Online sports betting has been going strong in Colorado for over three years now, and the state is home to the most sportsbooks anywhere in the country.
Legal sports betting in Colorado has been a resounding success that has generated millions in tax revenue for important government programs and has given bettors in the state an unprecedented number of different sportsbooks to choose from.
You can now bet on all of your favorite professional sports from NFL to NBA and more!
CO Best Sports Betting Sites
Betfred SportsBet Risk Free Up to $500New players only, 21 or older. Available in AZ, CO only. Full T&C apply. Visit site
SI SportsbookBet $5 Win $100 in Free Bets!New users only, 21+. Available in CO, VA only. Full T&C apply. Visit site
BetMGM SportsSports Bonus: Risk Free First Bet up to $1000New users only, 21 or older. Available in AZ, CO, IA, IL, IN, LA, MI, NJ, NY, PA, TN, VA, WV, WY only. Full T&C apply. Visit site
MaximBet Sportsbook100% Deposit Bonus Up to $1000New players only, 21 or older. Available in CO only. Full T&C apply. Visit site
Caesars SportsbookGet up to $1,100 in first bet insuranceNew players only, 21+. Available in AZ, CO, IA, IL, IN, LA, MI, NJ, NY, TN, VA, WV only. Full T&C apply. Visit site
BetRivers Sportsbook100% First Deposit Match up to $25021+. New players only. Available in AZ, CO, IA, IN, IL, MI, NY, PA, VA, and WV. Full T&C apply. Visit site
DraftKings SportsbookGet A $50 Free Bet With First Deposit + Deposit Bonus Up To $1000New users only, 21+. Available in AZ, CO, IA, IL, IN, LA, MI, NJ, NY, PA, TN, VA, WV, WY only. Deposit bonus issued as site credits. Full T&C apply. Visit site
Fox BetFirst Bet on us Risk Free up to $500New players only. Must be 21+. Available in CO, NJ, PA, MI only. Full T&C apply. Visit site
Betway Sportsbook$250 Risk-Free BetNew players only, 21 or older. Available in CO, IA, IN, NJ, PA only. Full T&C apply. Visit site
FanDuel Sportsbook$1000 No Sweat First BetNew users only, 21 or older. Offer available in AZ, CT, IA, IL, LA, MI, NJ, NY, PA, TN, WV, WY only. Full T&C apply. Visit site
Colorado Online Sports Betting Sites
Let’s dive in into the details of all sports betting sites in the Centennial State.
Retail casino partner: Colorado Grande Casino
Sports Illustrated has been a mainstay of the sports world since its launch in 1954. So, it only makes sense that the top sports magazine would enter the online sports betting world. Through a partnership with online betting operator 888 Holdings, Sports Illustrated was able to premiere the SI Sportsbook.
The SI Sportsbook launched in Colorado, its first state, in September 2021. SI Sportsbook has a bonus code offer for new customers. This welcome offer will give new users who bet $20 after creating an account $300 in Free Bets. This offer requires a minimum deposit of $10 and minimum odds of -200.
Retail Casino Partner: Double Eagle Hotel & Casino
This popular sportsbook has made a name for itself by offering traditional styles of betting as well as a unique points spread style that allows bettors a high-risk and potentially high-reward opportunity. PointsBet is live in Colorado and a few other states, including Indiana, New York, and New Jersey.
Pointsbet Free Bet is offering their new users two risk-free bets of up to $2000 as well as a rewards program for loyalty. In addition to a unique variety of betting styles, PointsBet also allows users to create their own bets simply by tweeting @PointsBetUSA with #nameabet.
Retail Casino Partner: Midnight Rose Casino
One of the most popular brands in the country, BetMGM has done quite well since its May 2020 Colorado launch. Offering new users up to a $1000 risk-free bet, BetMGM knows how to bring in new customers and with their awesome rewards program, retain them.
With constantly changing promotions, BetMGM Sign Up Bonus also offers daily bonuses and free event bets. Available for download on both iOS and Android devices, registration and sign up is quick and only requires some personal information to verify your age and location.
In addition to a variety of sports betting styles, BetMGM also offers live in-game betting and includes an early cashout feature.
