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Colorado Free Bets

Colorado offers bettors plenty of free bet offers and bonuses, we've analyzed the very best from the legal sportsbooks including DraftKings, FanDuel and William Hill to ensure you're not missing out.
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Deposit Value$2000
Bonus Amount$2000

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Sports betting was legalized in Colorado in the second half of 2019 after a referendum approved Proposition DD. DraftKings, BetMGM, FanDuel, and BetRivers all launched on May 1, 2020, with more following shortly afterward.

Colorado has some of the most liberal sports betting laws in the country, encouraging plenty of sportsbooks to launch in the state. This means that there are more than a dozen Colorado online sports betting sites to choose from, including some of the biggest names in the industry.

Colorado Sports Betting Sites

With so many different Colorado online sports betting sites operating, it can be difficult to choose which one to join, especially since many offer great odds. To help you out our team of sports betting experts have reviewed all the options and compiled a list of Colorado’s best sportsbooks. To pick the best, we’ve considered factors like how competitive their odds are, their payment options, the quality of their apps, what sports they accept bets on, and how generous their welcome bonus is.

Welcome Offers & Promo Codes

With more than a dozen different sites offering online sports betting in Colorado, there are plenty of great welcome offers available when you create an account. Taking advantage of these bonuses, risk-free bets, and other promotions, Coloradans can help their money go further when they bet on sports. Although these offers are only open to new customers, there’s nothing stopping you from using more than one, so feel free to come back and take advantage of as many as you like.

Best Sports Betting Sites 2021

With so many sports betting sites in Colorado to choose from, it can be difficult to know which one is best. Of the more than a dozen sportsbooks currently operating in the state, we’ve picked our top five that we think you will love.

FanDuel Colorado Review

FanDuel was one of the Colorado sports betting sites that opened on the first day that sportsbooks were allowed to operate in the state. It was already a household name in the US thanks to years of being one of the biggest daily fantasy sports sites in the country. With a head start on many other sportsbooks and a widely-recognized brand, FanDuel has quickly become one of the biggest operators in Colorado. Customers who sign up to FanDuel in Colorado can collect a risk-free bet of up to $500. There’s no need for a promo code, just click the link on this page to visit the FanDuel Sportsbook website and sign up.

FanDuel accepts bets on all major US sports and a broad selection of international competitions through its website and app. The FanDuel mobile app is available for both iOS and Android and is one of the best on the market.

Check out our in-depth FanDuel Sportsbook review here.

BetMGM Colorado Review

Owned in part by MGM Resorts International, the operator of several large casino resorts, BetMGM is one of the biggest sportsbook brands in the United States. MGM Resorts customers who are registered for the company’s M Life Rewards loyalty program can also connect their BetMGM account to collect even more points as they bet online.

Like FanDuel, BetMGM launched on May 1, 2020, the first day that sports betting was allowed in Colorado. As such, it’s become one of the most popular options in the state. New customers can claim a $600 risk-free bet when they sign up, deposit, and make their first bet. BetMGM Sportsbook is popular with bettors that enjoy making parlay bets thanks to its parlay builder tool gives you the freedom to make almost any multi-wager bet you can think of in just a few clicks.

Check out our in-depth BetMGM Sportsbook review here.

DraftKings Colorado Review

DraftKings joined FanDuel and BetMGM in launching on the first day of legal online sports betting in Colorado. Also like FanDuel, DraftKings has become a widely recognized household name thanks to its dominance in the daily fantasy sports market.

DraftKings will give all new customers from Colorado a 20% deposit match bonus up to $1,000. Just use the link on this page to visit the DraftKings Sportsbook website to take advantage. The DraftKings Sportsbook app is arguably the best in the entire country and its website interface is almost identical, making it easy to switch between the two. It offers a mammoth amount of data that you can use to help make the best betting decisions, as well as the option to choose between American, fractional, or decimal odds.

Check out our in-depth DraftKings Sportsbook review here.

William Hill Colorado Review

William Hill is a British sportsbook that was founded back in 1934 and has small sports betting shops in town centers across England. It’s since expanded across Europe and Asia, before launching in the United States back in 2012. Its Colorado sports betting app and website began operating in September 2020 through a partnership with the Isle Casino.

William Hill offers all the typical bet types on all the sports you would expect, including all major US leagues and a broad selection of overseas and international competitions. It’s missing a couple of features though, such as a “cash out” option for when you want to lock in your winnings or cut your losses before a game has ended. Like most other Colorado sports betting brands, William Hill offers apps for both iOS and Android as well as a desktop version for you to bet on any device you wish.

New customers can claim up to $2,021 as a risk-free bet by using the code LINEUPSRF when they register.

Check out our in-depth William Hill Sportsbook review here.

Frequently Asked Questions

Sports betting was legalized after a referendum in the state in late 2019. The first sportsbooks began operating on May 1, 2020, and more than a dozen have launched since.

Are offshore sportsbooks legal in Colorado?

No, offshore sportsbooks are not legal in Colorado or any other US state. But with so many sportsbooks to choose from, bettors in Colorado don’t need to use an offshore site.

What major sports can you bet on in Colorado?

You can bet on all major sports in Colorado, including football, basketball, hockey, baseball, soccer, tennis, golf, and motorsports.

Can I bet on local sports and college football?

Yes, Colorado law allows sportsbooks to accept wagers on both professional and college sports, including on teams from the state. The only major restriction is that prop bets aren’t permitted on college games, meaning you’re only allowed to wager on the outcome of the game.


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