Best Colorado Sportsbooks July 2025

Chris Altman Sports Betting Expert

15 minute read

Our expert selection of the best Colorado sportsbooks with their exclusive welcome offers is the best way to choose where to place your first sports bet in CO.

Updated on : 07/02/2025

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Gamblers all over the centennial state rejoiced as Colorado sports betting became legal in early 2020. Colorado residents and visitors can now bet on their favorite teams with fully regulated betting.

The law extends to anyone who’s staying within state borders. You don’t have to be a resident to participate in Colorado betting sites. This opens up so many opportunities for bettors around the state.

Bookmakers didn’t waste time setting their sights on the fresh Colorado market. Colorado sportsbooks started popping up so fast it seemed they had been there the whole time. Most of these are well-known operators, such as BetMGM and FanDuel.

CONTENTS

• Best Colorado Sportsbooks
• Colorado Retail Sportsbooks
• Colorado Sports Betting Sites Features
• Colorado Betting Laws
• Colorado Betting: Events & Markets
• Betting on Colorado Teams
• CO Daily Fantasy Sports
• Colorado Sports Betting FAQ
• Colorado Casinos
• Colorado Payment Options
• Final Thoughts

BEST COLORADO SPORTSBOOKS

So, if you are going to get into Colorado online sports betting, you will need to know how to place your bets. And, that means you will need to check out the top sports betting sites in Colorado. Below is a detailed review for each legal Colorado sportsbook and the ones that should come into play soon in order to help you choose the best CO sports betting site for you!

BET365

bet365 is now live in Colorado! This is an exciting move forward for Colorado-based bettors, as bet365 is one of the most well-known and respected betting brands internationally. Already live in NJ, PA, AZ and other states, this expert sportsbook has featured catering to bettors of all skill sets and styles.

Use our bet365 CO bonus code VIBONUS to Bet $5, Get $150 in Bonus Bets Win or Lose!

_{New customers only, 21+ (18+ in KY). Gambling Problem? Call 1-800-GAMBLER. Available in AZ, CO, NJ, IA, IL, KY, IN, LA, NC, VA, PA, TN, OH only. Bet $5 and Get $150 in Bonus Bets at bet365. Registration required. A deposit (minimum $10) is required to participate in this offer. You must claim the offer via the bet365 app, within 30 days of registering your account. Once released, your Bonus Bets will be held in your account balance and are non-withdrawable.T&Cs, time limits and exclusions apply.}

Players can also choose the Get a First Bet Safety Net up to $1,000 in Bonus Bets! by using the same code VIBONUS.

_{New players only, 21+ (18+ in KY). Gambling Problem? Call or Text 1-800-GAMBLER. Available in AZ, CO, IA, IL, IN, KY, LA, NC, NJ, OH, TN, VA only. Place a qualifying bet of up to $1000 to be eligible for a matched refund in Bonus Bets if your qualifying bet loses. A deposit (minimum $10) is required to participate in this offer. T&Cs, time limits and exclusions apply. Registration required.}

Registration required.

FANATICS SPORTSBOOK

Fanatics Sportsbook is now live in Colorado!

By replacing PointsBet in the state, Fanatics is now the sports betting partner of both the Denver Nuggets and the Colorado Avalanche!

If you sign up with Fanatics Sportsbook CO today, you can get the following offers:

• Bet $50, Get $250 in Bonus Bets!

_{New customers in AZ, CO, CT, IL, IN, LA, MA, MD, NC, OH, TN, VA, or WV. Must opt-in and wager $10+ cash on any market with odds of -500 or longer to receive $50 in Bonus Bets each day for your first 5 days (issued when qualifying wager settles). Your 5 days begin the day you establish your account. Bonus Bets expire 7 days from issuance. See full Promo Terms in the Fanatics Sportsbook app.}

• Bet and Get up to $1,000 in No Sweat Bets!

