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Colorado Sportsbooks

$150 in Free Bets Sign-up Bonus
Deposit $5+ into your DraftKings Sportsbook account. Place a bet of $5+ on any market. Receive $150 in Bonus Bets instantly.


Welcome Offer

Must be physically located in AZ, CO, CT, IA, IL, IN, KS, KY, LA (select parishes), MA, MD, ME, MI, NJ, NY, OH, PA, TN, VA, WY or WV. (“each an “Eligible Jurisdiction” or, collectively, the “Eligible Jurisdictions”). Must be 21+ years of age or older (18+ if in KY, WY). New customers only.

Bet $5 and Get $158 in Free Bets

Wager $5+ in your BetMGM account. Receive $158 in Bonus Bets instantly.


Welcome Offer

New users only, 21 or older. Offer available in NJ, IN, WV, CO, PA, MI, IA, AZ, LA, TN, IL, DC, VA, MD, MS, WY, MA, KS, OH, ON, KY only. Full T&C apply.

Bet $5 & Get $200 in Free Bets

Register now and make your first deposit over $10. Place a bet of $5 on a moneyline bet and if it wins, you receive $150 in free bets.


Welcome Offer

To redeem the FanDuel Promo Code, you must be a brand new FanDuel. Additionally, any bets placed with bonus funds prior to making a real-money deposit will not qualify for the Free Bet offer. Sportsbook promotions are typically credited within 72 hours, and you can confirm your bonus balance at the top right corner of your screen. If you're using the FanDuel Sportsbook mobile app, you can view your balance by viewing the bottom right corner of your screen. For full T&Cs, visit FanDuel.

Get Your Casesars Risk-Free First Bet Up to $1,000
Register now and make your first deposit over $10. Place a bet of that amount and if it loses, receive free bets totalling that amount.


Welcome Offer

21+ only. New customers in AZ/CO/IL/IN/IA/KS/LA/MA/MD/ MI/NJ/NY/OH/PA/TN/VA/WV/WY only. Must use eligible promo code. Deposit required (min $10). Must place and settle first real money Qualifying Wager before end of promotional period. Bonus Bets will be awarded in five (5) increments, with the first immediately after qualifying wager, and each further installment 7 days after for four weeks. Bonus Bet expires 7 days after receipt. Full T&C apply, visit Caesars Sportsbook for more details.

$200 in Free Bets Sign-up Bonus
New players can earn $200 in Bonus Bets by signing up for an ESPN BET Account and placing a sportsbook cash wager of any amount during the Promotion Period.


Welcome Offer

Bonus Bets are bonus funds which may only be used on ESPN BET. Wagering with Bonus Bets makes no deductions from your cash balance. Wagers with Bonus Bets that settle as a WIN will only return the winnings to the player in withdrawable cash. For more information on Bonus Bets please see Sections 9 and 11 of the promotion’s full terms and conditions.

The Top Colorado Sportsbooks

With legal online sportsbooks in Colorado beginning in May 2020, the state has seen the handle grow to over $15 billion monthly. As one of the states with the largest selection of sportsbooks, the state is attracting some of the biggest players in the industry.

Our team of sports betting experts have ranked and reviews the top Colorado sportsbooks based on everything from player experience to best betting bonuses.

Which Sportsbooks are Legal in Colorado?

Here are the legal online sportsbooks available in Colorado:

Legalization of Sports Betting in Colorado

Colorado’s journey into legal sports betting began on May 1, 2020, turning a new page in the state’s gambling narrative. This  move allowed authorized companies to provide sports betting both online and in physical sportsbooks across the state. Turning the page was a big step for Colorado and has seen sportsbooks take in over $1 billion in monthly revenue.

Colorado Sportsbook Bonuses

Like other states, the top Colorado sportsbooks are offering bonuses of up to $1,500 to new players that register. Betting bonuses in Colorado are legal to offer new players, giving them a reason to try out a variety of sports betting sites.

Aside from the traditional sportsbook sign-up bonus, the sportsbooks are also offering a number of incentives such as daily free bets, free casino spins, and loyalty programs to bettors.

Types of Sports Betting in Colorado

A broad spectrum of betting choices is available at Colorado’s sportsbooks, catering to a diverse range of bettors from beginners to veterans. Bettors have access to basic wagers like point spreads and moneylines, in addition to more nuanced bets such as parlays and proposition bets. The entry of additional sportsbooks into the Colorado market promises an expanded selection of betting types and functionalities.

Sportsbook Regulation in Colorado

The framework governing legal sports betting in Colorado is robust, ensuring all practices are conducted in a lawful, ethical, and secure manner. This regulatory structure is designed to provide a safe betting environment, with a focus on responsible gambling and upholding the integrity of sports betting operations.

The Future of Colorado Online Sports Betting

The sports betting sector in Colorado is set for ongoing progression and technological advancements. Anticipated advancements include the integration of live betting and augmented reality features, which are expected to further refine the betting experience. As the industry matures, bettors in Colorado can look forward to more competitive betting odds, an enhanced variety of betting options, and superior user interfaces.