Top Online Sports Betting Offers in Colorado

Find the top online sports betting offers in Colorado. BetQL has reviews and ratings for all the best online sports betting sites in Colorado.

Betting Site
Offer
Rating & Details
Bet $10, Get $150 in Bonus Bets if You Win!
*Bonus Bets Expire in 7 Days. New Users Only. Must be 21+ and Present in State. Terms and Conditions Apply.
5.0
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5.0
Bet $10, Get $150 in Bonus Bets if You Win!
*Bonus Bets Expire in 7 Days. New Users Only. Must be 21+ and Present in State. Terms and Conditions Apply.
Claim Offer
Deposit $10 and bet at least $1 on BetMGM and get 12 Months of BetQL subscription free!
You'll receive a promo code after placing a wager
5.0
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5.0
Deposit $10 and bet at least $1 on BetMGM and get 12 Months of BetQL subscription free!
You'll receive a promo code after placing a wager
Claim Offer
Bet $50 Get $250 FanCash
Bet $50 Get $250 FanCash: New customers in CO, DC, IA, IL, IN, KS, KY, LA, MD, NC, TN, VA, VT, WV, or WY. Must opt-in and wager $10+ cash on any market with odds of -500 or longer each day to receive $100 in FanCash each day for your first 3 days (issued when qualifying wager settles). Your 3 days begin the day you establish your account. See full Promo Terms and FanCash terms in the Fanatics Sportsbook app.
4.5
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4.5
Bet $50 Get $250 FanCash
Bet $50 Get $250 FanCash: New customers in CO, DC, IA, IL, IN, KS, KY, LA, MD, NC, TN, VA, VT, WV, or WY. Must opt-in and wager $10+ cash on any market with odds of -500 or longer each day to receive $100 in FanCash each day for your first 3 days (issued when qualifying wager settles). Your 3 days begin the day you establish your account. See full Promo Terms and FanCash terms in the Fanatics Sportsbook app.
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Bet and get up to $2,000 in No Sweat Bets FanCash
Bet and get up to $2,000 in No Sweat Bets FanCash, Bet Insurance in MA: New customers in AZ, CO, CT, DC, IA, IL, IN, KS, KY, LA, MA, MD, MI, NC, NJ, OH, PA, TN, VA, VT, WV, or WY (excludes NY). Apply promotion in bet slip and place a $1+ cash wager (min odds -500) daily for 10 consecutive days starting day of account creation. Wager must settle as a loss to earn FanCash equal to losing amount (max $200 FanCash/day). FanCash issued under this promotion expires at 11:59 p.m. ET 7 days from issuance. Terms, incl. FanCash terms, apply—see Fanatics Sportsbook app.
4.5
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4.5
Bet and get up to $2,000 in No Sweat Bets FanCash
Bet and get up to $2,000 in No Sweat Bets FanCash, Bet Insurance in MA: New customers in AZ, CO, CT, DC, IA, IL, IN, KS, KY, LA, MA, MD, MI, NC, NJ, OH, PA, TN, VA, VT, WV, or WY (excludes NY). Apply promotion in bet slip and place a $1+ cash wager (min odds -500) daily for 10 consecutive days starting day of account creation. Wager must settle as a loss to earn FanCash equal to losing amount (max $200 FanCash/day). FanCash issued under this promotion expires at 11:59 p.m. ET 7 days from issuance. Terms, incl. FanCash terms, apply—see Fanatics Sportsbook app.
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Bet $5 Get $150 in Bonus Bets Win or Lose
Whatever the moment. It's Never Ordinary at bet365. That's why if you sign up now you will receive $150 in Bonus Bets Win or Lose when you bet $5! Minimum $10 deposit required. Minimum odds -500 of greater. Bonus Bets wager excluded from returns. New customers only. T&CS, time limits and exclusions apply. 21+. Gambling problem? Call 1-800-GAMBLER
4.5
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4.5
Bet $5 Get $150 in Bonus Bets Win or Lose
Whatever the moment. It's Never Ordinary at bet365. That's why if you sign up now you will receive $150 in Bonus Bets Win or Lose when you bet $5! Minimum $10 deposit required. Minimum odds -500 of greater. Bonus Bets wager excluded from returns. New customers only. T&CS, time limits and exclusions apply. 21+. Gambling problem? Call 1-800-GAMBLER
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Bet $1, Get $250 in Bonus Boosts ($25 per Boost)
Place your first bet of $1 or more and instantly get 10 100% Profit Boosts, Up to $25 Max Bet Per Boost. Profit Boosts expire 14 days after receipt.21+. Gambling problem? Call 1-800-GAMBLER
5.0
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5.0
Bet $1, Get $250 in Bonus Boosts ($25 per Boost)
Place your first bet of $1 or more and instantly get 10 100% Profit Boosts, Up to $25 Max Bet Per Boost. Profit Boosts expire 14 days after receipt.21+. Gambling problem? Call 1-800-GAMBLER
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Bet $5 Get $150 in Bonus Bets If Your Bet Wins!
Bet $5 Get $150 in Bonus Bets If Your Bet Wins! 21+. Gambling problem? Call 1-800-GAMBLER
5.0
READ QUICK REVIEW
2 Minute Read
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Payment Details
Withdrawal Time: None
Minimum deposit: $5
Minimum withdrawal: None
Claim Offer Now