_{New customers in AZ, CO, CT, DC, IA, IL, IN, KS, KY, LA, MA, MD, MI, NC, NJ, OH, PA, TN, VT, VA, WV, or WY only. Must apply this promotion in your bet slip and place a $1+ cash wager with odds of -500 or longer each day for 10 straight days. Your 10 days begin the day you establish your account. Wager must settle as a loss to qualify for Bonus Bets. Bonus Bets will equal the amount of the losing wager(s) (up to $100 in Bonus Bets per day) and expire 7 days from issuance. This offer is not available in NY. Terms apply- see Fanatics Sportsbook app.}

BETMGM

Already crushing it in NJ, IN, WV, AZ, TN, and more, along with the MGM Resorts in Vegas, BetMGM is another great online sportsbook that launched on May 1st after having secured its betting license in Colorado. With a great sportsbook app available and years of gambling experience, BetMGM Sports is a great addition in the Rocky Mountain State.

With bonus code INSIDER1500 you can claim the following welcome offer: Get a 20% Deposit Match up to $1,500 in Sports Bonus!

_{21+. Gambling problem? Call 1-800-GAMBLER. AZ, CO, DC, IA, IN, KS, KY, MA, MD, MI, NC, NJ, PA, TN, WV, WY. Call 877-8-HOPENY or text HOPENY (467369) (NY). Call 1-800-327-5050 (MA). Please Gamble Responsibly. Call 1-800-NEXT-STEP (AZ), 1-800-522-4700 (KS, NV), 1-800-BETS-OFF (IA). Participant must complete the Wagering Requirements and satisfy the (10x) playthrough requirement. Deposit Match unavailable in IL, LA, OH and VA. US Promotional Offers Not Available in MS, NY, ON, or PR. Visit BetMGM.com for Terms & Conditions.}

Players from Colorado can also use the bonus code VIBAM to claim the following offer: Get up to $1,500 Back in Bonus Bets if Your First Bet Doesn't Win!

_{21+. Gambling problem? Call 1-800-GAMBLER. AZ, CO, DC, IA, IL, IN, LA, KS, KY, MA, MD, MI, NC, NJ, OH, PA, TN, VA, WV, WY. Call 877-8-HOPENY or text HOPENY (467369) (NY). Call 1-800-327-5050 (MA). Please Gamble Responsibly. Call 1-800-NEXT-STEP (AZ), 1-800-522-4700 (KS, NV), 1-800-BETS-OFF (IA). Participant must complete the Wagering. Bonus Bets Expire in 7 Days. US Promotional Offers Not Available in MS, NY, ON, or PR. Visit BetMGM.com for Terms & Conditions.}

(Exclusive offer has a 10x wagering requirement. Bonus Bets Expire in 7 Days. One New Customer Offer Only. Add’l terms.)

Last Updated July 02, 2025 10:38 AM ET

DRAFTKINGS

DraftKings Sportsbook is already one of the top sports betting sites in states like New Jersey, Indiana, West Virginia and more. Now, DraftKings has launched in Colorado as one of four first-movers. Already, it's clear that the roll-out of DraftKings Sportsbook and the sports betting app in the state went smoothly.

The website has some of the most trusted betting odds that you can find on an online sportsbook. And, it is very easy to place your bets on the online sportsbook and the sportsbook mobile app.

New players and eligible visitors can redeem the DraftKings promo code offer which is Bet $5, Get $150 in Bonus Bets Instantly!

_{GAMBLING PROBLEM? CALL 1-800-GAMBLER, (800) 327-5050 or visit gamblinghelplinema.org (MA). Call 877-8-HOPENY/text HOPENY (467369) (NY). Please Gamble Responsibly. 888-789-7777/visit ccpg.org (CT), or visit www.mdgamblinghelp.org (MD). 21+ and present in most states. (18+ DC/KY/NH/WY). Void in ONT/OR/NH. Eligibility restrictions apply. On behalf of Boot Hill Casino & Resort (KS). 1 per new customer. $5+ first-time bet req. Max. $150 issued as non-withdrawable Bonus Bets that expire in 7 days (168 hours). Stake removed from payout. Terms: sportsbook.draftkings.com/promos. Ends 8/3/25 at 11:59 PM ET. Sponsored by DK.}

CAESARS

Just like Circa, Caesars has a strong background in retail sports betting not only in Vegas but as one of the biggest sportsbooks in the UK. Joining the NJ betting landscape early on, Caesars has proven that their retail expertise carries over into the online betting world. Having secured a license already in CO, Caesars Sportsbook will be a welcome addition to the state.
If you use our Ceasars promo code VIBAMDYW you will receive offer: Bet $1+, Get 10 100% Profit Boost Tokens!

