to legally bet on horse races from their computers or mobile devices.
The Division of Racing Events oversees licensing and regulation of online pari-mutuel wagering platforms. Major licensed ADW operators serving Colorado include TVG (FanDuel Racing), TwinSpires, BetMGM Horse Racing, NYRA Bets, and AmWager.
Players can place wagers on live and simulcast races from Arapahoe Park and tracks across the U.S. and internationally. Online horse betting follows pari-mutuel wagering rules, meaning all bets go into shared pools with odds determined by total wagers.
In February 2024, Colorado became the first state to allow fixed-odds horse racing betting through a licensed sportsbook. bet365 Sportsbook launched fixed-odds racing through a partnership with SIS Content Services and Arapahoe Park, allowing bettors to lock in odds at the time of their wager. This innovation puts horse racing on equal footing with other sports betting markets.
The minimum age for pari-mutuel betting is 18, while fixed-odds betting through sportsbooks requires bettors to be 21.
In April 2025, Caesars Entertainment integrated pari-mutuel horse racing into the Caesars Sportsbook app in Colorado, powered by NYRA Bets, providing a seamless shared wallet experience combining sports betting and horse racing.
List of Online Horse Betting Operations in Colorado
TVG (FanDuel Racing)
Owner/Operator: FanDuel Group (Flutter Entertainment)
One of the most established online horse betting platforms in the U.S., licensed in Colorado. Provides live streaming, race replays, expert picks, and wagering on hundreds of domestic and international tracks. Seamlessly integrates with FanDuel Sportsbook for combined sports and racing betting.
TwinSpires
Owner/Operator: Churchill Downs Incorporated
The official online wagering platform of Churchill Downs, authorized in Colorado. Offers betting on major racing events worldwide with race analysis tools, handicapping features, and mobile betting through secure its app and website.
BetMGM Horse Racing
Owner/Operator: MGM Resorts International
Licensed ADW platform allowing Colorado residents to place bets on live and simulcast races across North America. Features intuitive design, real-time odds, and integrated MGM Rewards. Partnership with global racing data providers ensures broad market access.
NYRA Bets
Owner/Operator: New York Racing Association
National online horse betting platform licensed in Colorado. Offers access to top-tier races including Belmont Stakes and Saratoga meets. Provides live video feeds, replays, and competitive wagering options with user-friendly interface.
AmWager
Owner/Operator: AmWest Entertainment LLC
Advanced ADW platform available to Colorado bettors featuring innovative wagering tools such as conditional betting, real-time data feeds, and detailed analytics for serious handicappers. Licensed under federal and state racing laws.
Caesars Racebook (via Caesars Sportsbook app)
Owner/Operator: Caesars Entertainment (powered by NYRA Bets)
Launched in April 2025, integrating pari-mutuel horse racing into the Caesars Sportsbook app. Features shared wallet functionality, live streaming from 300+ tracks worldwide, handicapping data, and integration with Caesars Rewards loyalty program.
bet365 Sportsbook (Fixed-Odds Racing)
Owner/Operator: bet365 Group (Hillside Limited)
Launched in February 2024 as the first U.S. sportsbook to offer fixed-odds horse racing betting. Through partnership with SIS Content Services and Arapahoe Park, bet365 allows bettors to lock in odds at the time of wager placement, rather than relying on pari-mutuel pools. Requires age 21+ (unlike pari-mutuel betting which is 18+).
Other Online Horse Betting Options for Colorado Residents
Online horse betting based offshore that accept U.S. players serve as an alternative for Colorado players seeking online gambling. Since these operators are located outside the United States, they exist in a legal “grey zone.” To date, there is no record of individuals being legally prosecuted solely for playing on these offshore platforms.
Colorado Lotteries
Status: Legal
The Colorado Lottery is a legal and state-regulated form of gambling established in 1983. Overseen by the Colorado Lottery Division within the Department of Revenue, the lottery operates independently while maintaining strict transparency, accountability, and responsible gaming practices.
The Colorado Lottery initially offered only scratch tickets when it launched on January 24, 1983. Its first drawing took place on April 23, 1983. Since then, the lottery has expanded to include multiple draw games and hundreds of instant scratch ticket options.
Colorado joined the Multi-State Lottery Association (MUSL), gaining access to nationwide jackpot games. Powerball became available in 2001, while Mega Millions launched in Colorado on May 16, 2010. The state also participates in Lucky for Life, which became available on July 17, 2016.
A 1992 constitutional amendment mandated that 50% of lottery proceeds fund outdoor recreation, parks, trails, wildlife, and open space through Great Outdoors Colorado (GOCO). This dedication has contributed over $4 billion to conservation and recreation projects since the lottery’s inception.
In fiscal year 2023-2024, the Colorado Lottery achieved record sales exceeding $900 million, with $312.1 million in jackpot game sales (a 6.5% increase) and $588.7 million in scratch ticket sales. The lottery distributed $196.3 million to beneficiaries, a record high.
The Colorado Lottery offers both draw games (Powerball, Mega Millions, Colorado Lotto+, Lucky for Life, Cash 5, Pick 3) and instant scratch tickets. Players must be 18 years or older to purchase tickets. Currently, online lottery ticket sales are not permitted; all purchases must be made at licensed retailers.
In November 2024, Jackpot.com launched in Colorado as a digital courier service, allowing players to order official lottery tickets through mobile devices. The service purchases tickets on behalf of customers from brick-and-mortar retailers.
List of Lottery Platforms in Colorado
Colorado Lottery Commission
Owner/Operator: State of Colorado (Government Agency)
The official state-run lottery authority was established in 1983. Regulates all lottery games within Colorado, ensuring transparency, security, and responsible gaming. Offers a comprehensive portfolio including draw games, instant scratch-offs, and multi-state lotteries. Proceeds directly support outdoor recreation, conservation, and Great Outdoors Colorado (GOCO) initiatives.
Powerball (Multi-State Lottery Association)
Owner/Operator: Multi-State Lottery Association (MUSL)
Multi-state lottery game available in Colorado through the Colorado Lottery. Features massive jackpots starting at $20 million with drawings held Mondays, Wednesdays, and Saturdays. Tickets cost $2, with optional Power Play multiplier for $1 and Double Play for an additional $1. Colorado ticket revenue contributes to state conservation programs.
Mega Millions (Multi-State Lottery Association)
Owner/Operator: Multi-State Lottery Association (MUSL)
Major multi-state lottery game accessible to Colorado residents since May 2010. Starting jackpots of $50 million with drawings held Tuesdays and Fridays. In January 2025, the game underwent major enhancements including a built-in multiplier on every $5 ticket (2X, 3X, 4X, 5X, or 10X), eliminating breakeven prizes. Colorado has seen five $1 million winners since 2002 but is still awaiting its first top prize winner.
Lucky for Life
Owner/Operator: Multi-State Lottery Association (MUSL)
Multi-state draw game available through the Colorado Lottery since July 2016. Features a unique “win for life” prize structure providing winners with recurring payments. Managed under MUSL, with proceeds in Colorado supporting conservation and recreation initiatives. Daily drawings with tickets sold at authorized retailers statewide.
Colorado Lotto+
Owner/Operator: Colorado Lottery Commission
Colorado’s flagship in-state jackpot game, which replaced Colorado Lotto in September 2019. Features a 6-of-40 number matrix with improved odds compared to the previous game. Tickets cost $2, with a computer-randomly selected multiplier (2X, 3X, 4X, or 5X) applied to each ticket for non-jackpot prizes. Optional “Plus” option for $1 additional offers prizes up to $250,000. Drawings held Mondays, Wednesdays, and Saturdays. Starting jackpots begin at $1 million and roll over in $100,000 increments. Has created over 435 millionaires.
Cash 5
Owner/Operator: Colorado Lottery Commission
Daily draw game featuring a 5-of-32 matrix with straightforward gameplay and frequent drawings. Offers consistent mid-tier prizes with proceeds supporting Colorado conservation programs.
Pick 3
Owner/Operator: Colorado Lottery Commission
The daily numbers game allows players to select three digits with various play styles and prize amounts. Features multiple daily drawings and flexible betting options.
Instant Scratch Tickets
Owner/Operator: Colorado Lottery Commission
The Colorado Lottery offers hundreds of instant scratch ticket games at various price points (typically $1 to $30). Popular games include $3,000,000 Supreme, Casino Ca$h Chips, and $250,000 ORO. Scratch tickets represent the majority of lottery sales, accounting for approximately $588.7 million in fiscal year 2023-2024.
Colorado Sweepstakes
Status: Not Licensed or Regulated
Sweepstakes operations in Colorado are not licensed or regulated under current state gambling laws. The Colorado Limited Gaming Act governs traditional gambling forms such as casinos and sports wagering but does not include provisions for promotional sweepstakes or sweepstakes-based gaming models.
As a result, no official regulatory framework exists to oversee these types of operations, leaving them outside the purview of the Colorado Limited Gaming Control Commission (CLGCC) and Colorado Division of Gaming (CDOG).
However, many national and online sweepstakes platforms continue to accept Colorado participants. These operators typically function under federal sweepstakes laws, which permit prize-based contests as long as they do not require a purchase to enter (following the “no purchase necessary” principle).
Colorado law enforcement and gaming regulators occasionally scrutinize sweepstakes-style operations that resemble gambling but operate outside the state’s formal licensing framework. However, no specific legislation has been introduced to regulate or prohibit these activities.
Until new legislation is introduced, Colorado’s sweepstakes environment will continue to operate independently of the state’s formal gambling framework.
Colorado Sweepstakes Casinos
Status: Not Licensed or Regulated
Sweepstakes casinos in Colorado are not licensed or regulated under current state law. While Colorado maintains a well-established gambling industry that includes land-based casinos, sports betting, and a state lottery, it does not authorize or oversee sweepstakes-based casino gaming.
The Colorado Limited Gaming Act outlines clear regulations for licensed gaming activities but excludes sweepstakes models, which operate under different legal interpretations at the federal level.
Sweepstakes casinos typically allow players to purchase virtual currency (often called “coins” or “credits”) and use it to play casino-style games such as slots, blackjack, and poker. Players can then redeem winnings for cash or prizes, simulating a casino experience without being formally recognized as gambling under most state laws.
These platforms often operate nationally, accepting players from multiple states including Colorado. They function under the premise that players are participating in promotional sweepstakes rather than traditional gambling, relying on federal sweepstakes regulations rather than state gaming laws.
The Colorado Limited Gaming Control Commission (CLGCC) and Colorado Division of Gaming (CDOG) do not regulate sweepstakes casinos, focusing their oversight exclusively on licensed casinos, sports betting, and other authorized gaming activities.
Until lawmakers enact new legislation, sweepstakes casinos in Colorado will continue to function outside the state’s regulated gaming framework.
Colorado Gambling FAQ
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