This guide is here to tell you everything you need to know about Colorado betting sites. Perfect for seeing how you can legally bet on your favorite sports from anywhere within the Centennial State.
Here you’ll learn about Colorado sports betting law and find out which online sportsbooks will give you a superior way to bet. So that whether you’re looking for the best odds or the biggest promos, you can do it all with a trusted betting site or app. Now all you need to do is to make your winning predictions.
Discover the Best Colorado Sports Betting Sites for October 2026
GAMBLING PROBLEM? CALL 1-800-GAMBLER or 1-800-MY-RESET, (800) 327-5050 or visit gamblinghelplinema.org (MA). Please Gamble Responsibly. 888-789-7777/visit ccpg.org (CT), or visit www.mdgamblinghelp.org (MD), 1-800-981-0023 (PR). 21+ and present in most states. (18+ DC/NH/PR/WY). Void in CAN. Eligibility restrictions apply. On behalf of Boot Hill Casino (KS). Pass-thru of per wager tax may apply in IL. 1 per new DraftKings customer. $5+ first-time bet req. Max. $150 issued as non-withdrawable Bonus Bets. Stake removed from payout. Reward issued as $50 in Bonus Bets every 7 days via click-to-claim for 14 days. Bonus Bets and click-to-claims expire 7 days (168hrs) after issuance. Terms: sportsbook.draftkings.com/promos. Ends 10/11/26 at 11:59 PM ET. Sponsored by DK.
Cashable
No
New DraftKings Customers: Spend $5+ Get $150 in Bonuses
Gambling problem? Call 1-800-GAMBLER or 1-800-MY-RESET (Available in the US) Call 877-8-HOPENY or text HOPENY (467369) (NY) Call 1-800-327-5050 (MA) 21+ only. Please Gamble Responsibly. Call 1-800-NEXT-STEP (AZ), 1-800-BETS-OFF (IA), 1-800-981-0023 (PR). Rewards are non-withdrawable bonus bets that expire in 7 days. In partnership with Kansas Crossing Casino and Hotel. See BetMGM.com for Terms. US promotional offers not available in DC, Mississippi, Massachusetts,New York, Nevada, Ontario, or Puerto Rico.
Cashable
No
Up To $1500 Paid Back in Bonus Bets if Your Bet Doesn’t Win
Must be 21+. GAMBLING PROBLEM? CALL 1-800-GAMBLER OR CALL 1-800-MY-RESET, www.mdgamblinghelp.org (MD), (800)-327-5050 or gamblinghelplinema.org (MA), Call (877)8-HOPENY or text HOPENY (467369) (NY), (888) 789-7777 or ccpg.org (CT), morethanagame.nc.gov (NC), 1800gambler.net (WV)
Your Guide to the Legality of Online Sports Betting in Colorado
Online sports betting has been legal in Colorado since way back in November 2019 and the first sportsbooks went live in May 2020. While this was behind those trailblazing
Pennsylvania betting sites, it still meant that sports fans in the Centennial State could get an early start on the US sports betting revolution. So here are the key things to understand about sports betting in CO:
There are 16 legal online sportsbooks currently operating in Colorado and there is the potential for up to 30.
Physical sportsbooks and online sportsbooks have been live in Colorado since May 2020
You will have to be at least 21 years old to bet on sports in Colorado and must be physically present in the state.
You can bet on college sports in Colorado, but not esports, high school sports or entertainment events like the Oscars.
Sports betting in CO is regulated by the Division of Gaming in the Colorado Department of Revenue. All sportsbooks operating in the state have to have licensing from the above in order to accept Colorado customers.
