Is sports betting legal in Colorado? Latest 2025 Updates
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Yes, sports betting is fully legal in Colorado. Voters approved Proposition DD back in November 2019, and since then the market has grown into one of the most active in the country. The Colorado Division of Gaming oversees licensing, taxation, and consumer protections, giving bettors a safe and transparent way to place wagers both online and in person.
State and Federal Legality
Colorado moved quickly after PASPA was repealed in 2018, becoming one of the early adopters of legalized sports betting. Federal law allows states to set their own rules, and Colorado’s framework has been praised for its balance between regulation and accessibility. State regulators handle everything from operator approvals to tax distribution, making Colorado a clear model for how legal sports betting can function.
Geo and Platform Limits
Licensed sportsbooks in Colorado use geolocation technology to ensure only players physically inside the state can place bets. This keeps activity compliant with state law and helps protect players. Some bettors still look to offshore sites or VPN workarounds, but doing so comes with risks. Offshore platforms operate outside U.S. oversight, and players using them lose the consumer protections guaranteed by Colorado’s regulated market.
Neighboring States
Colorado offers one of the most bettor-friendly markets in the region, especially compared to neighbors that are slower to adopt sports betting. Players don’t need to cross state lines to place wagers, but those who do should know not every neighboring state has the same legal protections in place. This contrast has made Colorado a hub for sports wagering in the Mountain West.
Is sports betting legal in Colorado?
Yes, sports betting is legal in Colorado. Residents can bet through licensed retail sportsbooks and mobile apps regulated by the state.
What are the best Colorado betting apps?
Heritage Sports and BetOnline are the best choices for Colorado residents. Both feature easy mobile access, fast payouts, and solid bonus offers for new players.
Affiliate Disclosure: BMR may receive compensation when you click links and make purchases through our affiliate partners. This compensation helps support our research and editorial work. We maintain editorial independence and only recommend products and services we believe provide value to our readers.
Updates on Legislation or Recent Bills
For anyone asking, “is online gambling legal in Colorado?” it’s important to understand the background of the state’s legislation. Here’s an overview of significant past bills that have shaped Colorado’s igaming and sports betting regulations:
First, there was House Bill 19-1327 passed in 2019, which laid the groundwork for retail and online sports betting in Colorado. This regulatory framework was strengthened by voter-approved Proposition DD in November 2019, formally legalizing sports betting. Amendments like Amendment 77 in 2020 further expanded legal betting opportunities by removing bet size limitations.
Recently, Governor Jared Polis signed House Bill 1311, phasing out tax deductions for promotional “free bets” to increase state revenue. Effective July 2025, this change impacts the level of promotions sportsbooks offer, making it crucial for bettors to check current offers and terms.
In October 2025, a federal ruling clarified that sports betting regulations apply based on the bettor’s location, marking a key development for bettors in areas like Denver versus Indian lands.
The implications for local bettors are significant. With 4.36 stars, platforms like BetOnline are popular choices for their comprehensive betting options, though taxes and legal requirements are ever-evolving.
Meanwhile, foreign operators like Bovada are technically not compliant with local regulations, even if tempting offers like their promo code BTCSWB750 appear attractive. It’s vital for bettors to understand these nuances to ensure they engage with legal and trustworthy sites.
Bettors seeking fast payouts are advised to consider options like Everygame, renowned for within 48 hours for crypto, 10-15 days for bank transfers. Changes in tax policies or legal landscapes highlight the need to remain informed regularly.
Path to Legalization
Sports betting in Colorado has followed a complex political and legal path. After the U.S. Supreme Court’s 2018 decision to overturn PASPA, states, including Colorado, were given the green light to legalize sports betting. Colorado quickly responded, and in November 2019, voters approved Proposition DD, allowing sports betting under a regulated and taxed framework.
Key stakeholders in legalization included the Colorado Division of Gaming and the Department of Revenue. These agencies, alongside lobbying efforts from local casinos and national sports betting companies, shaped the legislation that Colorado operates under today. Influential tribal gaming entities also played a role by negotiating terms and ensuring that traditional gaming rights were respected within the state’s framework.
Recent legislative events have shown progress and challenges. For example, the elimination of betting limits was a significant change, affirmed by a 2020 vote. Moreover, adjustments in tax policies in 2025 reflect Colorado’s ongoing efforts to manage sports betting revenue effectively, with a phased reduction of deductions for promotional free bets to increase state income.