Retail Casino Partner: JP McGill’s Hotel & Casino
BetRivers launched in Colorado in May 2020. In addition to offering all the most popular bets in a easy-to-use app, BetRivers has a multi-tier loyalty program and offers new users a 100% bet match of up to $250. This is an excellent bonus only requiring a 1x play through. Partnered with McGills Hotel & Casino and owned by Rush Street Gambling, BetRivers has some strong associations.
The sportsbook also offers daily odds boosts and reload bonuses so make sure you’re constantly checking the promotions tab and taking advantage of all these perks.
Retail Casino Partner: Isle of Capri Casino
Colorado is amongst about a dozen states that have Caesars sportsbook. This is good news for Colorado bettors, because Caesars Sportsbook is a great betting option that comes with a top-tier rewards program.
The platform offers sign-up bonus First Bet Match up to $1001. Available for download on both iOS and Android devices, Caesars Sportsbook offers a range of betting options for a variety of sports. Unlike some sports betting sites, they also offer special event bets on worldwide sporting competitions like the Olympics and table tennis.
Retail Casino Partner: Lady Luck Casino
FOXBet is in a few states, including Colorado. It hasn’t become a top sportsbook yet, but it does offer many solid promotions and an appealing iOS and Android app.
The FOXBet sportsbook includes a variety of popular betting styles like parlays, futures and spreads. Additionally, the sportsbook also has live in-game betting and multiple customer service outlets to handle any questions or issues.
Perhaps most exciting are the signup bonuses for new users which include a risk free bet of up to $500 and a 50% deposit bonus of up to $500.
Retail Casino Partner: Bronco Billy’s Casino
Now live on mobile apps in CO, WynnBET is a product of Scientific Games, a gambling services company. To compete with the online sports betting market in Colorado, Wynn offers new users a risk-free bet up to $500.
Additionally, WynnBET offers Colorado users ongoing and seasonally changing promotions. Straight bets, futures, parlays, props, and live betting are all available on the app.
Retail Casino Partner: Golden Gates Casino
Launching on May 1 just after the legalization of online sports betting in the state, FanDuel quickly became the most popular sportsbook in Colorado. Having started as a daily fantasy site, FanDuel has established a reputation amongst bettors as a leader in the industry.
In addition to offering new users a $500 risk free bet upon signup, FanDuel also has daily odds boosts and a variety of changing bonuses. One of the more popular features offered is the “cash out” feature which allows users to cash out of a bet while it’s still in progress. This allows bettors to mitigate any potential losses and have more control over their wagers.
Available for download on iOS and Android devices, FanDuel is easy to download and has a user-friendly interface.
Retail Casino Partner: The Lodge Casino at Black Hawk
theScore Bet Colorado is live in the Centennial State. The Canadian-based platform started as a popular sports information app and is looking to integrate that background with their pregame and in-game betting options.
This union of sports news and betting makes theScore Bet a unique option for users. Bettors can link their accounts to have instant access to scores, bet tracking and personalized betting. theScore Bet is available for download on iOS and Android devices and offers some great signup bonuses for new users, including a first risk-free bet up to $500.
Retail Casino Partner: Johnny Nolan’s Casino
Having launched in May 2020 as Sportsbetting.com, the company rebranded as MaximBet and is now live in Colorado, offering mobile apps for Android and iOS. On signup, new users can get a 100% Deposit Match Welcome Bonus up to $1000, broken up over 4 weeks.
MaximBet is Carousel Group’s first US venture and they’re focusing on providing a full-service approach. MaximBet has employed an experienced team eliminating the need for third-party software. This allows the site a good amount of creative freedom while still maintaining a solid range of offerings.
Retail Casino Partner: Saratoga Casino
Having launched in a handful of states, including Colorado, Betfred Sports is looking to expand its US holdings. Betfred Sports offers standard betting styles like point spreads, moneylines, and totals as well as live in-game wagering.
Betfred may not be live in very many states, but they are investing heavily in Colorado, becoming a sportsbook partner of the Denver Broncos and also partnering with beloved Broncos WR Rod Smith.
Retail Casino Partner: Mardi Gras Casino
DraftKings was one of the first platforms to launch when Colorado legalized sports betting on May 1, 2020. Originally known for their daily fantasy sports, DraftKings has long been popular among sports bettors. Offering bettors a $500 risk free bet and a 100% bet match of up to $500, DraftKings Promo Code has some of the best incentives for new users.
Users also have a long list of sports to choose from as well as betting styles including live in-game betting. Additionally, DraftKings offers daily odds boosts and constantly changing special bonuses. The DraftKings Sportsbook app is available to iPhone and Android users and can be linked with an existing daily fantasy account.
Retail Casino Partner: Famous Bonanza Casino
Betway launched in Colorado in April 2021. The company is based in Europe and made Colorado their first stop in the US through a partnership with Famous Bonanza Casino. Betway offers a solid sign up bonus for users as well as an app available for iOS and Android download.
Betway extended its popular and successful European layout to Colorado, offering seasonally relevant betting promos, live in-game wagering and a variety of sports and betting styles.
Retail Casino Partner: Century Casino
Circa Sportsbook has long been a popular retail sportsbook in Las Vegas, but hadn’t done much online prior to its launch in Colorado in July 2020. Offering an array of regular promotions, Circa offers odds boosts, parlay insurance and comeback protection.
Available for iOS and Android devices, Circa Sports offers a comprehensive and user-friendly interface. Uniquely, Circa offers more futures betting than most sports betting sites, including alternative lines.
Retail Casino Partner: Monarch Casino Resort & Spa
Associated with the Monarch Casino Resort and Spa at Black Hawk, BetMonarch is a great addition to the Colorado online sports betting arena.
This new, eager brand is ready to make a stamp on the market by offering great services and good lines. Their platform strives to be smooth and responsive – it’s easy to find bets and create bet slips.
Retail Casino Partner: Ameristar Casino Resort & Spa Black Hawk
The Barstool Sportsbook launched in Colorado in August 2020. Colorado was the first US venture for the Penn National partner. Barstool has done quite well in the state, establishing itself as a solid competitor particularly popular with younger bettors.
Barstool offers lots of promos for new and existing customers, and since they are partnered with industry giant Penn National, it offers an intuitive and solid platform that is available on both iOS and Android devices.
Retail Casino Partner: The Lodge Casino at Black Hawk
Originally from Las Vegas, SuperBook has expanded to a handful of states, including Colorado. Partnering with The Lodge Casino in Black Hawk and Jacobs Entertainment, SuperBook definitely has a solid foundation for success.
The app offers innovative betting approaches and promos tailored specifically to the Colorado market. SuperBook has the largest Super Bowl prop bet menu in Nevada so it’s anticipated that they will bring that to Colorado as well.
Retail Casino Partner: Bally’s Black Hawk
Bally Bet is a new platform going live in many states, including Colorado. Bally Bet is backed by the Bally Corporation, which has a budget as big as its ambitions.
It is a solid sportsbook that is integrated with the new Bally’s regional sports networks (RSN) that broadcast local professional sports teams in many markets where Bally Bet operates, though not in Colorado.
Retail Casino Partner: Wildwood Casino
BetWildwood is a local company, operating only in Colorado. It has a retail sportsbook in Cripple Creek and an app available for both iOS and Android devices. It offers a range of betting styles including moneylines, point spreads, totals, futures, parlays, props and live betting.
The new user promos are solid, if unexceptional, but the bonuses are worth checking out. BetWildwood includes a variety of popular sports as well as some lesser known options like Australian football.
Retail Casino Partner: Bronco Billy’s Casino
Smarkets is based in the UK but has expanded its reach to the US after the 2018 overturning of PASPA. The Colorado app launched in June 2020 and is available for both iOS and Android users.
Offering a fresh and unique betting style, Smarkets allows users to bet against each other rather than a sportsbook. This style of betting, known as a betting exchange, is new to the US. The SBK mobile app is partnered with Full House Resorts, a Vegas-based casino operator. This betting exchange platform is one of only a few currently operating in the US.
Retail Casino Partner: Grand Z Casino
Maverick is another Colorado-only operator, offering wagers on a limited number of sports. All the biggest leagues are covered, but few lower-profile sports are available on this bare bones site.
The new customer promotions are solid, however; a deposit match and risk-free bet are both available for new customers.
Sky Ute Sportsbook
Retail Casino Partner: Sky Ute Casino Resort
In an unusual twist, Sky Ute is owned and run by the Southern Ute Indian Tribe. Many tribes own and operate casinos, but very few get into the online sports betting game. Sky Ute decided to cut out the middleman and create their own sportsbook app.
