Best Colorado Online Sports Betting Sites in 2026
Online sports betting has been legally permitted in Colorado since May 2020, following the approval of Proposition DD in 2019. Offshore sites also remain available, giving in-state residents plenty of choices for betting on major league teams like the Denver Nuggets to numerous college teams and high-profile events.
Our experts have tested and ranked the top sites for sports betting in Colorado to help you make the most of your bets. Check out these top sportsbooks for bonuses, live betting, and more.
Our Favorite Sites
Wondering why we don’t recommend popular brands like FanDuel, DraftKings, and BetMGM?
Our team prefers to highlight offshore sportsbooks to give bettors info on lesser-known options that offer competitive bonuses, wager types, and the ability to freely bet in other states. However, because sports betting is legal in Colorado, these popular brands are still available for in-state residents if you prefer them.
Best Online Betting Sites In Colorado
Colorado residents can enjoy a wide range of exciting sportsbooks to bet on everything from the NBA to the MMA. Our recommended sites for online sports betting cover all the key areas, including bonuses and promotions, banking options, live betting, same-game parlays, and contests. Here are our top sites for sports betting in Colorado:
- Best Colorado Sportsbook for Promos and Parlays: Lucky Rebel
- Best Overall Sportsbook For Colorado Residents: BetUS
- Top CO Bonuses & Promotions: BetOnline
- Top Choice For Banking Options: Sportsbetting.ag
- Best Same-Game Parlays: MyBookie
- Best Mobile Experience For Colorado Bettors: Everygame
- Best Live Betting For Colorado Residents: Bovada
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Best Colorado Sportsbook for Promos and Parlays: Lucky Rebel
Lucky Rebel is quickly becoming a favorite Colorado betting site, thanks to its unique sportsbook rewards program. Bettors earn points with every wager, but parlays and teasers rack up even more, making it perfect for fans who like to bet big.
Points can be redeemed for bonuses, free bets, and reload perks, and the loyalty tiers unlock even more value as you climb. Add in a 125% welcome bonus for up to $1,250 and regular event-based promos, and Lucky Rebel delivers serious incentive for CO sports fans to get in the game while betting on their favorite teams like the Broncos and Rockies.
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Best Overall Sportsbook For Colorado Residents: BetUS
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Top CO Bonuses & Promotions: BetOnline
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Top Choice For Banking Options: Sportsbetting.ag
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Best Same-Game Parlays: MyBookie
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Best Mobile Experience For Colorado Bettors: Everygame
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Best Live Betting For Colorado Residents: Bovada
Bovada stands out as the best live betting site for Colorado residents, thanks to its fast odds updates and deep in-game markets. You can place wagers on the Broncos, Nuggets, or Avalanche while the action unfolds, with smooth navigation and quick bet slips.
New players can claim a 75% welcome bonus (up to $750), plus a crypto bonus for even bigger value. Bovada also offers strong prop coverage, esports, and competitive lines, though it isn’t state-regulated.
Comparing The Top CO Online Sports Betting Sites
| Casinos | | | | | | |
| Bonus | 125% up to $1,250 | 125% up to $2,625 | 50% up to $250 in Free bets + 100 Free Spins | 50% up to $250 in Free Bets + 100 Free Spins | 100% up to $500 | 100% up to $500 |
| Number of Deposit Methods | 7 | 7 | 23 | 23 | 7 | 8 |
| Number of Withdrawal Methods | 5 | 7 | 20 | 20 | 11 | 5 |
| Live Betting | Yes | Yes | Yes | Yes | Yes | Yes |
| Read Review | Full Review | Full Review | Full Review | Full Review | Full Review | Full Review |
| Sign Up | Play Now | Play Now | Play Now | Play Now | Play Now | Play Now |
Colorado Betting – Quick Overview
How We Rank The Best Sportsbooks In Colorado
All of our recommended sports betting sites for Coloradans are safe and secure, and have passed our meticulous testing process. Our top sportsbooks need the meet the following criteria:
Availability In Colorado
All sites must be accessible in the Centennial State, and all the offshore sites must be available without issue.
Colorado Sports Coverage
Sportsbooks need to offer comprehensive CO sports coverage, from the Avalanche and Nuggets to the Broncos and Rockies.
Safety and Security
When it comes to online betting, sportsbook safety and security are of paramount importance. Betting sites must use SSL encryption software and authorize customer accounts with a thorough verification process.
Bonuses and Promotions
Online betting sites need to offer helpful bonuses and promotions with terms that are fair and reasonable to attain.
Payout Experience
Top-rated Colorado sports betting sites must provide bettors with a range of trusted banking methods, speedy withdrawals, and low to no transaction fees.
Customer Support
Betting sites are legally required to provide customer support, but the top sites go above and beyond, offering 24/7 live chat, email, and phone support.
Is Online Sports Betting Legal In Colorado?
Yes, Colorado has had legal online sports betting since May 2020. Residents of the Centennial State can place wagers at both land-based and online sportsbooks.
The Colorado Limited Gaming Control Commission and the Colorado Division of Gaming regulate legalized sports betting in Colorado. The former is a five-member regulatory body appointed by the state’s Governor, while the latter is responsible for the enforcement of limited gaming in CO. These government-run organizations have been around since the state’s legalization of gambling in 1990, keeping tabs on all things sports betting in CO.
It is also important to note that all sports betting winnings are subject to a flat state income tax, which currently stands at 4.40%. On top of sports, you can also access plenty of online casinos for Colorado players. Prediction markets, like Kalshi and Polymarket, are also accessible from Colorado.
Most Popular Sports Teams To Bet On In Colorado
Colorado is home to some of the country’s most popular sports teams. In fact, the Centennial State is represented in all four major leagues – the NBA, NFL, NHL, and MLB – and in the MLS.
Here are the most popular professional and college sports teams based in CO:
Popular Sports Betting Events In Colorado
Colorado is one of the biggest sporting states in the US. Bettors can wager on the Broncos to win the Super Bowl, the Avalanche to win the Stanley Cup, the Rockies to win the World Series, and the Nuggets to win the Championship.
The Centennial State regularly serves up popular sports betting events across a wide variety of sports. Colorado hosts the Winter X Games, where the world’s best skiers and snowboarders flock to Aspen to showcase a spectacle of high-octane action on the slopes.
Golf is also represented in CO, with the PGA Tour’s BMW Championship taking place at Castle Pines Golf Club in Castle Rock.
Coloradans also love supporting their college teams. Thanks to NCAA teams like the Air Force Falcons, Buffaloes, Tigers, State Rams, Pioneers, and Bears, there is always a college sports betting opportunity available.
Retail Sports Betting In Colorado
CO is home to more land-based sportsbooks than many other US states, making it an ideal place for sports fans and bettors alike. Here are the biggest and most popular retail sportsbooks in Colorado:
| Sportsbook | City | Address | Key Features |
|---|---|---|---|
| BetMonarch – Monarch Casino Resort Spa | Black Hawk | 488 Main St, Black Hawk, CO 80422 | Tier points Exclusive access to lines Low minimum bets |
| Bronco Sportsbook – Bronco Billy’s Casino | Cripple Creek | 233 E. Bennett Ave., Cripple Creek, CO 80813 | Weekly draws High limits |
| Caesars Sportsbook – Lady Luck Casino | Black Hawk | 340 Main St, Black Hawk, CO 80422 | Diverse sports betting Caesars Rewards |
| Play Maverick Sports – Grand Z Casino | Central City | 321 Gregory St, Central City, CO 80427 | Open 24/7 No entrance fee Live betting |
| Elite Sportsbook – Red Dolly Casino | Black Hawk | 530 Gregory Street, Black Hawk, CO 80422 | In-play betting No entrance fee Mobile betting app |
| Woody’s Sportsbook – Golden Nugget | Cripple Creek | 119 Carbonate Street Cripple Creek, CO 80813 | Giant TV wall Kiosk betting Bar & restaurant |
How To Bet Online In Colorado
It’s quick and easy to join and bet at our recommended CO online sports betting sites. Here’s a step-by-step guide to help you get started, create an account, deposit funds, claim a bonus, and place your first wager:
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The first thing you need to do is choose a sportsbook. Review the recommended sportsbooks above, or check out our latest reviews, and select one that aligns with your interests.