Colorado bettors set a new Super Bowl LIX record, wagering $48.2M, with a staggering 98% of bets placed online.
Colorado’s sports betting revenue rebounded in July with $33M in gross revenue, bolstering state taxes by over 30%.
In November, Colorado residents will cast their votes on House Bill 1436, determining whether sports betting revenue should support water conservation projects or fund regulatory expenses and responsible gaming initiatives.
Colorado starts to offer fixed-odds on horse racing via Bet365. It’s the first time a licensed mobile sportsbook operating in the USA offers this feature.
Colorado breaks a state record with $10 billion surpassed in sports betting revenue since the launch of both retail and online sportsbooks in 2020.
Colorado surpasses $8 billion in total sports betting handle since launch in May 2020.
Colorado sports betting handle reaches a new record of $560.7 million.
Colorado launches legal sports betting.
Colorado voters approve Proposition DD, legalizing sports betting in the state.
The Supreme Court strikes down a federal ban on sports betting, paving the way for states to legalize it.
Best Offshore Sportsbook Apps Colorado (2025)
BetOnline - Where Sharp Bettors Feel Right at Home
BetOnline is known for sharp lines, competitive odds, and wide betting coverage. From major leagues to niche matchups, it consistently delivers reliable pricing. Parlay and teaser payouts are among the best in the business. Plus, the platform loads fast and runs clean across all devices.
Responsive customer service and VIP-style treatment help BetOnline stand out as a long-trusted offshore sportsbook.
- Opinionated lines on major sports
- Broad range of bonus offers
- Faster than most sportsbook apps
JustBet
- Excellent rewards program
- Impressive depth of betting markets
Bovada - Fast, Fun, and Built for Mobile Bettors
Bovada is one of the most reliable offshore sportsbooks, earning its reputation through strong customer service and consistent payouts for over a decade. Plus, it keeps things sharp with fast crypto payouts, slick mobile navigation, and betting lines you won’t find anywhere else. From politics to reality TV, it’s the go-to for more than just game-day action.
If you want speed, variety, and a book that’s been doing it right for years, Bovada delivers.
- An intuitive, user-friendly mobile interface
- Unique props on sports and entertainment markets
- Mobile site performs as well as apps
BookMaker - Trusted by Pros and Casual Bettors Alike
BookMaker built its reputation on high betting limits and early line releases, making it a favorite among serious players. Professional bettors rely on its early lines and sharp odds, while casual players appreciate the straightforward interface and wide market selection. This offshore sportsbook treats all action with respect, and backs it up with a loyalty program that rewards consistency.
With no-nonsense navigation and decades of experience, BookMaker remains one of the most dependable names in the business.
- High betting limits
- Renowned sports betting loyalty program
- Competes with the best sportsbook apps
Heritage Sports - Built for Smart, Long-term Bettors
Heritage Sports has a reputation as a dependable pick for value-focused bettors. With -108 odds, no messy rollover rules, simple betting with no strings, and nice little perks like birthday parlays and cashback, your money goes further on this offshore sportsbook. It’s the kind of place loyal players stick with because it works.
If you’re tired of chasing bonuses that aren’t worth the hassle, Heritage offers a smarter way to bet.
- Competitive bonuses and perks
- Comprehensive live betting options
- Quarterly cash back for 149+ sports bets
BetAnything - Perfect for Value Savers with Reduced Juice
BetAnything is an offshore sportsbook that keeps it simple and sharp. If you’re all about stretching your bankroll, this site makes it easy. The site offers reduced juice lines at -105, so you’re saving a little more every time you bet. And thanks to its “Less Juice Package,” smart bettors save from day one. Plus, you’ll find action on everything from college games to global matchups.
BetAnything offers consistent savings and reliable payouts. No clutter. No gimmicks.
- Best reduced juice sports lines at -105
- Quick and reliable payouts
- Works like the best sports betting apps
MyBookie - Great for First-timers and Regulars Alike
MyBookie is built for convenience and versatility with a quick-loading platform, deep market selection, and nonstop promos. From major leagues to politics and entertainment, this site covers a wide range of options while keeping the interface clean and beginner friendly. It’s a great option whether you’re just getting started or betting every week.