To claim, new users need to register, make a first-time deposit of $5 or more, and then simply place their first real-money wager on any FanDuel Sportsbook market (no odds limits) that is live on the platform. All users will receive their $150 in Bonus Bets if your bet wins within 72 hours of the bet settlement.

Gambling Problem? Call 1-800-GAMBLER or visit RG-help.com. Call 1-888-789-777 or visit ccpg.org/chat (CT). Hope is here. GamblingHelpLineMA.org or call (800) 327-5050 for 24/7 support (MA). Visit www.mdgamblinghelp.org (MD). Call 1-877-8HOPE-NY or text HOPENY (467369) (NY).

21+ (18+ D.C., KY, WY) and present in select states (for KS, in affiliation with Kansas Star Casino). First online real money wager only. $5 first deposit required. Bonus issued as nonwithdrawable bonus bets which expire 7 days after receipt. Restrictions apply. See terms at sportsbook.fanduel.com

5.0
Bet $5 Get $150 in Bonus Bets If Your Bet Wins!
Bet $5 Get $150 in Bonus Bets If Your Bet Wins! 21+. Gambling problem? Call 1-800-GAMBLER
READ QUICK REVIEW
2 Minute Read
Payment Details
Withdrawal Time: None
Minimum deposit: $5
Minimum withdrawal: None
Claim Offer Now

To claim, new users need to register, make a first-time deposit of $5 or more, and then simply place their first real-money wager on any FanDuel Sportsbook market (no odds limits) that is live on the platform. All users will receive their $150 in Bonus Bets if your bet wins within 72 hours of the bet settlement.

Gambling Problem? Call 1-800-GAMBLER or visit RG-help.com. Call 1-888-789-777 or visit ccpg.org/chat (CT). Hope is here. GamblingHelpLineMA.org or call (800) 327-5050 for 24/7 support (MA). Visit www.mdgamblinghelp.org (MD). Call 1-877-8HOPE-NY or text HOPENY (467369) (NY).

21+ (18+ D.C., KY, WY) and present in select states (for KS, in affiliation with Kansas Star Casino). First online real money wager only. $5 first deposit required. Bonus issued as nonwithdrawable bonus bets which expire 7 days after receipt. Restrictions apply. See terms at sportsbook.fanduel.com