GAMBLING PROBLEM? CALL 1-800-GAMBLER or 1-800-MY-RESET, (800) 327-5050 or visit gamblinghelplinema.org (MA). Please Gamble Responsibly. 888-789-7777/visit ccpg.org (CT), or visit www.mdgamblinghelp.org (MD), 1-800-981-0023 (PR). 21+ and present in most states. (18+ DC/NH/PR/WY). Void in CAN. Eligibility restrictions apply. On behalf of Boot Hill Casino (KS). Pass-thru of per wager tax may apply in IL. 1 per new DraftKings customer. $5+ first-time bet req. Max. $150 issued as non-withdrawable Bonus Bets. Stake removed from payout. Reward issued as $50 in Bonus Bets every 7 days via click-to-claim for 14 days. Bonus Bets and click-to-claims expire 7 days (168hrs) after issuance. Terms: sportsbook.draftkings.com/promos. Ends 10/11/26 at 11:59 PM ET. Sponsored by DK.
New DraftKings Customers: Spend $5+ Get $150 in Bonuses
Gambling problem? Call 1-800-GAMBLER or 1-800-MY-RESET (Available in the US) Call 877-8-HOPENY or text HOPENY (467369) (NY) Call 1-800-327-5050 (MA) 21+ only. Please Gamble Responsibly. Call 1-800-NEXT-STEP (AZ), 1-800-BETS-OFF (IA), 1-800-981-0023 (PR). Rewards are non-withdrawable bonus bets that expire in 7 days. In partnership with Kansas Crossing Casino and Hotel. See BetMGM.com for Terms. US promotional offers not available in DC, Mississippi, Massachusetts,New York, Nevada, Ontario, or Puerto Rico.
Up To $1500 Paid Back in Bonus Bets if Your Bet Doesn’t Win
Must be 21+. GAMBLING PROBLEM? CALL 1-800-GAMBLER OR CALL 1-800-MY-RESET, www.mdgamblinghelp.org (MD), (800)-327-5050 or gamblinghelplinema.org (MA), Call (877)8-HOPENY or text HOPENY (467369) (NY), (888) 789-7777 or ccpg.org (CT), morethanagame.nc.gov (NC), 1800gambler.net (WV)
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Five of the Best Betting Sites in Colorado
Here is our selection of the five best online sportsbooks in Colorado. While you’ll probably recognize at least some of these brands from our list of the top
Ohio betting sites, they’ll still give you a superior way to bet everywhere from Denver to Grand Junction and everywhere in between:
CO Online Sportsbook
Sign Up Bonus
bet365
No sweat bet offer or Bet $5 and get $150
BetMGM
$1,500 paid as bonus bets if your first bet doesn’t win
Caesars
Get $50 in bonus bets for betting $50
FanDuel
Bet $5 and get $150 in bonus bets if that bet wins
DraftKings
Bet $5 and instantly get $150 in bonus bets
Bet365 – Rising Star of the CO Sports Betting Scene
Multiple welcome promos
Longstanding rep.
Regular “Bet Boosts”
Great for props and parlays
Only available in 17 states
This is an online sportsbook that has been picking up plenty of fans in the past few years. Much of this is down to the fact that bet365 somehow manages to put on relentlessly competitive odds for all of the biggest sporting events. Not only that, but the brand also features odds for lots of sports that you might not get elsewhere – definitely worth a look for all of those winter sports fans in Colorado.
Signing up here will get you a choice of two excellent welcome offers, and after that you can find plenty of deals that are specific to various sports like hockey, football, basketball and so on. Elsewhere you’ll find wonderfully user-friendly betting apps and all of the customer support you need to feel well taken care of.
BetMGM – Check Out This Massive Welcome Offer
30+ sports markets covered including the top US leagues
Superior in-play betting experience
Amazing BetMGM rewards program with real-world benefits
High-quality Android and iOS app
The welcome bonus only triggers if your first bet loses
Visit BetMGM Sport
BetMGM is an online sportsbook that is definitely worth a closer look if you are new to sports betting. Not only does it have a well-designed site and app, but its welcome bonus could refund your opening bet if it loses all the way up to $1,500. This means that you could have a total nightmare and get your stake refunded in bonus bets.
Beyond this, you will find that BetMGM gives you fair and competitive odds on all major and minor odds, and it has a lovely habit of putting on lots of odds boosts too. Plus with a broad range of accepted payment methods, you should find it easy to make those all-important deposits and withdrawals here.
Caesars – Yet Another Massive Sportsbook Comes to Colorado
FanDuel – A Market-leading Brand for Sports Betting
Fantastic casino welcome bonus
Popular and niche sports
Intuitive website design
iOS & Android apps
Not available in all states
Visit FanDuel Sportsbook
Everyone knows that FanDuel is one of the biggest sportsbooks in the nation and so it’s only fair that it would come to Colorado. Signing up here will get you a typically generous welcome offer, and after that you can enjoy referral deals, boosted odds and a whole lot more.
The odds at FanDuel are just as good as you are going to get anywhere else, and the brand has a nice line in putting on some eye-catching deals for big sporting events like the Kick of Destiny deal for the Super Bowl. Plus it’s worth noting that this sportsbook processes some withdrawals in under two hours.
DraftKings – Enjoy a World of Sports Betting Options Here
Generous bonuses and promotions
Mobile app
Excellent live betting platform
VIP program
Limited live streaming
Visit DraftKings Sport
If you are of the opinion that bigger is better, then you will love what DraftKings has to offer. After all, this is a market-leading sportsbook with a vast collection of featured sports and a wide variety of betting lines. Most sports fans would agree that DraftKings is one of the best sites for player props and it’s got quality odds to back it up.
You can sign up here and get a warm welcome of $150 in bonus bets just for making a pretty small $5 qualifying bet, and elsewhere you’ll find referral deals, top promos like Queen of the Court and lots of helpful picks on the DraftKings Network. Worth a look if you’re looking to raise your betting game.
How to Use These Colorado Sports Betting Sites in Simple Steps
It doesn’t matter whether you are using
Maryland betting sites
or Colorado sportsbooks as you should just have to do the following things to sign up and make your first sports bets:
Check out any of the sportsbooks listed in the banners of this page and click on the link to be taken to their sites.
Hit the Sign Up or Register button and then fill in the form with your personal details to create your customer account.
Enter in any promo codes required to activate your welcome offer.
Verify your identity by submitting the required government-issued photo ID.
Make an opening deposit with one of the accepted payment methods.
Browse the sports betting lines and click on any odds to add them your bet slip.
Type in your betting stake and submit your bet.
Essential Features of All Good CO Sports Betting Sites
While there are lots of different kinds of CO betting sites out there, they will have to share the following key components before we recommend them to you:
🎉 Top promo offers
You should expect to get a broad range of promotions both as a new and existing customer. These could include bonus bet deals, no sweat bets, parlay boosts, enhanced odds and a whole lot more.
🏅 Awesome sports bets
Each sportsbook should give you competitive odds for dozens of major and minor sports with no shortage of betting lines so that you can enjoy betting on the moneyline, spread, props, futures and so on.
🔒 Security and licensing
It’s essential that each CO sportsbook has the required licensing and regulation from the Division of Gaming in the Colorado Department of Revenue. Plus it should have SSL encryption, privacy policies and a host of online gambling tools.
📺 Quality live betting
You should be able to bet live on any sport you want with lots of in-play betting markets, as well as live trackers and even live streaming.
💬 Responsive customer support
All good CO sportsbooks should have professional customer service that you can access 24/7 via live chat, email, phone or even social media. Plus don’t undervalue the power of a good FAQ.
💳 Trusted payment methods
You should be able to make secure deposits with a range of trusted payment providers like Visa, Mastercard, Discover, American Express, Venmo, PayPal and even PayNearMe. Similarly, withdrawals should be free and processed in a secure and efficient manner.
📱 User-friendly betting sites and apps
Not only should you be able to bet from the browser of your mobile or computer, but all decent sportsbooks will have their own betting apps that you can download for free to your iOS or Android device.