And with regular promotions and a strong welcome bonus, MyBookie is a solid offshore sportsbook for bettors at any experience level.
- Robust live betting platform
- Depth of sports markets
- Outperforms many traditional sportsbook apps
Colorado has built one of the strongest sports betting markets in the country. Online betting and igaming are both legal, giving residents plenty of options to place wagers safely. The Colorado Division of Gaming regulates the industry and works to keep betting fair for everyone.
Most players use licensed sportsbooks and apps, but some still explore offshore sites. These platforms attract attention with bigger bonuses, more betting markets, and easy sign-ups. While they fall outside U.S. oversight, many bettors see them as a convenient alternative.
Offshore betting comes with pros and cons. On the plus side, markets are broad and promotions are frequent. On the downside, consumer protections are not the same as they are with Colorado’s regulated books.
If you are comparing options, it helps to look at sportsbook ratings and user reviews. For example, BetOnline currently holds a 4.36 rating. Details like this can make it easier to decide where to place your bets.
Colorado Online Betting At-a-glance
- Sports betting is legal in Colorado, allowing both in-person and online wagers.
- Colorado’s sports betting apps are thriving due to their user-friendly interfaces and generous bonuses.
- Offshore betting sites are accessible but riskier for Colorado residents as they operate outside state law, lacking consumer protection.
- The most favored betting markets in Colorado include NFL, NBA, and MLB, aligning with nationwide sports interests.
- Mobile betting constitutes a significant share of the total sports betting market in Colorado, showcasing the convenience and popularity of betting apps.
Outlook for Legalization in Colorado
Public support for sports betting in Colorado remains strong, with polling showing continued approval. Lawmakers are now focused on refining regulations and exploring ways to expand available betting options. With new bills in play, further growth in the state’s sports betting market looks likely in the coming years.
Offshore Sports Betting: a Legal Grey Area
Sports betting comes in several forms, and it helps to know the difference. Regulated sportsbooks are licensed under state or national laws and operate legally within those boundaries. Offshore sites run outside U.S. jurisdiction and often attract players with wider markets and bonuses.
Daily Fantasy Sports (DFS) platforms are different again, letting users compete in contests for real money based on player stats. Offshore sportsbooks, like Bet105 with a rating of 3.8 and established in 2020, operate outside these jurisdictions, often offering more flexibility but with increased legal risks.
On the other hand, DFS platforms provide fantasy sports competitions where players create virtual teams based on real-life athletes, operating under a different set of legal guidelines.
Choosing an offshore sportsbook can offer unique advantages over regulated and DFS sites:
- Wider range of betting markets without restrictions found in regulated sites.
- Higher betting limits, giving high rollers more stake at the tables.
- Better bonus offers and incentives for frequent bettors.
- Sleek platform design, often incorporating modern software innovations like sleek, modern software with 2FA security.
| Factor | Offshore Sportsbooks | Regulated Sportsbooks |
|---|---|---|
| Legality | Operate in legal grey areas; jurisdiction varies. | Fully legal in CO, adhering to local regulations. |
| Markets | Vast, including niche global sports | Mainstream, with some local exclusivity |
| Payout Reliability | Generally fast, especially for crypto; varies by platform | Highly reliable, overseen by local authorities |
| Bonuses | Competitive, often higher for crypto deposits | Good, but with higher rollover requirements |
The Rise of Betting Apps
Colorado sports betting apps have sparked a remarkable revolution within the iGaming market, capturing the interest of bettors with their convenience and cutting-edge features. Mobile and browser-based platforms are now the go-to choice for many, leading the charge in user attraction and retention.
Colorado betting apps bring several advantages for players, including the following:
- Superior Security and Privacy Features – These apps employ advanced security measures to protect your data.
- Convenience of Access – Bet anytime, anywhere, without tethering yourself to a desktop.
- Exclusive App Features – Enjoy unique features only available to mobile users, enhancing your betting experience.
- User Interface Advancements – Intuitive and sleek designs ensure an enjoyable user journey.
Offshore sportsbooks are not lagging in innovation, either. Look at what they offer through their applications:
- Push Notifications – Stay updated with instant alerts on betting opportunities.
- Live Streaming – Watch events unfold live as you place your bets.
- Line Alerts – Get notified as soon as odds change, allowing strategic wagering.