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Once you’ve chosen a betting site, it’s time to create an account. You’ll be asked to enter your full name, date of birth, address, and other details. At this stage, you may also be asked to verify your account by providing photo ID and/or proof of address. We recommend doing this to ensure the security of your account.
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Next, you can add money to your betting account. Head to the banking section of your betting site, select your preferred payment method (credit/debit card, crypto, bank wire, etc.), and choose the amount you want to deposit.
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All of the best sites for online sports betting in CO have attractive bonuses and promotions. When you’re ready, be sure to take advantage of the sign-up offer, welcome bonus, or first-deposit bonus at your chosen site. Review the details of the offer to make sure that you meet the deposit requirements.
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It’s time to place your first wager! Head to the sportsbook section of your betting site, choose the sport, league, or game you want to bet on, and enter your stake.
Responsible Gambling In Colorado
We encourage you to gamble responsibly and consider online betting as a form of entertainment, not a source of income. Set loss limits and time limits, and don’t bet more than you’re comfortable losing.
Here are some resources to help you, or someone you care about, gamble responsibly and get help:
Colorado Online Sports Betting Summary
Since Colorado legalized online sports betting, the industry has continued to grow. Coloradans have a wide range of online sport betting sites to choose from, offering all the top sports and leagues in CO and beyond.
Online betting sites offer a range of sports bets, live betting, attractive bonuses, and unrivalled banking options. If you’re looking for a great sportsbook, we recommend BetUS. This easy-to-use site offers bettors a great selection of leagues, deposit/withdrawal options, and bonuses to get you started. No matter which site you choose, we wish you luck. We’re rooting for you!
FAQs
Online sports betting has been legal in Colorado since May 2020 following Proposition DD approval. State-regulated sportsbooks like FanDuel, DraftKings, and BetMGM operate legally under Colorado Division of Gaming oversight. Offshore sportsbooks such as BetUS, Bovada, and Lucky Rebel also remain available to Colorado residents, though they operate outside state regulation. Both options are accessible, but regulated books offer state-level consumer protections while offshore sites often provide larger bonuses and fewer geographic restrictions.
State-regulated Colorado sportsbooks are licensed by the Colorado Division of Gaming, require physical presence in Colorado to bet, and offer state-backed dispute resolution and responsible gambling protections. Offshore sportsbooks operate under international licenses, accept Colorado residents regardless of location, and typically offer higher bonuses and fewer betting restrictions. Regulated books provide stronger consumer safeguards, while offshore sites often feature better promotional value and the ability to bet across state lines without geographic limitations.
The safest Colorado online sports betting sites feature valid licensing, SSL encryption, established payout histories, and transparent terms. State-regulated books like DraftKings and FanDuel offer Colorado Division of Gaming oversight. Among offshore options, BetUS, Bovada, and BetOnline maintain long operational histories with consistent payouts and responsive customer support. Look for sites with two-factor authentication, clear privacy policies, and positive user reviews regarding withdrawal reliability to minimize security risks when choosing where to deposit.
Lucky Rebel offers Colorado bettors a 125% welcome bonus up to $1,250 plus a rewards program that accelerates points on parlays. BetUS provides a $2,500 sign-up bonus with flexible rollover options, while BetOnline features regular reload bonuses and odds boosts. When evaluating promotions, examine rollover requirements, maximum cashout limits, eligible bet types, and minimum odds restrictions. The best Colorado sportsbook bonuses balance headline value with achievable terms, allowing you to actually withdraw winnings rather than just chase unattainable playthrough targets.
Some Colorado online sports betting sites may limit maximum bet sizes or restrict bonuses for consistent winners, particularly those exploiting arbitrage opportunities or bonus terms. State-regulated sportsbooks typically apply limits more frequently than offshore books, though practices vary by operator. Common triggers include betting only +EV lines, withdrawing immediately after meeting bonus requirements, or winning consistently on player props. To minimize restriction risk, mix recreational bets with value plays, avoid betting exclusively on soft lines, and maintain reasonable withdrawal patterns rather than cashing out after every bonus.