Pros and Cons of Using These Colorado Sports Betting Apps
Of course, there might be some people reading this who might not be ready to take the step up to actually betting on sports just yet. While there is nothing wrong with this, here are some of the key pros and cons of enjoying some Colorado sports betting:
Pros and Cons
Enjoy fully licensed CO sportsbooks
Get closer to your favorite teams
Liven up all sporting events
Pick up generous promo offers
Potential to lose your own money
Conclusion – Enjoy the Best in Colorado Sports Betting Online
Colorado has grown to become one of the best places for online sports betting in the nation. There are well over a dozen fully licensed sportsbooks operating in the state and each one will be working hard to give you the best odds for betting on anyone from the Broncos and the Nuggets to the Nuggets, Rapids or Avalanche.
Plus you have to remember that each one of these featured brands will be constantly updating their promo offers to ensure that they stay competitive and that you get a superior way to bet. So watch this space to ensure that you are always betting with the best Colorado betting sites.
GAMBLING PROBLEM? CALL 1-800-GAMBLER or 1-800-MY-RESET, (800) 327-5050 or visit gamblinghelplinema.org (MA). Please Gamble Responsibly. 888-789-7777/visit ccpg.org (CT), or visit www.mdgamblinghelp.org (MD), 1-800-981-0023 (PR). 21+ and present in most states. (18+ DC/NH/PR/WY). Void in CAN. Eligibility restrictions apply. On behalf of Boot Hill Casino (KS). Pass-thru of per wager tax may apply in IL. 1 per new DraftKings customer. $5+ first-time bet req. Max. $150 issued as non-withdrawable Bonus Bets. Stake removed from payout. Reward issued as $50 in Bonus Bets every 7 days via click-to-claim for 14 days. Bonus Bets and click-to-claims expire 7 days (168hrs) after issuance. Terms: sportsbook.draftkings.com/promos. Ends 10/11/26 at 11:59 PM ET. Sponsored by DK.
New DraftKings Customers: Spend $5+ Get $150 in Bonuses
Gambling problem? Call 1-800-GAMBLER or 1-800-MY-RESET (Available in the US) Call 877-8-HOPENY or text HOPENY (467369) (NY) Call 1-800-327-5050 (MA) 21+ only. Please Gamble Responsibly. Call 1-800-NEXT-STEP (AZ), 1-800-BETS-OFF (IA), 1-800-981-0023 (PR). Rewards are non-withdrawable bonus bets that expire in 7 days. In partnership with Kansas Crossing Casino and Hotel. See BetMGM.com for Terms. US promotional offers not available in DC, Mississippi, Massachusetts,New York, Nevada, Ontario, or Puerto Rico.
Up To $1500 Paid Back in Bonus Bets if Your Bet Doesn’t Win
Must be 21+. GAMBLING PROBLEM? CALL 1-800-GAMBLER OR CALL 1-800-MY-RESET, www.mdgamblinghelp.org (MD), (800)-327-5050 or gamblinghelplinema.org (MA), Call (877)8-HOPENY or text HOPENY (467369) (NY), (888) 789-7777 or ccpg.org (CT), morethanagame.nc.gov (NC), 1800gambler.net (WV)
Get Up to $1,000 Matched in FanCash
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Colorado Betting Sites FAQ
Yes, as long as you are over the age of 21 years and are using a fully licensed sportsbook, there should be little stopping you from betting online from anywhere in the state. Just remember to set your limits as responsible gambling is always the best way to bet.
Online betting is regulated by the Division of Gaming in the Colorado Department of Revenue. This is obviously different from how
Virginia betting sites
are regulated and it’ll ensure that you get a legal, safe and fair way to bet in the Centennial State.
Each of the online sportsbooks listed in the banners of this page will have plenty of promos for new and existing customers in Colorado. Perfect for getting a helping hand with your sports bets.
There are well over a dozen physical sportsbooks in Colorado including the likes of Ameristar Casino Black Hawk, Wildwood Casino and Billy’s Casino. Each will be fully licensed to accept customers from the Centennial State.
All that you usually have to do is to go to the app store on your mobile, type in the name of the sportsbook app that you want to download and then put in the required password when prompted. Once done, the app will automatically download and install and then you can sign up and start betting.