But First, About Bookmakers Review
Our passionate journey in reviewing sportsbooks starts with a comprehensive process designed to ensure safety and transparency for Colorado sports bettors. We execute a meticulous strategy consisting of research, deposition, betting, withdrawal, and comprehensive rating. This ensures that sportsbooks like Bookmaker, with a rating of 4.5, established in 1985, operating from Costa Rica (BetCRIS group), are thoroughly evaluated to provide you with reliable insights.
We stand firm on the credibility of our reviews. Even with affiliate connections, our rankings remain editorially independent, focusing on your best interests rather than external influences, fostering trust among our readership.
As bettors who’ve stood where you stand, we prioritize you. Being strong player advocates, our aim is to ensure you have enriching experiences with services that truly respect your patronage.
Backing our promises with proven track records, we transition naturally to discussing the top offshore sportsbook options best suited for Colorado residents, ensuring your betting journey begins on the right foot.
The Top Colorado Offshore Sportsbooks in 2024
At BMR, we pride ourselves on a comprehensive and rigorous review process tailored to help you sidestep the pitfalls in the sports betting world. Our methodology for selecting the top sportsbooks involves manual reviews focusing on key aspects such as trustworthiness, fairness, and transparency. We take the time to test these platforms ourselves, ensuring that only the most reliable sportsbooks reach our recommendations.
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Our top pick, BetOnline, stands out with a solid reputation, offering a wide array of betting markets along with quick payout processing times. With a rating of 4.36, it provides an exceptional bonus program and a user-friendly interface that enhances the betting experience.
Bovada, rated at 4.31, captivates users with its sleek and minimalistic design and prompt customer service. Known for its impressive lines and range of betting markets, Bovada ensures a robust betting experience.
Heritage Sports, which has a 4.25 rating, excels with its customer service and innovative betting options, perfect for those seeking a more personal experience.
Our analysis shows Bet105, with a 3.8 rating, as a strong contender. It offers generous bonuses and an intuitive layout making navigation effortless for beginners and pros alike.
Bookmaker has earned a 4.5 and is renowned for accommodating high rollers with its VIP treatment, fast crypto payments, and competitive odds, which cater to experienced bettors.
How We Rank Colorado Sportsbooks
When evaluating Colorado betting sites, we prioritize objectivity and thorough analysis. Our aim is to provide transparent rankings based on comprehensive criteria, ensuring that players are well-informed before placing their first bet.
- Legal access for Colorado residents
- Payout reliability and speed
- Bonus offers and promotional fairness
- Market variety and depth
- Responsive customer support
- Mobile usability and site navigation
- Overall user experience and trustworthiness
A rating isn’t static. It’s a living document. We continuously monitor books for changes in policy, new dispute patterns, and shifts in their treatment of players, ensuring our ratings reflect the current reality. We use five critical factors that other review sites conveniently ignore or downplay. These pillars separate legitimate operators from devastating experiences, forming the BMR Standard.
Key Features to Look for in Colorado Betting Apps
When choosing Colorado betting apps, there are a few features you must have to ensure a smooth and secure experience. Here’s a checklist of what to look for:
- User Interface (UI): Easy navigation and clear design.
- Comprehensive Market Coverage: Includes NFL, NBA, MLB, and more.
- Appealing Bonuses: Check for attractive sports bonuses and ongoing promotions.
- Strong Security Measures: Look for SSL encryption and two-factor authentication.
- Reliable Banking Options: Ensure there are multiple methods for fast and secure deposits and withdrawals.
- Proper Licensing: Verify the app is licensed by the Colorado Division of Gaming or other reputable authorities.
Always remember to check out Bookmakers Review for our trusted, up-to-date reviews on these betting apps, it’s how you can ensure you’re using the best platforms available. With our insights, you never have to worry about falling into a scam.
Popular Betting Markets
When it comes to sports betting in Colorado, there’s a wealth of markets to explore. Whether you’re interested in professional sports leagues, college athletics, horse racing, or specialty markets, Colorado has something to offer. For those new to sports betting, the options might seem overwhelming, but we’re here to help you navigate through the most popular choices.
- Professional Leagues: NFL, NBA, MLB, and NHL games dominate the scene with numerous betting options available throughout their respective seasons.
- College Sports: College football and basketball offer plenty of excitement, with local team matchups intensifying interest.
- Horse Racing: Traditional and beloved, with significant events like the Kentucky Derby drawing major participation.
- Fantasy and DFS Markets: Platforms like DraftKings and FanDuel provide daily fantasy sports options that have gained popularity.
- Casino and Poker Games: Alongside sports, casino betting and poker games offer additional avenues for entertainment.
- Politics, Sweepstakes, and Lotteries: A lesser-known market that includes betting on political outcomes and engaging in lotteries.
Colorado bettors have embraced a variety of sports and betting types, including those unique to our state. Daily Fantasy Sports (DFS) options and specific sweepstakes are just some of the exciting alternatives available locally. With diverse options, sports betting in Colorado continues to captivate and engage its residents.
Offshore Betting Tips for Colorado Residents
Colorado sports betting enthusiasts who choose to engage with offshore sportsbooks should focus on effective strategies to maximize their experience. Here’s how you can make your bets matter:
- Shop lines: Compare odds across sportsbooks for the best value.
- Bet with your head, not your heart: Stay objective and avoid emotional betting.
- Start small: Begin with modest stakes to mitigate potential losses.
- Seek value: Identify bets where the odds offer a higher probability of winning than implied.
- Check underdog odds: Look for opportunities where underdogs are undervalued.
- Fade public bets: Consider betting against the popular favorite if market trends suggest inflated odds.
By adhering to these strategies, you ensure smarter play while safeguarding your bankroll. Be disciplined and always prioritize responsible gambling practices.
Starting an Account with a New Sportsbook
Creating an account with an offshore sportsbook recommended by BMR can be straightforward and secure. Here’s a step-by-step guide:
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Pick Your Sportsbook
Choose an offshore sportsbook available in your area, like the books listed above. Register by clicking “Join” and fill out the form with your name, email address, and phone number. -
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Claim a Bonus
Select from available promotions for new bettors. Keep in mind that many mobile betting apps offer larger bonuses for bettors using crypto. -
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Deposit Funds
Decide between depositing with credit cards, wire transfers, or crypto. Send and confirm your initial deposit. -
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Place a Bet
Pick your sport and add bets to your slip. Enter your stake, then start wagering.
Responsible Gambling in Colorado
Responsible gambling is crucial for maintaining control and enjoyment in betting. Follow these essential habits:
- Practice proper bankroll management.
- Set personal limits on bets and time.
- Recognize signs of problem gambling.
Remember, help is available. Here are some resources to ensure responsible gambling:
- Self-exclusion tools.
- Helpline numbers for gambling support.
- Offshore features that offer responsible gaming options.
Taxes on Online Winnings
Sports betting winnings in Colorado are taxable. The IRS counts gambling profits as income, so anything you win must be reported on your federal tax return. If you earn $600 or more in net profits from a sportsbook like BetOnline, expect to report it. Smaller amounts can also be taxable depending on your overall winnings.
Colorado also applies a flat 4.40% state income tax to gambling wins. There are very few exemptions, so it’s best to report everything to stay compliant and avoid penalties.
Crypto bettors should know that cryptocurrency profits are not tax-free. The IRS treats crypto as property, so capital gains rules apply. If you profit from selling, converting, or cashing out Bitcoin or other coins used for betting, those gains must also be reported.
To make filing easier, keep clear records of your bets and winnings. Save screenshots or receipts, calculate net earnings after losses, and hold onto supporting documents. If you receive a W-2G form, include it when filing your annual return.
Key Takeaways for Colorado Sports Betting in 2025
Sports betting in Colorado is legal and well established, thanks to Proposition DD passed in 2019. Dozens of licensed operators now serve the state, offering regulated platforms with strong consumer protections. The market is safe, transparent, and continues to grow.
Even with these options, some players still use offshore sportsbooks. They are often drawn by competitive odds and promotions, but it is important to stick with sites that have a proven track record of reliability.
When it comes to offshore choices, BetOnline stands out as our top recommendation. With an impressive rating of 4.36, this platform excels in user experience, customer service, and reliable bonus offers. We’ve evaluated it rigorously and found it to be a solid option for those looking beyond state lines.
Make the most of the opportunities with Colorado sports betting sites. Register today, claim your bonuses, and engage responsibly with these vetted sportsbooks. Remember, the best betting experience is both thrilling and responsible.
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