Online Casinos CO

Colorado Online Casinos and Gambling (updated March, 2023) Discover legal online gambling in Colorado and get the latest updates on CO's gambling bill


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Online Gambling in Colorado

Online gambling is legal in Colorado. Sportsbooks launched in May 2020 after voters legalized it in a 2019 referendum, so you can now enjoy laying live sports bets in-person and online in this state. However, online casinos are not yet legal. If you’re looking for totally legal and safe ways to play casino games in Colorado, read on, as on this page, we’re going to tell you about sweepstakes casinos and all the online sportsbooks currently live in this location!

Is Gambling Legal In Colorado?

Legal & Regulated
Not Regulated
In-person and online sports betting from state-licensed sites and establishments
Casino gaming at land-based and native casinos in the state 
Daily fantasy sports 
Horse racing 
Social gaming and sweepstakes
Online casinos 
Betting on high school sports if players are under 18
sports betting in colorado - what are the rules?

Sports Betting in Colorado - What are the Rules?

Colorado is an active gambling state home to 30+ land-based casinos. In May 2019, the CO General Assembly approved statewide sports betting. However, due to the CO Taxpayer Bill of Rights, the final decision was up to voters in a November referendum. The results were positive, and HB 1327 was signed into law by Governor Jared Polis.

HB 1327 made way for legal online and in-person sports betting, allowing each of the state’s 33 casinos to open a sportsbook and online skin. It includes a 10% tax rate for operators and lower-than-average licensing fees. There are 26+ legal and licensed CO sportsbooks in 2023.

  • You must be 21+ to gamble online or in-person in CO.
  • All regulation is controlled and overseen by the Gaming Division Colorado.
  • All online sportsbooks must partner with land-based casinos for licensing partnerships.
  • Unless tribal establishments, all retail sportsbooks in this state must be located in Black Hawk, Central City, and Cripple Creek.

Colorado Licensed Sportsbooks

Here are the available sports gambling Colorado sites you can pick to play at for real money wagers and payouts. Check the welcome bonus before selecting which site to join, as each offers something different, or if you’re not sure, head straight to our top three section below.

CO SportsbookWelcome OfferLaunch Date
Ball Bet100% first bet match up to $250May 2021
Barstool$1,000 risk-free betAugust 2021
Betfred$500 risk-free betSeptember 2020
BetMGM$1,000 risk-free betMay 2020
BetRivers100% deposit match up to $250May 2020
BetWildwood 200% deposit match July 2020
Caesars Sports$1,500 risk-free betMay 2020
Circa SportsN/AJuly 2020
DraftKings20% deposit match up to $1,000May 2020
Elite Sportsbook$500 risk-free betAugust 2020
FanDuel$1,000 risk-free betMay 2020
FOX Bet$500 risk-free betMay 2020
MaximBet$500 risk-free betSeptember 2020
Play Maverick Sports100% deposit match up to $300March 20221
PlayUp50% deposit boost up to $250March 2021
PointsBet$2,000 in free betsNovember 2021
SBKDeposit $10, get $30 free betsJune 2020
SI SportsbookBet $10, get $50September 2021
Sky UTEN/AJune 2020
SuperBook100% deposit match up to $500January 2021
TheScore BetN/ASeptember 2020
Tipico$750 risk-free betAugust 2021
TwinSpiresRegister for up to $200 bonusApril 2021
WynnBETBet $50, get $200December 2020

Top 3 Colorado Gambling sites for Sports Bettors

Best for Sports Variety


BetMGM has more diversity of sports and markets than any other CO sports betting site, making it number one for variety. You’ll also find plenty of high-worth bonuses from this operator twinned with a modern and clean platform design.
Best for Loyalty Rewards

Caesars Sportsbook

Caesars is a globally recognized brand and the one to choose if getting loyalty rewards are what matter. Sign up and earn points for every bet you make, then spend them online or in-person at over 50 US establishments. Perks include resort discounts, online credit, and much more.
Best for Deposit Match Bonus and Wagering Requirements


BetRivers is a brilliant sports betting site and one of few on the CO market offering a deposit match deal. Unlike a risk-free bet, the operator matches what you deposit up to $250, and you can use it across the sportsbook. Moreover, all deals from this provider come with 1x wagering requirements as standard.

When will Colorado Online Casinos Launch?

Currently, there’s no news about if and when Colorado online casinos might launch. However, like in other US states that have regulated sports betting, some experts believe online casinos won’t be far behind.

how can i play casino games in co?

How Can I Play Casino Games in CO?

