Sports Betting in Colorado 2025

Is Sports Betting Legal in Colorado?

Online sports betting is legal in Colorado following the passage of Proposition DD in November 2019, allowing for the regulation and taxation of sports betting activities. The state subsequently launched legal online sports betting platforms, providing residents and visitors with a convenient and regulated avenue for engaging in sports wagering.

Top 5 Colorado Online Betting Sites

Colorado is one of the most progressive states when it comes to legal sports betting. With dozens of licensed sportsbooks operating across the Centennial State, bettors have no shortage of options. But while the local scene is thriving, many sharp players continue to turn to offshore sportsbooks for better odds, more flexible options, and fewer restrictions.

At My Top Sportsbooks, our team is constantly reviewing and comparing the top online sportsbooks available to Colorado residents — including both licensed U.S. operators and offshore sites that legally accept CO players. Whether you’re betting from Denver, Boulder, or out in the mountains, we’ve narrowed down the Top 5 online sportsbooks that stand out for their value, reliability, and betting experience.

We’ve analyzed their bonuses, betting markets, mobile performance, and payout options to help you choose the right fit — and unlike many state-licensed platforms, these sites are accessible statewide, 24/7, with no geo-fencing or betting limitations.

BetOnline

Year Launched: 2004

Why Colorado Bettors Love It:

A trusted name in offshore betting, BetOnline continues to impress with an expansive sportsbook that covers global and local events. Whether you’re betting on the Broncos, Nuggets, or international soccer, BetOnline delivers strong odds, high limits, and fast crypto payouts. Their mobile site is sleek, responsive, and built for quick in-play action.

Highlights:

• Generous welcome bonuses & crypto reloads
• Excellent customer service
• Early lines and sharp props
• Full casino, poker, and live dealer section

Bonus:

50% up to $250

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MyBookie

Year Launched: 2014

Why It’s Great for CO Players:

MyBookie has earned its reputation by focusing on quality over quantity. Its odds are among the best you’ll find, and its interface is simple enough for beginners while still satisfying seasoned bettors. Known for covering every major U.S. sport and offering fast payouts (especially with crypto), MyBookie is a smart choice for Coloradans looking for consistency and ease of use.

Highlights:

• Competitive odds for NFL, NBA, and MLB
• Crypto & card payment support
• Excellent user experience on mobile
• Great promos & risk-free bets

Bonus:

50% up to $1,000

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XBet

Year Launched: 2007

Why Colorado Users Love It:

XBet stands out for simplicity and reliability. While other sites can overwhelm with cluttered dashboards, XBet keeps things intuitive. Their sportsbook is sharp, and the attached casino offers great variety for users who want more than just sports betting. Fast sign-up and no red tape.

Highlights:

• Clean layout with easy navigation
• Great for beginners and casual bettors
• Bonuses for new & returning users
• Crypto deposits accepted

Bonus:

50% up to $200

Bet now

BetUS

Year Launched: 1994 (Online Since 2000s)

Why It Appeals in Colorado:

BetUS brings a premium feel to the offshore sportsbook game. With a flashy design, extensive live betting features, and a full-service online casino, it offers a full Vegas-style experience. Their loyalty rewards and constantly rotating promotions are a major draw for high-volume players.

Highlights:

• Huge selection of betting markets
• Live in-game wagering
• VIP rewards and bonuses
• Long-standing reputation in the industry

Bonus:

125% Sports Bonus - up to $2,000

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Bovada

Year Launched: 2011 (Successor of Bodog)

Colorado’s Favorite for a Reason:

Bovada is synonymous with offshore betting in the U.S. Their sportsbook is loaded with lines on everything from March Madness to UFC, and the user-friendly interface makes placing bets seamless—even for beginners. With fast payouts, a solid reputation, and crypto support (including Bitcoin and Ethereum), Bovada remains a top choice for Colorado bettors looking for variety, reliability, and top-tier service.

Bonus:

50% up to $250

Bet now

Legal Online Sportsbooks In Colorado

Given that sports bettors like to play with a variety of sports betting outlets, lots of players wager through one of many offshore bookmakers and Coloardo mobile betting apps.

Colorado Quick Facts

Colorado is home to regular NBA playoff attendees, the Nuggets, and the NFL’s Denver Broncos. So, there is certainly a lot of demand among sports fans to have access to gambling in Colorado. With such strict Colorado gambling laws, there’s a huge missed opportunity by the state.

Why It’s Better To Use Offshore Betting Sites Over The Legal Ones in Colorado

Offshore sportsbooks often offer a far better experience for Colorado bettors than state-regulated platforms. Here’s why more and more Coloradans are choosing offshore betting sites we promote:

• Better Odds and Higher Payouts
  Offshore books usually have lower overhead, which means they can offer sharper lines and more favorable odds for bettors.
• No State Restrictions – Nationwide Access
  Legal sportsbooks only work within Colorado. Offshore sites? You can use them wherever you are—no geofencing, no app blocking.
• No Mandatory Personal Data Sharing with U.S. Regulators
  You don’t have to give up sensitive personal info to the government or risk it being stored in third-party databases.
• Access to a Wider Variety of Betting Markets
  Offshore sportsbooks offer everything from politics and entertainment to esports and obscure international sports.
• Crypto-Friendly Deposits & Withdrawals
  Most offshore books support Bitcoin, Ethereum, Litecoin, and other cryptos for fast, secure, and anonymous transactions.
• Lower Betting Limits & More Flexibility for Small Bettors
  Offshore sportsbooks welcome both high rollers and casual bettors with small stakes.
• No Arbitrary Limits or Account Restrictions
  Unlike some legal books that limit sharp bettors, offshore sites usually let you play freely without sudden betting caps.
• Bigger Bonuses and Better Promotions
  Expect generous welcome offers, reload bonuses, and loyalty perks that far outshine what legal sites provide.
• Less Strict Verification & Faster Account Approvals
  Sign up and start betting in minutes—no long ID checks or location verifications.
• No Withholding of Winnings for Tax Purposes
  Offshore books don’t automatically report your winnings to the IRS or withhold taxes

What Can’t You Bet On in Colorado?

Even though sports betting is legal in Colorado, the state still restricts certain types of wagers. With offshore sportsbooks, you get full freedom to bet on:

• Entertainment & Politics – Want to bet on who will win the next presidential election or who takes home an Oscar? Offshore books have you covered.
• Esports – Not all esports markets are available on Colorado’s legal platforms.
• Wagering on College Props – Many legal books restrict player prop bets on college sports.
• Novelty & International Events – From reality TV shows to international political races, offshore platforms offer creative betting options you won’t find in-state.

Who Can Legally Bet in Colorado?

To legally bet on sports with state-regulated sportsbooks in Colorado, you must meet the following requirements:

• Age Requirement: You must be at least 21 years old.
• Location Requirement: You must be physically located within the state of Colorado while placing your bets.
• Eligible Participants: You do not have to be a Colorado resident, but you must be in the state at the time of betting.

Who is restricted from betting legally?

• Athletes, coaches, and referees involved in the events they’re wagering on.
• Employees of sportsbooks or sports leagues with influence over outcomes.
• Officials or directors of governing bodies in relevant sports.
• People on self-exclusion lists or with known gambling issues.

Retail Betting Restriction:

Colorado allows both online and retail sports betting—but retail betting is only available at select casinos in designated gambling towns like Black Hawk or Cripple Creek.

With Offshore Sportsbooks?

• Age requirement is typically 18+
• No geolocation tracking
• You can sign up and bet from anywhere
• No Colorado-specific restrictions or red tape

Colorado Sports Betting – Recent Updates

• February 8, 2024 — Colorado sports betting handle reaches a new record high at $716.4 million in December, marking a 17.7% increase from November and a significant 38.3% year-over-year rise.
• February 2, 2024 — Micro-betting company Betr gains access to the Colorado market through a deal with Boulter Developments and plans to launch a sportsbook before the 2024 NFL season.
• January 24, 2024 — Colorado Springs police conduct at least eight raids on illegal gambling houses since the last few weeks of December.
• January 5, 2024 — Online sports betting company Novig launches in Colorado, intending to evolve into a sports betting exchange in the long term, currently offering traditional sports betting on its platform.
• January 3, 2024 — The state announces that Colorado sports betting handle rises to $608.5 million in November, reflecting a 9.6% increase from October and a 10.1% rise year over year.

Which are the most popular sports betting cities in Colorado?

Colorado is a western US state and offers a beautiful landscape, with unique diversity. You can travel from one side to the other and cross the snow-covered Rocky Mountains, then find yourself in the heat of the desert. A truly spectacular state. The state also offers some beautiful cities, which differ a lot from one to the next. Some of these states have a more concentrated interest in sports betting than others. Here are the most popular sports betting cities in Colorado:

• Denver
• Colorado Springs
• Aurora
• Fort Collins
• Lakewood

Five Reasons Things to Look for at Sportsbooks When Gambling in Colorado

Colorado gambling isn’t permitted. So, with bettors turning to other means of accessing the odds, online gambling in Colorado is flourishing. Bettors want access to the odds to experience the enjoyment of watching their favorite team, all the while having a little stake in the game to add to things.

For those bettors out there that want to get a taste of online sports betting in Colorado, we’ll take you through some of the most important things to look out for online. The online sports betting world can be treacherous—with so many betting options out there, it can be confusing.

As such, we’ll run our readers through the online sports betting opportunities in Colorado and what to look out for with the online providers. The gambling age in Colorado is still 21, regardless of the fact you’re wagering online. We’ll highlight the top 5 most important qualities to look out for at online sports betting sites.

Bonus:

125% Sports Bonus - up to $2,000

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BetUS is a great example of a sportsbook full of bonuses. Their welcome bonus is 100%.

Availability in Colorado

While this is a given to many readers, it’s often missed by bettors. Not only must the sportsbooks be available for wagering to U.S. customers, but they must be available to bettors residing in the state of Colorado. Be sure to check this out before you begin depositing funds.

Bovada has been around for a long time and is a well-known and beloved sportsbook.

Bonus:

50% up to $250

Bet now

Excellent Markets and Odds

No matter which sportsbook you choose, you’re going to find a variety of odds on various markets for mainstream American leagues as well as other sports markets across the globe. However, what is important is that the odds are competitive and that they provide a range of markets—a range that you are interested in.

Promotions and Bonuses

For most customers, the “Welcome Bonus” is the most important bonus of them all. This means that customers receive a huge bonus on their first deposits. This sum of money is significant and will really help to accelerate the first wagers for the customers, giving them a large chunk of free cash to go alongside the original deposit.

BetOnline is a great example of this. They are always among the first to update their odds, really setting the industry tone.

Bonus:

50% up to $250

Bet now

Upstanding Reputation

All sportsbooks claim to be the best. However, which of these bookmakers are actually providing the quality they claim to provide. Well, the best way to find clear answers to this is to do your own research and find out what the community says about the sportsbooks, its customer service, and whether there has been any negative feedback.

First-rate Customer Support

As always, when it comes to your money, quality customer service is vital. As such, we expect customer service to be paramount in the customers’ eyes. We strongly advise reading reviews and making sure the service provided is top-notch before depositing. Look out for the following:

• Email contact
• Call Centre
• Live Chat
• Community Forums
• FAQs

Everygamer has great customer service, especially their live chat, available 24/7.

Bonus:

100% up to $500

Bet now

List of Casinos in Colorado

Here is a complete list of retail casinos in Colorado. All the online sports betting sites we recommend also have excellent online casinos.

• Ameristar Casino
• Bally’s Black Hawk East Black Hawk
• Bally’s Black Hawk North Black Hawk
• Bally’s Black Hawk West Black Hawk
• Black Diamond Casino and Saloon
• Brass Ass Casino of Cripple Creek
• Bronco Billy’s Casino
• Bull Durham Saloon and Casino
• Bullpen Casino
• Bullwhacker’s Black Hawk Canyon and Grand Plateau Casino
• Century Casino
• Century Casino
• Colorado Central Station Casino
• Colorado Grande Casino
• Creeker’s Gaming Hall
• Dan Cooper’s Eureka! Casino
• Doc Holliday Casino
• Dostal Alley Brewpub & Casino
• Double Eagle Hotel & Casino
• Double Eagle Hotel & Casino & the Gold Creek Casino
• Easy Street Casino
• Famous Bonanza
• The Gilpin Casino
• Gold Rush Hotel & Casino/Gold Digger’s Casino
• Imperial Casino
• Isle of Capri Casino and Hotel
• J.P. McGills Hotel & Casino
• Johnny Nolon’s Casino
• The Lodge Casino at Black Hawk
• Midnight Rose Hotel & Casino
• Red Dolly Casino
• Reserve Casino Hotel
• The Richman Casino Wild Card Saloon & Casino
• Monarch Casino Black Hawk
• Saratoga Casino Black Hawk
• Scarlet’s Casino
• Silver Hawk Saloon & Casino
• Sky Ute Lodge and Casino
• Teller House
• Uncle Sam’s Casino
• Ute Mountain Casino Hotel & Resort
• Wild Horse Casino
• Womacks Casino & Hotel

Colorado Sports Betting Timeline

2023

Colorado Sportsbook Landscape 2023: Changes and Transitions

The live Colorado sportsbooks undergo significant changes as Sky Ute Sportsbook and Maverick Sports bid farewell, Betfred absorbs Elite Sportsbook, Bally Bet temporarily pauses operations, and Fanatics officially takes the reins from PointsBet in December.

2022

2022 State Sportsbook Shifts: MaximBet and theScore Bet Exit

State Sportsbooks in Flux: MaximBet and theScore Bet Depart in 2022.

2021

Colorado’s Booming Sports Betting Landscape: A Year of Remarkable Growth

In its inaugural year of legality, sports betting experiences unprecedented expansion in Colorado. The count of operational sportsbooks almost doubles, reaching a total of 26 online platforms, including the distinct tribal choice, Sky Ute. As 2022 approaches, the cumulative legal wagering in the state surpasses the $5 billion milestone, a remarkable achievement within just about 20 months of activity, with December 2021 playing a crucial role in this surge.

2020

Local Sportsbooks Open Up Shop

Starting in May 2020, both retail and online sportsbooks open up! The COVID pandemic and related public health measures create obstacles for retail wagering. By the end of the year, 15 online sportsbooks are licensed by the state and operational.

2019

Sports Betting is Approved!

Rep. Alec Garnett introduces a bill to legalize sports wagering in the state.  This bill skirts by both chambers and is finally approved on the last day session. In Colorado, this type of taxpayer bill has to go before voters. Colorado voters to confirm the bill with eyes on 2020 for the launch of sports betting licensed by the state.