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First Bet: Get $1,500 Paid in Bonus Bets if You Don't Win!
New Users Only. Must be 21+ and Present in State. Terms and Conditions Apply.
5.0
Claim Offer
5.0
First Bet: Get $1,500 Paid in Bonus Bets if You Don't Win!
New Users Only. Must be 21+ and Present in State. Terms and Conditions Apply.
Claim Offer
New Customers: Bet $5+ Get $200 in Bonus Bets If Your Bet Wins + 3 Months of League Pass On Us!
New customers in all Sportsbook betting states can Bet $5+ Get $200 in Bonus Bets If Your Bet Wins + 3 Months of League Pass On Us! 1 per new customer. Must select token BEFORE placing min. $5 bet to get 1 promo code to redeem 3-month NBA League Pass subscription, complimentary of DraftKings. Minimum -500 odds required. Token and Bonus Bets are single-use and non-withdrawable. Token expires 12/7/25. Bonus Bets expire in 7 days (168 hours). Stake removed from payout. 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).
4.5
READ QUICK REVIEW
2 Minute Read
Claim Offer
Payment Details
Withdrawal Time: None
Minimum deposit: $5
Minimum withdrawal: None
Claim Offer Now

New customers in all Sportsbook betting states (AZ, CO, CT, DC, IA, IL, IN, KS, KY, LA (select parishes), MA, MD, ME, MI, NC, NJ, NY, OH, PA, TN, VA, WY, and WV) can Bet $5+ Get $200 in Bonus Bets If Your Bet Wins + 3 Months of League Pass On Us!

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). Fees may apply in IL.

1 per new customer. Must register new DraftKings account to receive reward Token. Must select Token BEFORE placing min. $5 bet to get 1 promo code to redeem a 3-month NBA League Pass subscription, complimentary of DraftKings, and get max. $200 in Bonus Bets if your bet wins. Min. -500 odds req. Token and Bonus Bets are single-use and non-withdrawable. Bonus Bet expires in 7 days (168 hours) and stake removed from payout. Token expires 12/7/25.

Terms: sportsbook.draftkings.com/promos. NBA League Pass: Subscription auto-renews monthly at then-current price (currently $16.99/mo); cancel anytime. Terms, restrictions, and eligibility requirements apply. Redeem League Pass by 12/19/25 at 11:59 PM ET. Addt’l terms: https://support.watch.nba.com/hc/en-us/articles/9165532876183-League-Pass-Terms-of-Use_. Offer ends 11/30/25 at 11:59 PM ET. Sponsored by DK.

4.5
New Customers: Bet $5+ Get $200 in Bonus Bets If Your Bet Wins + 3 Months of League Pass On Us!
New customers in all Sportsbook betting states can Bet $5+ Get $200 in Bonus Bets If Your Bet Wins + 3 Months of League Pass On Us! 1 per new customer. Must select token BEFORE placing min. $5 bet to get 1 promo code to redeem 3-month NBA League Pass subscription, complimentary of DraftKings. Minimum -500 odds required. Token and Bonus Bets are single-use and non-withdrawable. Token expires 12/7/25. Bonus Bets expire in 7 days (168 hours). Stake removed from payout. 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).
READ QUICK REVIEW
2 Minute Read
Payment Details
Withdrawal Time: None
Minimum deposit: $5
Minimum withdrawal: None
Claim Offer Now

New customers in all Sportsbook betting states (AZ, CO, CT, DC, IA, IL, IN, KS, KY, LA (select parishes), MA, MD, ME, MI, NC, NJ, NY, OH, PA, TN, VA, WY, and WV) can Bet $5+ Get $200 in Bonus Bets If Your Bet Wins + 3 Months of League Pass On Us!

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). Fees may apply in IL.

1 per new customer. Must register new DraftKings account to receive reward Token. Must select Token BEFORE placing min. $5 bet to get 1 promo code to redeem a 3-month NBA League Pass subscription, complimentary of DraftKings, and get max. $200 in Bonus Bets if your bet wins. Min. -500 odds req. Token and Bonus Bets are single-use and non-withdrawable. Bonus Bet expires in 7 days (168 hours) and stake removed from payout. Token expires 12/7/25.

Terms: sportsbook.draftkings.com/promos. NBA League Pass: Subscription auto-renews monthly at then-current price (currently $16.99/mo); cancel anytime. Terms, restrictions, and eligibility requirements apply. Redeem League Pass by 12/19/25 at 11:59 PM ET. Addt’l terms: https://support.watch.nba.com/hc/en-us/articles/9165532876183-League-Pass-Terms-of-Use_. Offer ends 11/30/25 at 11:59 PM ET. Sponsored by DK.