If you’re looking for online slots Colorado, table games, and much more, you can still play at a legal and secure sweepstakes casino. These are social gambling Colorado sites that provide all the casino games (slots, tables, jackpots, and in some cases even live dealers) of a real money gambling site but don’t have real money payouts. 

Instead, Colorado sweepstakes casinos use virtual coins that you’ll win and earn through bonuses; you’ll then stake these and work your way through the casino lobby. Social gambling in Colorado is popular, legal, and provides plenty of entertainment.

Top 3 Colorado Online Casinos (Sweepstakes)

Looking for the best online casino Colorado? Then check out our top three sweepstakes suggestions. Each of these sites offers something different, especially when it comes down to bonuses, so ensure you compare offers and the frequency of free coin bundles.


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Fortune Coins

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Gambino Slots

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CO Sweepstake Casino Bonuses

Like real money online casinos, there’re plenty of bonuses to gain at social gambling sites in Colorado. You can get a free Colorado online casino no deposit bonus when you register. You can also claim ongoing bonuses, like free coin packages daily, and compete in social competitions and tournaments to earn even more.

At some sweepstakes, you also have the option to deposit and earn even more, although it's not necessary. Instead, just wait for the next freebie if your coins run out.

Discover More About Playing Casino Games

 joining your first co gambling site and depositing

Joining Your First CO Gambling Site and Depositing

Whether you’ve decided to join a CO sportsbook and lay your first real money bet or a sweepstakes casino to play for free, registering and claiming your first deposit takes just a few moments. Here’re the steps to follow:

  1. Use any of our links to go directly to the sign-up page of your chosen site.
  2. Complete the required registration details and confirm your account.
  3. If you want to deposit, head to the cashier
  4. Wait for your bonus to arrive and start playing!

The Colorado Land-Based Casino Scene

There are more than 30 land-based casinos in Colorado. All are located in Black Hawk, Central City, and Cripple Creek. Casinos have been legal since 1991, and you can play slots, tables, poker, and instant win games at these establishments.

Responsible Gambling in CO

The CO Gaming Division is in charge of gambling regulation in this state. If you’re struggling with problem gambling or want to find out more about how to set a budget and gamble safely, use the following resources:

  1. The Problem Gambling Coalition of Colorado
  2. CO self-exclusion program: For more information regarding self-exclusion and to start the process, contact 303-662-0772.
  3. Gamblers Anonymous: 1-855-2-CALLGA (1-855-222-5542)
  4. National Council on Problem Gambling

CO Gambling News

Want to stay up to date with all the latest CO gambling news? Then check in with our weekly Casino Cabbie Digest. Each week we cover the hottest news from the US and tell you about a new slot release.

casino cabbie weekly digest #127
March 23, 2023
casino cabbie weekly digest #126
March 16, 2023
casino cabbie weekly digest #125
March 9, 2023
casino cabbie weekly digest #124
March 2, 2023
casino cabbie weekly digest #123
February 23, 2023
casino cabbie weekly digest #122
February 16, 2023

Online Casinos and Gambling CO FAQs

Can I legally gamble online in Colorado?

You can legally bet on sports online, play daily fantasy sports, enjoy sweepstakes casinos and buy lottery tickets. Real money online casinos CO are not currently legal.

Where can I bet online in Colorado?

You can lay legal, real-money sports bets at any listed sites on this page. If you want our top recommendations, head straight to BetMGM, Caesars, or BetRivers for the best bonuses and service.

Is DraftKings casino legal in colorado?

No real money casinos are legal, only social gaming sites. Therefore, DKs casino isn't available, but DraftKings Sportsbook is, and it's one of the best choices to enjoy daily fantasy sports.

Can you play online poker for money in Colorado?

Sadly not. Poker is a casino game and is not legal when played online for money in CO.

What are the best Colorado gambling sites?

Our top three CO gambling sites are BetMGM, Caesars, and BetRivers. However, most players are looking for different things, so check out the bonuses, odds, and sports availability before deciding which site to join.

Can I play real money casino games in CO?

You can enjoy real money casino games at this state's 33 land-based casinos. There are slots, tables, card games, and more. However, casinos are only located in Black Hawk, Central City, and Cripple Creek.

Is horse racing legal in CO?

Yes. You can enjoy legal and live horse racing at Bally's Arapahoe Park - it's a thoroughbred and simulcast facility. CO also has ten standalone off-track locations where you can lay bets.

What is the legal gambling age in CO?

You must be over 21 to gamble in Colorado, online and in person.

When will online casinos be available in CO?

There's no clear answer to this yet, but we'll tell you right here or via our weekly news digest as soon as we know more about when casinos will launch.

Where to Next?