_{Must be 21+ and physically present in AZ, CO, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, NJ, NY, NC, OH, PA, TN, VA, WV, WY or Washington, DC. New users only. Must register using eligible promo code. Min. qualifying bet amount: $1. Tokens max. bet amount: $25 per token. Tokens bet max. add'l winnings: $2,500 per token. Token(s) expire 14 days after receipt. Void where prohibited. See Caesars.com/promos for full terms. Know When To Stop Before You Start®. Gambling Problem? CO, IL, KY, MD, MI, NJ, OH, TN, VA, WV, WY, Washington, D.C., KS, LA , ME, NC, PA (Affiliated with Harrah's Philadelphia): If you or someone you know has a gambling problem, crisis counseling and referral services can be accessed by calling 1-800-GAMBLER (1-800-426-2537) or MD: visit mdgamblinghelp.org or WV: visit 1800gambler.net; AZ: Call 1-800-NEXT-STEP; IN: Call 1-800-9-WITH-IT; IA: Call 1-800-BETSOFF. ©2024, Caesars Entertainment}

Also, you can check this using bonus code

ESPN BET

The ESPN BET promo code is now live in Colorado thanks to a partnership with PENN Entertainment!

By using our ESPN BET promo code code VIMAX, you can get the following offer: Bet $10, Get $100 in Bonus Bets + 30 days of ESPN+!

_{New users only, 21+. Gambling problem? Call 1-800-GAMBLER. Must be physically present in AZ, CO, IA, IL, IN, KS, KY, LA, MA, MD, MI, NC, NJ, NY, OH, TN, DC, VA or WV in order to wager. Players must sign up using a specified Promotion code and then place an Eligible Wager on an Eligible Game during the Promotion Period. Bonus Bets will be credited upon making the first bet. Please Gamble Responsibly.}

It's no surprise that the biggest name in sports and entertainment has one of the better mobile sportsbook apps on the market, which is what everyone expects. We're also seeing that Hollywood Casino is partnering with ESPN BET in select states, so if you live in an online casino state, check them out.

FANDUEL

FanDuel Sportsbook is another sports betting website that has fans across the country and has just launched in Colorado. So, you can expect to find Colorado sports fans flocking to the site now that it is live in Colorado. And, you can expect these fans to snag the amazing promotions like sportsbook welcome offers promoted by the site.

FanDuel is a site that is very similar to DraftKings, both in application and origin. So, you can expect the betting odds you find on the site to be very accurate and reliable. And, you can place you

BALLY BET SPORTS & CASINO

Bally Bet is now live in Colorado, and users can get access to a platform informed by the years of experience with partner, FOX Sports. Now that Bally Bet is a live app and website in several states, they've started to roll out a bunch of features and a worthwhile welcome offer for new users.

BETFRED SPORTS

Betfred Sports has partnered with Saratoga Casino Black Hawk in Colorado to provide both retail and mobile betting. The sportsbook will be branded as Betfred Sports and powered by betting platform provider Optima. BetFred Sports operates over 1500 betting shops in the UK. You can place bets on almost every sport, including esports, MMA, entertainment, and politics.

BETWAY

Betway offers bets on everything from pro football to table tennis and more. Bettors living in or traveling to the Centennial State will find a solid, easy-to-use platform for smartphones and computers in Betway, which offers a $250 bonus-back bet for new users. They have been live in Colorado since June 2021.

BETR

Betr is a unique micro-betting experience founded by boxer Jake Paul. While players in Colorado can't use a Betr promo code just yet, the sportsbook has gained market access in the state for future launch.

Stay tuned for more!

SMARKETS (SBK SPORTSBOOK)

Smarkets partnered with Nasdaq-listed Full House Resorts to offer online sports betting via SBK sportsbook in Colorado. Smarkets offers a betting exchange platform that pairs bettors against each other, creating their own markets. You will find betting tips, see who is on a hot streak, and be able to compete with your friends.