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50% OFF Annual Subscription
5.0
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5.0
50% OFF Annual Subscription
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Try BetQL for Free for 3 days!
Get all BetQL has to offer with our Free 3 Day Trial
5.0
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5.0
Try BetQL for Free for 3 days!
Get all BetQL has to offer with our Free 3 Day Trial
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Is Sports Betting Legal in Colorado? 

Yes! Online sports betting became legal in Colorado in May 2020 and the state is now home to about a dozen sportsbooks. Current online sports-betting apps in Colorado include: DraftKings, FanDuel, BetMGM, Caesars, PointsBet, BetRivers, Betway, Betfred, bet365 and more!

Which Sports And Teams Can You Bet On In Colorado? 

You can bet on almost every market in every major sport in Colorado with one exception: no college player props. Outside of that, you can bet on all your favorite markets such as moneylines, spreads, totals, parlays and more, as well as your favorite Colorado-based pro sports teams such as the Denver Broncos and Nuggets, as well as the Colorado Rockies, Avalanche, Rapids and more!

To get started, check out the best Colorado sportsbook offers below! 

Best Colorado Sportsbook Offers 

Sportsbooks typically offer two types of welcome bonuses (or a combination of both): “Bet and Get” and “Second Chance Bets.” For the “Bet and Get,” you simply wager a certain amount on your first bet to receive a certain amount of bonus bets in return, win or lose. For the “Second Chance Bet,” also known as “No Sweat Bets,” you typically will receive your stake back in bonus bets (up to a certain max) if your first bet loses. 

Let’s take a look at the best sportsbook offers in Colorado to see which books typically offer which type of welcome bonus. Note, these offers are subject to change, so be sure to double-check your current offer. 

BetMGM Welcome Bonus Offer: BetMGM typically offers a “second chance” bet for new customers, where you get up to $1,000 back in bonus bets if your first bet loses. If your losing wager is larger than $50, you'll receive equal bonus bets equal to 20% of the original stake; in other words, you'll get multiple bonus bets to make multiple wagers.

FanDuel Welcome Bonus Offer: FanDuel typically has one of two welcome offer types: Either a “second chance” bet of $1,000 (or even as high as $2,000) where you get your stake back in bonus bets if it loses; or a straight-forward bet-and-get, where you bet as little as $5 and get $150-$200 in bonus bets instantly! Check to see which offer you have now!

Caesars Welcome Bonus Offer: Caesars typically offers a “second chance” bet for new customers, where you up to $1,250 back in bonus bets if your first bet loses. Plus, your first wager will earn you Tier Credits and Reward Credits at Caesars!

DraftKings Welcome Bonus Offer: DraftKings typically offers a straight-forward bet-and-get, where you bet as little as $5 and get $150-$200 in bonus bets instantly! It doesn’t get easier than this -- and these bonus bets are broken up, so you won't have to put the full bonus on any single bet.

PointsBet Welcome Bonus Offer: PointsBet typically offers several “second chance” bets up to $100 each if your first five to 10 bets lose. Simply place one fixed-odds cash bet each day for five consecutive days after signing up, and if any of your first five bets loses, you'll get a second-chance bet up to $100 for each one missed!

Bet365 Welcome Bonus Offer: Bet365 typically offers a simple bet-and-get, where you bet as little as $1 and get as much as $365 in bonus bets instantly! This is another super-easy offer to cash in on and you can spread the bonus bets in any amount over multiple bets, making them very versatile. 

BetRivers Welcome Bonus Offer: BetRivers typically offers a “second chance” bet to new customers, who can get up to $500 back in bonus bets if the first bet loses. 

Betway Welcome Bonus Offer: Betway typically offers a “second chance” bet to new customers, who can get up to $250 back in bonus bets if the first bet loses. 

What are the best Colorado sportsbooks for: