Colorado Online Casinos – Legal in 2024?

While there are brick-and-mortar casinos in Colorado, this state does not have a locally-operated online casino industry. The latest gambling bill put through the Colorado State legislature – Proposition DD – unfortunately did not mention online casino gambling. For this reason, Colorado doesn’t have its own online casino gambling industry quite yet.

However, there is a wide variety of offshore gambling sites that provide a high-quality casino gambling experience, with online slots, table games, live poker tables and more. These sites welcome Colorado-based customers with open arms. Today, we’ll look at the legalized forms of gambling in Colorado, and we’ll also review the best real-money online casinos available for residents of the state.

Best Colorado Online Casinos 2024 

Colorado-based betting sites exist but they aren’t regulated to offer casino gaming; the good news is that aspiring online casino players from the state can pick from a slew of options located internationally.

Our team of devoted online casino experts has studied dozens of online gambling sites and given each operator a grade from A+ to F. Below, you’ll find the best offshore casino sites available to Coloradans.

  1. Bovada – The best real money online casino in Colorado   
  2. BetOnline – One of the biggest poker rooms operating online in Colorado
  3. BookMaker – The best all-around casino in Colorado      
  4. Heritage Sports – Colorado online casino with great bonuses and exciting promos
  5. BetAnySports – An excellent casino with three live dealer game rooms
  6. BetUS – The highest online casino welcome bonus is Colorado
  7. Everygame – A fast-growing online casino and online poker room
  8. WagerWeb – A wide variety of games available at this online operator
  9. GTbets – A reputable and secure real money online casino in Colorado
  10. JustBet – A great online casino in Colorado for roulette

Each of these casinos can provide players in Colorado with a top-notch online gambling experience.

Are online casinos legal in Colorado?

Simply put, yes, there are several kinds of legalized gambling in Colorado. Sports betting, lottery, social gambling, charitable gambling, raffles, bingo, and specific horse racing events are all legal forms of gambling in Centennial State.

There are tribal casinos located in three towns – Central City, Cripple Creek and Black Hawk – and the two Indian tribes operating in Southwest Colorado are working with Class III gaming licenses.

Online sports wagering was legalized in 2019 and launched in 2020. There are nearly 40 land-based casinos in Colorado, and each one can apply for a sports betting license to operate retail sportsbooks or online sports betting platforms.

However, the bill that brought Colorado sports betting did not mention anything about other forms of gambling. Online casino players in Colorado rely on offshore casino sites. These sites are often full-featured gambling destinations, offering casino gambling, horse race betting and sports betting to residents all over the country because they aren’t bound by U.S. gaming laws.

Reviewing the Best Online Casinos in CO

You can skim through our short and sweet reviews below for those seeking more information regarding the best Colorado online casinos. Our experts have highlighted the top performance attributes of the leading top-rated operators, allowing you to decide which online casino best suits your needs. 

1. Bovada: The Best Real Money Online Casino in Colorado

Bovada Casino

Several factors position Bovada as the best Colorado real money online casino. Not only is it one of the best online casinos in Colorado and the United States, but staying ahead of its rivals isn’t easy, especially as so many operators are highly competitive within the industry. This casino launched in 2011 and has thrived ever since. 

Players at Bovada will discover over 200 games from software developers like RTG, Betsoft, and Rival. Regarding game choice, the diversity at Bovada is impeccable, and slot players can bask in an abundance of exclusive titles you won’t find at other sites.  

As a comprehensive betting platform, Bovada is the perfect option for Colorado residents. A sportsbook and racebook accompany the casino for good measure. Still, they also cater to players looking to emulate that real-life feeling as they present more than 25 live dealer tables offering blackjack, roulette, baccarat, and other table games. 

Bovada isn’t your typical Colorado online casino because they go the extra mile in certain avenues. For example, poker players can enjoy online games of Hold’em and various other poker games and get involved with monthly tournaments. 

Those looking for high-paying bonuses are looked after. New customers can claim up to $3,000 with an incredible matched deposit bonus. Remember, you must enter a Bovada promo code on each deposit to get all the funds. Furthermore, cash withdrawals can take 15 minutes for the funds to reach your wallet if you deposit with cryptocurrency. 


  • Wide range of live dealer tables
  • Popular poker room  
  • $3,000 welcome bonus   
  • Monthly poker tournaments 


  • Some fees on credit cards 
  • eWallet banking option isn’t available     

2. BetOnline: One of the Most Visited Poker Rooms in Colorado      

BetOnline Casino

It’s difficult for real-money online casinos in Colorado to tick all the boxes; each operator has their perks and services that need work. However, BetOnline is as close to perfect as an online casino can get. This highly reputable operator has dominated the online gambling space since its launch in 2001 and has long delivered a functional online gambling experience in many facets. 

Behind a user-friendly, operational layout and site, the BetOnline casino and poker rooms work flawlessly on desktop and mobile devices. It’s unclogged and easy on the eye landing pages are simple to navigate and locate the service you require. 

Betsoft, Nucleus Gaming and Dragon Gaming power BetOnline online casino games. Three of the most respected casino game developers within the industry. Whether you’re looking for blackjack, roulette, poker or slots, BetOnline will offer the most sought-after titles and a high-quality gaming experience. On top of that, new users can find generous promo codes at BetOnline to help them get started with some extra funds.

With one of the most extensive online casino Colorado libraries, blackjack enthusiasts can select from more than 45 tables with limits going as high as $1,000. Furthermore, the live dealer casino operated by Fresh Deck Studios raises those limits on roulette tables to $13,000.  

Uniquely, BetOnline separates itself from a lot of the competition by operating one of the busiest online poker rooms in Colorado. With a dedicated app for online poker, there’s always a wide range of tables available for bidding poker players to get involved. 

Banking options are diverse at BetOnline, so if you’re attempting to claim one of the new customer welcome bonuses – that can be as high as $3,000 – you can use Bitcoin, credit cards, cheques, bank wire, MasterCard, American Express or even deposits with Moneygram. 

Topping it off, BetOnline isn’t just one of the best real online Colorado casinos; they’re also one of the most respected sportsbooks in the United States that offers horse racing betting, poker tournaments, classic sports betting and esports betting markets. 


  • Wide range of casino games
  • Welcome bonus up to $3,000
  • High deposit limits    
  • Daily tournaments 


  • High rollover requirements 
  • Needs more slot games  
  • Some payment methods have fees
  • Promotions T&Cs can be difficult to understand

3. BookMaker: The Best All-Around Casino in Colorado Casino is one of the most long-standing gambling sites in the United States. This operator’s experience dates back to the mid-nineties, and most new customers have already heard of this top casino site before they reach the registration page. While it’s most known for its sportsbook services, BookMaker is also one of the best real-money Colorado online casinos. 

BookMaker has established its position in the online casino market with an excellent variety of live dealer tables, blackjack tables, baccarat, video poker, slots, and roulette. With this array of choices, casino fans won’t be short of gaming options. And those looking for a real-life casino experience, don’t scroll past the live dealer tables where croupiers are streamed to your desktop or device to deal you some real blackjack hands or spin the roulette table. 

The reputation of BookMaker speaks for itself, but we can also talk highly about their site’s operational aspect and lag-free experience. With industry-leading software providers giving BookMaker’s casino added functionality, players will have no problems running the slot machines or blackjack tables from any location in the state with a mobile device. 

To no surprise, BookMaker also offers excellent promotions, casino bonuses, and highly responsive customer service. There are various payment options, including cryptocurrency, and returning players can enjoy a VIP loyalty program. When our experts combined all of the perks at BookMaker, it wasn’t difficult to place this operator as a top-ranked real money Colorado online casino.


  • High wagering limits 
  • Excellent casino and sportsbook 
  • Live dealer options 


  • Needs more roulette games    
  • No poker room
  • No PayPal banking 

4. Heritage Sports: Online Colorado Casino With Great Bonuses & Promotions

Heritage Sports Casino

Heritage Sports made its online debut in 2001, and since this date, they’ve worked tirelessly at earning one of the best reputations as a top-rated online gambling site in America. Good luck finding bad reviews on Heritage Sports, and although it’s primarily known for its sportsbook, they’re an excellent all-around gambling site that provides exceptional casino services. 

Slot machine enthusiasts may be disappointed with the lack of jackpots at Heritage Sports Casino, but there’s a slew of alternative features and bonuses that cover ground in this area. Furthermore, the array of progressives is excellent, as players can spin for up to a million. 

The functionality at Heritage Sports is desirable. The casino works flawlessly on mobile devices and desktops, as the latest encryption technology protects customer data and banking. You’ll find 24/7 customer service willing to help, with enough payment options to cater to all. 

Heritage Sports presents casino-specific bonuses and promotions, but they’re so diverse and recommendable in this area we suggest you stay vigilant for the latest promo codes, as they’re regularly adding more. 

Overall, Heritage Sports is the perfect all-rounder that delivers high-quality games, including blackjack, roulette, slots, and more. A live dealer casino is also available, yet another reason why this elite operator is among the best.


  • Highly reputable brand 
  • Generous bonuses and promotions for casino players
  • Live dealer casino    


  • No poker tables
  • Rollover requirements are high   

5. BetAnySports: An Excellent CO Casino With Three Live Dealer Rooms

BetAnySports casino

Although online casinos can’t emulate the atmosphere of a land-based casino, modern-day casino goers love to play with similar aspects to the real thing. This is why BetAnySports can cater to this crowd with their multiple live dealer casino rooms. 

When looking for a top real-money Colorado online casino with live dealer options, BAS is one of the best. While they’re most known for their sports wagering services, BAS has undoubtedly made an effort in its casino and with three options for a liver dealer casino. In addition, the interface at BetAnySports is intuitive and simple to use while accessible from any desktop or mobile device.  

Alongside its live dealer casino rooms, players will also find the traditional style of online casino games. Blackjack, roulette, video poker, slots and all of the games casino players love and enjoy are found at BAS. 

BetAnySports is often overlooked due to its branding, as many people don’t realize it provides an excellent casino. But this fully licensed offshore operator offers some great services for its casino players, including a matched deposit welcome bonus, great customer service, various banking methods and the option to gamble with its sportsbook and racebook. 


  • Multiple live dealer’s rooms 
  • A wide range of traditional casino games   
  • Clean interface accessible on all mobile devices 


  • No poker room 
  • Welcome bonuses could be higher      

How to Compare the Best Colorado Online Casinos 

After discovering our top 10 rated real money online casinos in Colorado, you’ll have a vague understanding of how each operator is ranked. However, there are multiple factors that our team of experts considers when picking the best gambling sites for Colorado bettors. We’ve highlighted some of the leading factors below.

Range of Games 

Game variety is one of the most crucial factors when reviewing a real money online casino. Casino players want to be greeted with a wide variety of gaming options, so we ensure an operator offers a large selection of table games and online slots, with multiple variations. At the very least, the top-ranked Colorado online casinos must have blackjack, slots, roulette, baccarat, craps, and live dealer tables.


Behind an extensive library of casino games, an online casino can look impressive from the outside. However, the quantity becomes irrelevant if the available selection of table games isn’t functional. This is why our experts carefully measure quality and content and study each operator’s software developers. Casino game developers are the backbone of online casino operations, and to reach our top rankings, an operator must use industry-leading software to support its game functionality.

Live Gaming  

Traditional online casino games are a must; they’re a player’s favorite and result in a great online experience. That said, modern-day online casino goers love to experience a live dealer room. When a croupier is streaming live to an online casino, it gives a true-to-life experience that is as close to a real casino as possible. All of the top-rated real money Colorado online casinos we recommended host live dealer tables. 

Colorado Casino Bonuses & Promotions  

Who doesn’t love free money? We certainly do. Most online casinos in Colorado provide welcome bonuses, but our experts look for the highest-paying welcome bonuses matched with respectable terms and conditions. There’s no point in getting excited over a $3,000 matched deposit bonus if the rollover requirement is x300. Furthermore, we look at the longevity of a site’s bonuses and promotions to ensure they’re taking good care of loyal customers. 

Mobile Experience 

Many online casino enthusiasts want to access the casino on the move. This is entirely obtainable when you utilize the best real-money Colorado online casinos that present a fully optimized mobile site or betting app. If an operator doesn’t provide an operational mobile site, they won’t receive a high ranking from our experts. 

History of Online Casinos in Colorado

April 2021: Colorado introduces legislation to legalize online casinos.
November 2019: Colorado voters approve Proposition DD to legalize sports betting, which includes provisions for online sports betting.
May 2019: Colorado Governor Jared Polis signs a bill to legalize sports betting in the state.
February 2019: Colorado lawmakers consider a bill to legalize sports betting in the state.
November 2014: Colorado voters reject a ballot measure that would have allowed casino gambling at horse racetracks.
2008: Colorado voters approve a ballot measure to expand casino gambling to include slot machines and table games in existing casinos in Black Hawk, Central City and Cripple Creek.
1991: Colorado voters approve a ballot measure to allow limited-stakes gambling in the towns of Black Hawk, Central City and Cripple Creek.

What games can you play with real money at online casinos in Colorado? 

The top real-money Colorado online casinos in our guide present huge game libraries. Still, to be considered one of the best online casinos, an operator must have the following games: 

  • Slots
  • Blackjack
  • Poker
  • Baccarat 
  • Craps
  • Roulette 
  • Bingo 

Banking at Online Casinos in Colorado

One of the biggest disadvantages of a retail casino is that you have to deal in cash. With an offshore casino site, you have a variety of payment options at your disposal. Most popular sites accept wire transfers, credit cards, P2P payment services, and cryptocurrency.

Bank transfers and paper checks take the longest time to process when using offshore sites. Betting with Bitcoin instead can come with a variety of advantages, like instant transfers on some sites, and generous bonuses for making your first deposit with crypto.

Colorado Betting Guides

Check out all our extended guides for online gambling in the Centennial State and discover everything you need to know about the best Colorado betting sites and the available markets.

FAQs – Colorado Online Casino

Can you play online casinos in Colorado?

If you want to play online casino games in Colorado, you have to use an offshore site. These sites have online slots, table games and even live dealer games, so you can enjoy all the fun of gambling at commercial casinos from home.

Will Colorado legalize online gambling?

It’s not clear when the gambling laws in Colorado will allow local operators to offer online casino gaming; however, you can find all forms of gambling at offshore sites for now.

Can you play DraftKings Casino in Colorado?

Online casino players cannot play real money games on DraftKings; instead, they can use offshore casinos that accept players in Colorado because they are out of the jurisdiction of laws in the United States.

Where can I place a bet in Colorado?

Throughout the state of Colorado, retail sportsbooks operate at many brick-and-mortar casinos. There are also dozens of online sportsbooks, including offshore sites, that are available to players in CO.

Can you gamble on your phone in Colorado?

Yes, online casino gaming like online slots and table games, as well as mobile sports betting and other forms of gambling can be easily accessed on any mobile device using an offshore platform.

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