So far it has been a good decision because the app is solid and the odds are competitive. If you want to support a local Colorado operator, be sure and check out the Sky Ute app on iOS or Android.
Retail Casino Partner: Century Casino
Tipico is actually a German company that is quite popular in that part of the world. Like so many other sportsbooks, Tipico has come to America to try and expand its global reach. Also like many other sportsbooks, it went live in Colorado as its second state of operation after debuting in New Jersey.
Tipico has a great $750 risk-free bet welcome offer and offers a wide variety of wagering options. It may not be a household name yet, but it’s worth checking out.
Retail Casino Partner: Red Dolly Casino
Elite is an Iowa-based casino company that owns three casino resorts in the state. They decided to get into the sportsbook game, first by opening Elite Sportsbook in Iowa. That went pretty well, so they did what all sportsbook operators seem to do, they expanded to Colorado!
Elite may not be a top operator in the state but it has built up a respectable presence by offering solid prices and excellent customer service.
Retail Casino Partner: Bull Durham Casino
Next up is PlayUp Sportsbook. This Australian-based operator is live in two states. Guess which ones. You got it! New Jersey and Colorado.
PlayUp doesn’t offer much that separates it from the competition, but it offers a pleasing green and black layout on the website and makes picking your favorite wagers as easy as possible.
Retail Casino Partner: Dostal Alley Casino
Last but not least on our list of Colorado sportsbooks is Betsafe. Owned by Swedish-based sportsbook giant Betsson, Betsafe is starting its American journey in Colorado. Betsson had long planned to come to the state, and it finally did so, opening up its Betsafe brand on March 28, 2022. For now, it’s only available on iPhones. An Android app should be available soon, but no word on whether Betsafe will be available in a browser version.
Be sure to check out our Betsafe Bonus Code.
Sportsbooks Coming Soon to Colorado
Bet365 is one of the biggest sportsbooks in the world, but so far the company is just live in New Jersey. Whenever bet365 decides to expand to Colorado, bettors in the state will be in for a treat. It is one of the best sportsbooks out there, offering great odds, an easy to use interface, and a wide variety of sports to wager on.
The Betbull sports betting platform has been talked about here in America for several years, but it has yet to arrive in any state. WynnBET invested in the company a few years back but that hasn’t resulted in the company expanding here. It remains to be seen whether Betbull will come to Colorado, but if they do they will bring an industry leading sportsbook that is well-known in other countries.
CO Retail Sportsbooks
Residents of Cripple Creek, Black Hawk, and Central City are the only lucky cities that are allowed to have in-person retail sportsbooks. This is because those three cities have long had retail casinos and the state decided to allow the existing casinos to partner with sportsbooks and add retail sportsbooks at their existing locations.
There are 33 casinos in Colorado, and all of them are in the three cities mentioned above. Under the state law that legalized sports betting, each casino can partner with an online sportsbook, so we could potentially see up to 33 online sportsbooks in the state along with 33 retail sportsbooks.
We are now at about two dozen online sportsbooks and just about that many retail sportsbooks, but the three cities with casinos are in remote areas, so the market may not be able to absorb very many more retail locations. And frankly there aren’t very many sportsbooks in business that aren’t in Colorado, so we will probably see a few more come to the state, but the market is pretty full already.
All of this is a great thing for bettors in the state, who have an unrivaled selection of retail and online sportsbooks to choose from.
CO Land-based Retail Sportsbook Partners
As mentioned, each of the 33 casinos in the state qualify for a sports betting license and can open up a retail sportsbook on-site in addition to partnering with an online operator. The sportsbooks’ retail casino partners are listed above.
Several casinos have chosen to open up a retail sportsbook, but due mostly to the fact that the casino locations are remote and over 90% of wagering is done online in the state, other casinos are opting for an online-only licensing agreement. For example, BetMGM has partnered with the Midnight Rose Hotel and Casino located in Cripple Creek, but the Midnight Rose Hotel does not offer a BetMGM-branded sportsbook. Their license agreement is online-only.
Sports Betting Rules in Colorado
House Bill 1327 was signed into law in May of 2019. This bill made provisions for sports betting law (Proposition DD) to be drafted and voted on in the November 2019 general election. By a small margin, the sports betting law was passed by voters, and Colorado saw its first legal sportsbooks opening in the summer of 2020.