CIRCA SPORTS

Now, Circa Sportsbook is best known for its retail location at Golden Gate Casino in Vegas. This storied bookmaker is widely considered to offer some of the lowest holds on sporting events; sometimes even less than half. That means more money in the player's pocket! Having already secured a CO betting license, Circa Sports has been testing their app in several states, to solid success. If you want a no-fuss platform that cuts straight to the chase with competitively priced odds and a good selection of markets, Circa may be a good option for you.

Check out current offers in Colorado and how each sportsbook stacks up below!

COLORADO SPORTS BETTING SITES FEATURES

COLORADO RETAIL SPORTSBOOKS

Colorado burst onto the scene with legal sports betting in early 2020. Partnerships between mobile sports betting operators and in-state casinos were quickly formed. Most of the state’s land-based casinos are based in Blackhawk. There is a smaller number of retail gaming venues in Cripple Creek.

DraftKings partnered with Golden Glitch while FanDuel has ties to Golden Gates. Both retail books are located in the Blackhawk region. Las Vegas-based Circa Sports opened a retail sportsbook in Cripple Creek as part of an alliance with Century Casinos.

Last Updated July 02, 2025 1:26 PM ET

COLORADO BETTING LAWS

With betting laws changing throughout the United States on any given day from state to state, many are curious about the legality of gambling. So, it is a good idea to look up the gambling laws and legislation for any state you will be residing in or visiting. Luckily, it is quite easy to find out the status of Colorado online sports betting.

As of May 1, 2020, sports betting is legal in Colorado as long as you place legal bets with a licensed sports betting operator within the borders of Colorado. Sports betting is only legal if you're betting at a licensed sportsbook authorized by the state of Colorado, in fact offshore sportsbooks are not legal in Colorado.

However, not all forms of gambling are legal in Colorado just yet. Unlike sports betting, online casinos are still illegal. No legislation has been approved yet to change the laws about online casinos in the state.

Types of bets that you can place will be listed on each individual sportsbook. You can find retail sportsbooks at brick-and-motor locations or use an online sportsbook for your online sports betting needs. However, you must make sure you are of legal gambling age in the state in order to place a legal bet.

COLORADO BETTING: EVENTS AND BETTING ODDS MARKETS

While major league games will always dominate the markets, many Colorado betting sites are also offering oddball competitions. Nowadays, players have more betting options than ever.

You will also want to learn about the events that Colorado sports fans tend to place their bets on. These big events are great times to place your sports bets because many online sportsbooks offer promotions around them. So, you can place your bets and earn a little extra if you use a promotion to do so.

The world of online sports betting has become more diverse thanks to the new laws. A large part of the sub-category games consist of minor leagues and uncommon sports. For example, water polo was barely a thing until people could wager on it. The new betting law has brought these games to life.

POPULAR COLORADO EVENTS

Here are some of the events you can bet on with most Colorado sportsbooks:

• NFL Betting - Pro Football
• NCAA Football Betting - College Football
• NCAA Basketball Betting - College Basketball
• MLB Betting - Major League Baseball
• NBA Betting - Pro Basketball
• NHL Betting - Pro Hockey
• MLS Betting - Pro Soccer
• Tennis Betting - US Open and other Grand Slam tournaments
• Golf Betting - PGA, Masters
• Boxing & MMA Betting
• Field Hockey Betting
• Volleyball Betting

Some less common events that are still action-packed:

• Winter athletics (these include snowboarding and skiing)
• Swimming (mainly Olympics)
• Bowling (only professional league)
• eSports
• Water Polo
• Rugby

COMMON TYPES OF SPORTS BETS

There are many common types of bets that you can wager your money on when using an online sportsbook or retail sportsbook. The most common type of bet that you will find is an outright win bet. An outright win bet is when you choose the outright winner of the sporting event or game that you are betting on.

Other common types of bets that you can place your money on are prop bets, which are bets placed on occurrences in the sporting event that have no impact on the final outcome. Prop bets can be fun bets to place because they allow you to engage in the action of the game in a different way. Also, you can place bets on who will be leading at halftime, which player will be the first to score and more.

When playing at major Colorado betting sites, there are a few types of wagers you’ll see time and again. They are often players’ choice for fast and impactful action.