The Colorado online sports betting law has a few key points to note. If you’re looking to make a proposition (or “prop”) bet on collegiate sports in Colorado, you’re not going to be legally allowed to do so. Proposition bets are bets made on in-game events and not the final outcome of the game itself, and Colorado online sports betting prohibits prop bets on collegiate events. All other bets on college sports are legal.
Finally, Colorado online sports betting are taxed at a rate of 10% to support the Colorado Water Plan that will improve water quality for the Centennial State’s growing population.
CO Sportsbook Welcome Offer Types
Almost all sportsbooks offer some type of promotion or sportsbook bonus to entice new customers to check out their product. Promotions are everywhere, but they vary wildly.
You may find a few different ones here and there but these are the four most common types of new customer promotions and/or welcome offers:
- Risk-free bet
- Deposit match
- No-deposit free bet
- Free bonus credit
Sports Teams and Sportsbooks Partnerships
Colorado is home to many great sports teams, including a team playing in each of the four major US sports. Sports leagues like the NFL and NBA have many sportsbook partnerships, but individual teams, including all the major Colorado teams, also partner with major sportsbooks operating in the state.
Here are the sports teams in Colorado and their sportsbook partners:
|Colorado Avalanche||NHL||DraftKings & PointsBet|
|Colorado Rockies||MLB||Betfred Sports, DraftKings & WynnBET|
|Colorado Rapids||MLS||Tipico Sportsbook|
|Denver Broncos||NFL||BetMGM & FanDuel|
|University of Colorado||–||PointsBet|
CO Sportsbook Banking Options
Each sportsbook operating in Colorado has different options for deposits and withdrawals. Some offer only the biggest and most popular options, while others have many more choices, including some that are new to the market. Some only have 2-3 while others have 6 or more options.
We at Bet O’Clock believe that more banking options is better for the bettor, because not everyone wants to link their sportsbook account to their checking account or open up another eWallet account. Many people prefer to only use cash when wagering, so that should be an option as well. Whatever your preference, chances are there is a banking option perfect for you.
The banking options offered by most sportsbooks in CO include, but may not be limited to, the following:
- ACH eCheck
- Visa/Mastercard/Discover (deposit only)
- Online banking
- PayNearMe (deposit only)
- Play+ branded prepaid card
- Wire transfer
- Cash at casino cage
- Gift card (deposit only)
- Check sent by mail
CO Sports Betting Guides
Bet O’Clock has put together an extensive collection of betting guides covering every major sport and sporting event, and even some of the minor ones. Here is a list of the 15 most popular betting guides we offer, including everything from sports betting basics to a review of the ESPN+ streaming service.
CO Sportsbook Geolocation Tracking
In Colorado and any other state with mobile sports betting, the online sportsbooks need to confirm you are actually in the state before you can make a wager. This is because sportsbooks are licensed in each individual state in which they operate, and each state has different rules. Sportsbooks can pinpoint your location by using geotracking software. Geotracking on your phone is a breeze, but it takes a little more effort to confirm your location when you are on a computer.
If you have an iPhone, your location is already being tracked. All you have to do is approve the sportsbook’s request to “allow location access” while you are using the app. This request is usually made during the setup process when you are downloading the sportsbook app. That’s it. Once you log in, the sportsbook will automatically know where you are and will authorize you to make wagers as long as you are in Colorado or another state with legal online sports betting.
For those using a computer, there is an additional step. When you try to log into your favorite sportsbook from your laptop, it will most likely ask you to download a piece of software known as a geolocation tracker. GeoComply is the software used by the top sportsbooks. Once you download GeoComply, it will use its own technology to ensure you are where you say you are. And no, VPNs don’t work with GeoComply. After GeoComply confirms you are in Colorado or a state with legal online sports betting, you are cleared to wager. You only have to download GeoComply once. After it is on your computer, it will automatically be used by the sportsbook to check your location whenever you log in.