• Moneyline: these are straight bets that payout for the outright winner. It’s the most common wager at all sportsbooks. Each team goes in with preset odds. They’ll have to win outright in order to earn a payout..
• Over/Under: when betting, if you can’t decide who’s going to win, bet on the total scores instead. This option is easier to play than moneyline as you don’t have to worry about your team losing.

BETTING ON PRO SPORTS TEAMS IN COLORADO

Colorado isn’t short of professional sports teams and major league monsters. Finding a great team to follow and invest in their success isn’t the hardest thing to do.

As sports betting is official, the action is pouring in from the most popular operators. They specialize in both major and minor leagues, including other less common sports.

One fun fact about Colorado is that Denver happens to be the smallest city in the United States that has four major professional sports teams. These teams are the Denver Broncos football team, the Denver Nuggets basketball team, the Colorado Rockies baseball team, the Colorado Avalanche hockey team as well as the Colorado Rapids soccer team. So, you can see that there are a lot of Colorado sports teams for you to place your bets on when it is legal to in the state.

You’ll find prominent events, including the NFL, NBA, NHL, and MLB, across all Colorado betting sites. Their games come in varying odds and payouts, so find a bookie that fits your budget. One of the best ways to enjoy the Colorado sports betting major league action is by betting live. It adds to the intensity of rooting for your team.

NFL BETTING

The NFL has dominated the market for decades and will continue doing so for years to come. If you’re a football fan, this is the best time to get in on the action. Most of the best Colorado sportsbook operators will cover games from pre-season to the Super Bowl. The tricky part is finding the one with the best NFL odds.

Betting on the Denver Broncos

Broncos fans bleed orange. Only a true follower is familiar with that phrase. The Denver Broncos are Colorado’s only NFL team with eight Super Bowl appearances. They won three of those, including the unforgettable game against the Carolina Panthers in 2015. It was the last game living legend Peyton Manning ever played.

NBA BETTING

Basketball is the most prominent sport to bet on, next to football. The NBA has some of the greatest action in the sports betting market.

They also dominate the mobile platforms. You’ll find some great odds on Colorado betting apps that either are a part of a bookie or operate on their own.

Betting on the Denver Nuggets

The Denver Nuggets are Colorado’s state basketball team. They have made 26 playoff appearances, so you can count on them to pull through mid-season. After many years of trying, the Nuggets finally won a championship in 2023.

NHL BETTING

Colder states like Colorado have lots of ice hockey fans. The NHL is gaining more attention now that Colorado sports betting is legal. There’s a lot of action in these games, including exciting side bets.

Many Colorado betting sites extend beyond national leagues for ice hockey. It’s something to look out for when hunting for good odds. You can bet on NHL games on mobile as well. Some Colorado betting apps provide mainstream wagering options like puck line and over/under.

Betting on the Colorado Avalanche

Commonly known as the Avs, the Colorado NHL ice hockey team has had some volatile years. With 25 playoff appearances and two championships under their belt, the Avalanche are a solid moneyline choice.

MLS BETTING

With the rise of sports betting in the Centennial State, the action on MLS is better than ever. You’ll find a wide variety of odds across the most popular Colorado sportsbooks.

Betting on the Colorado Rapids

Colorado soccer only needs one team, and that’s the Rapids. With two MLS Cup appearances and one championship, the Rapids can hold their own in mid-season matchups.

OTHER COLORADO TEAMS TO BET ON

The sports betting offer includes more than just major league games. Some oddball sports are hidden gems tucked away in the dark corners of operating sportsbooks. You can find some amazing betting lines in these games if you look hard enough.

• Lacrosse - Denver Outlaws, CO Mammoth
• Rugby - CO Raptors, Glendale Merlins
• Indoor Football - Denver Aviators, Wildcats

BETTING ON COLLEGE FOOTBALL

College football is almost as big as the NFL, and the NCAA is home to the hottest sports betting action.

One big match-up every year for sports gamblers in Colorado is the Rocky Mountain Showdown, when the Colorado Buffs and Colorado State Rams face each other in college football.

• Air Force Falcons
• Colorado Buffaloes
• Denver Pioneers
• Northern Colorado Bears

BETTING ON COLLEGE BASKETBALL

Colorado sports betting has a huge NCAA basketball market. These games have decent odds range on most Colorado sportsbooks.

DAILY FANTASY SPORTS IN COLORADO

Daily Fantasy Sports, or DFS, was legal even prior to the legalization of Colorado sports betting. It’s always been a skill-reliant game, so it’s legal in most states. With the recent relief on gambling restrictions, however, betting in Colorado now has more high-stake options for DFS.

The power of creating your own team is the main appeal of Daily Fantasy Sports. Colorado sports betting sites like FanDuel and DraftKings were among fan-favorites long before they came to the state. Now, the biggest Colorado betting sites are available for local players, including Yahoo and Fantasy Draft. Each of them also have their own Colorado betting apps for more convenience.

Betting in Colorado has never been more diverse thanks to the complexity of DFS. Some Colorado sportsbooks give bonuses based on individual scoring against certain teams. Combine that with some live game betting, and you’ll have yourself a busy day.

COLORADO SPORTS BETTING FAQ

You may still have some questions about Colorado online sports betting. If so, here are some answers.

ARE SPORTS BETTING SITES LEGAL IN COLORADO?

Yes! Colorado legal online sports betting started in May 2020. When the United States Supreme court overturned PASPA (the Professional and Amateur sports protection act) in 2018, that opened the door for legal sports betting across the United States. In fact, each state now has the ability to pass its own legislation regarding sports betting and online sports betting.

WHAT ONLINE SPORTSBOOKS ARE LEGAL IN COLORADO?

The list of legal online sportsbooks in Colorado includes FanDuel, Fanatics Sportsbook, DraftKings, BetMGM, Caesars, Betfred, and many more.

WHAT DO I NEED TO REGISTER AT AN ONLINE BETTING SITE IN COLORADO?

You will need to be of legal gambling age to participate in online betting in Colorado. And, you will need to have a legal address in the state to sign up for an account on an online sportsbook. You will need to provide personal information when creating a new account on an online sportsbook.

IS IT SAFE TO DEPOSIT MONEY ON SPORTS BETTING WEBSITES IN COLORADO?

It will be safe to deposit money at a sports betting website in Colorado if you use a trusted name when choosing your online sportsbook. Proven online sportsbook operators can be trusted to keep your money as safe as possible.

CAN I SET BETTING LIMITS?

Most online sportsbook websites and sportsbook apps allow you to set betting limits on your accounts.

COLORADO CASINOS

The majority of casinos reside in Central City, Cripple Creek, and Black Hawk. Some of the most visited spots include Ameristar, Golden Gates, and Lady Luck casinos. You can find a lot of Colorado sports betting action there, too.

While the best casino apps are not available in Colorado at this time, social casinos are a popular choice among casino fans in the state. WoW Vegas is one of the best social casinos out there. If you ever travel to a state with legal mobile casino gaming, be sure to check out our review of the best online casino deposit bonus offers available before signing up for an account.

COMMON PAYMENT OPTIONS

Typically, online sportsbooks and online sportsbook apps accept very similar forms of payment. So, you can expect to use a similar form of payment when you are engaging in Colorado online sports betting when it is legalized. And, you should be able to find a form of payment that you are comfortable with.

You can usually pay with the following forms of payment on an online sportsbook and sportsbook app: -Credit and debit cards, usually Visa Card and Mastercard.

• PayNearMe cash payment
• Cash at Cage cash payment at a connected retail casino or sportsbook
• ACH transfer
• Online banking
• eCheck
• PayPal/eWallet

As you can see, you should be able to find a form of payment that works for you. And, that will make it even easier for you to start with Colorado online sports betting. Plus, you will want to check out the ways for you to withdraw money when you win your bets.

FINAL THOUGHTS ON BETTING IN COLORADO

The legalization of sports betting in Colorado was a much needed addition for gamblers in the state. The market has such diversity now that there’s no reason not to try your hand at betting. Betting in Colorado has never been more exciting thanks to an expanding market. From here, things can only improve for us dedicated bettors.

Gambling Problem? Call or TEXT 1-800-GAMBLER.

Chris Altman

Chris Altman is a sports betting writer and content expert with almost a decade of experience. He's covered everything, but his current focus is on reviewing sportsbooks and online casinos and keeping tabs on sports betting legislation. Chris has been with VegasInsider since 2019 and has freelanced in the sports betting content industry for years. More from Chris Altman