Gambling History in Colorado
Being a western, frontier state, Colorado has a long and colorful gambling history. From the high mountain saloon poker games to the cheating cowboys, Colorado has seen it all. Legal gambling in the state has a shorter history, but, like many states, it included the legalization of horse racing. In the 1940s, horse racing was legalized, and several tracks sprung up across the state. In 1990, legislation passed that allowed for casinos to open in Cripple Creek, Black Hawk, and Central City, three cities that had a long history of illicit gambling but had also seen better days and needed a tourist boost. Casino companies quickly entered the market and bettors followed, even though the cities are all in remote locations.
The casinos and state-run lottery games were the only gambling available in Colorado (along with one dusty, run-down horse track), until 2019, when the citizens of Colorado approve Proposition DD, which legalized mobile and retail sports betting in the state. This proved to be a very popular decision, because sports betting has exploded in popularity in Colorado, which is now one of the top US states for both the number of sportsbooks in operation and the revenue generated by sports betting.
CO Sportsbook Responsible Gaming Practices
The rise of legalized betting has unfortunately resulted in an increase in cases of problem gambling. This is a reality that is not ignored by the legal sports betting industry. All major sportsbooks have many policies and substantial resources directed to addressing problem gaming and offering services to those whose gambling has become more than just entertainment. The most common and, more importantly, effective measures taken by sportsbooks to address problem gambling include:
- Wager limits – Sportsbooks can limit how much a bettor can wager in a given day, month, or year
- Session time limits – All user sessions are tracked by the sportsbook, which has the option to limit how long someone can spend logged to their site
- Cool-off period – Bettors can ban themselves from using a sportsbook for a certain period of time. By choosing this option, the bettor will be unable to access their account
- Deposit limits – Similar to wager limits, sportsbooks or bettors can set limits on how much they can deposit in a certain period of time
- Self-exclusion – By signing up for a self-exclusion list through the state gambling regulatory agency, sportsbooks are required by law to prevent you from using their services. The player account information and self-exclusion application will be distributed to all regulated sportsbooks, who are then required to prevent the bettor from signing up for an account or using an existing account
- Phone/chat/text – The National Council on Problem Gambling (NCPG) is a great resource for those seeking help with problem gambling. You can call or text the NCPG helpline any time at 800.522.4700 or you can chat confidentially with an expert at ncpgambling.org/chat. For more information on the NCPG, you can visit its website. Gamblers Anonymous is another helpful resource for those who would like more information on compulsive gambling and how to seek treatment.
Sports Betting in Neighboring States
Colorado is bordered by 7 states (!). Three of those states currently have some sort of legal sports betting available, one will have sports betting soon, one might get it at some point, one probably won’t get it but there’s always hope, and one is Utah. Here is a little more detail on the status of sports betting in each of Colorado’s neighbors:
Arizona – Online sports betting is fully legal in Arizona. Retail sportsbooks are popping up as well. Up to about two dozen operators are authorized to go live, and over a dozen are operating in the state already. The Arizona market is buzzing with locals and tourists alike busily making their wagers on all the biggest professional and college sporting events.
New Mexico – New Mexico was actually one of the first states to offer sports betting after PASPA was overturned in 2018. However, actual wagering is only allowed in person at a handful of tribal casinos in the state. Mobile betting is not permitted.
Wyoming – Sports betting is legal in Wyoming and is only available online. There are no retail casinos or sportsbooks in the state. In two unusual twists, bettors only have to be 18 to wager on sports in Wyoming, and sportsbooks are allowed to accept bitcoin as payment. A handful of operators have come to the state, which is obviously not a large market due to its small population base, but it has potential due to the millions of tourists who visit each year.
Nebraska – The Cornhusker State actually legalized sports betting in 2020, but regulators have been very slow to create any rules or make any real progress toward full legalization. Sports betting will come to Nebraska at some point, but as of now it will be limited to in-person only at the state’s licensed horse racing facilities.
Kansas – The legislature has debated whether to legalize sports betting in Kansas for several years now, without much progress. Sports betting is not legal in the state, but it may be in the future if the legislature decides to act on it. Stay tuned.
Oklahoma – Similar to Kansas, Oklahoma legislative leaders have gone back and forth for several years on whether to legalize sports betting. Unlike Kansas, it seems unlikely that sports betting will be coming to Oklahoma anytime soon.
Utah – It’s always tough to say something will never happen, but there is a 0.00% chance Utah will ever legalize sports betting. Due to the overwhelming influence of the Mormon church in the state legislature, sports betting will never be legal in Utah.