Best Colorado Online Casinos 2024 – Real Money Gambling Apps & Sites in CO

Colorado introduced casino gambling in 1990, allowing land-based casinos to open and operate in three of the state’s historic towns. However, while CO is home to more than 33 casino establishments today, the only Colorado online casinos available are offshore sites.

This means CO players can enjoy their favorite casino games online using safe and secure offshore casinos. Here, we look closely at online casinos, the games they offer, and the bonuses they provide. We also rank and review 17 of the top sites our online casino experts recommended.

Sort By
  • All
  • Telegram Casino
  • New Crypto Casinos

Welcome Bonus up to $5,000 + 125 Spins

Welcome Bonus up to $5,000 + 125 Spins

  • Accepts VISA, MasterCard and 15+ cryptocurrencies
  • 600+ slots from Betsoft, Nucleus, Rival and more
  • Weekly ultimate slots tournament awards $5,000 cash
5 Stars Wild Casino
Play Now

Get Up To $3,750 in Bonuses

Get Up To $3,750 in Bonuses

  • Hot Drop Jackpot slots award $500,000+ prizes
  • Live dealers for blackjack, roulette and baccarat 24/7
  • Earn reward points and exchange for real money
5 Stars Bovada Casino
Play Now

Welcome Bonus Package Up To $9,500

Welcome Bonus Package Up To $9,500

  • Fully adaptive site with 800+ casino games on mobile
  • Cryptocurrency deposits from $20 with no maximum limit
  • Regular free spin promos on brand new slot titles
4.5 Stars Las Atlantis Casino
Play Now

200% Instant Bonus up to 10ETH

200% Instant Bonus up to 10ETH

  • World’s first licensed telegram casino, fully anonymous
  • Trusted by Web3 influencers and powered by $TGC token
  • Generous 10 ETH bonus and high roller NFTs
5 Stars TG.Casino
Play Now

150% Welcome Bonus Up To $3,000

150% Welcome Bonus Up To $3,000

  • Weekly slots and blackjack tournaments with $5 buy-ins
  • No fees for cryptocurrency deposits and withdrawals
  • Shared membership promo codes boost monthly bonuses
4.5 Stars BetUS Casino
Play Now

300% Welcome Bonus Up To $6,000

300% Welcome Bonus Up To $6,000

  • Play for exclusive jackpots worth over $20,000
  • Loyalty program awards reload bonuses on all deposits
  • 7% of casino losses refunded as credits every day
4.5 Stars Drake Casino
Play Now

200% Bonus up to $7,000 + 30 Free Spins

200% Bonus up to $7,000 + 30 Free Spins

  • Top game titles from Rival, Betsoft and Saucify
  • Casino leaderboard with cash prizes of up to $20,000
  • Live dealer lounge with HD video and exclusive bonuses
4.5 Stars Black Lotus Casino
Play Now

Welcome Bonus up to $6,000 + 100 Spins

Welcome Bonus up to $6,000 + 100 Spins

  • 50+ live dealer games from ViG, Fresh Deck & BetGames
  • Accepts cryptocurrency deposits up to $500,000
  • Cash tournaments for selected slots, roulette and blackjack games
4 Stars SuperSlots Casino
Play Now

200% Bonus Up To $7,500 + 30 Free Spins

200% Bonus Up To $7,500 + 30 Free Spins

  • Daily 50 free spins during happy hour from 6am to 10am
  • Accepts credit and debit cards, prepaid cards and Bitcoin
  • Qualify for regular prize draws to win a brand new car
4.5 Stars Lucky Creek Casino
Play Now

100% Welcome Bonus Up To $3,000

100% Welcome Bonus Up To $3,000

  • Accepts 16 cryptocurrencies including BTC, ETH, USDT
  • Access VIP status for higher limits and monthly bonuses
  • Games from Betsoft, Flipluck, Rival, Dragon and more
4 Stars BetOnline Casino
Play Now

600% Welcome Bonus Up To $6,000

600% Welcome Bonus Up To $6,000

  • Accepts VISA, Mastercard, AMEX and Bitcoin
  • Play to earn comp points and exchange for bonuses
  • Full library of RTG games with new slots every month
4.5 Stars Everygame Casino
Play Now

350% Welcome Bonus Up To $2,500

350% Welcome Bonus Up To $2,500

  • Deposit with cryptocurrency for exclusive rewards
  • Play to earn perk points and unlock extra bonuses
  • Exclusive slots include A Night with Cleo, 777 Deluxe & Pirates Pick
4 Stars Cafe Casino
Play Now

Welcome Bonus Package Up To $3,000

Welcome Bonus Package Up To $3,000

  • 24-hour payouts in crypto or USD
  • 300% casino and poker combo bonus for one deposit
  • Licensed and regulated by Curacao eGaming
4.5 Stars Ignition Casino
Play Now

$3,000 Welcome Bonus + 30 Free Spins

$3,000 Welcome Bonus + 30 Free Spins

  • Accepts Bitcoin, Litecoin, USDT, Visa, MasterCard & more
  • 450+ slots by Woohoo, Betsoft, RTG, Rival and others
  • Detailed game guides and free demo slots
4 Stars Slots.LV Casino
Play Now

250% Bonus Up To $2,500 + 50 Free Spins

250% Bonus Up To $2,500 + 50 Free Spins

  • Classic slots from Real Time Gaming
  • Deposit and withdraw instantly with Bitcoin
  • Buy VIP level upgrades to access instant VIP treatment
4.5 Stars RagingBull Casino
Play Now

$2,500 Welcome Bonus + 25 Free Spins

$2,500 Welcome Bonus + 25 Free Spins

  • Secure online casino registration powered by inclave
  • Matched bonuses up to 200% on all deposits
  • Accepts Bitcoin for fast deposits and withdrawals
4 Stars Ruby Slots Casino
Play Now

$2,500 Welcome Bonus + 50 Free Spins

$2,500 Welcome Bonus + 50 Free Spins

  • More than $2,000,000 in progressive jackpots now live
  • Free withdrawals by bank wire, bank checks and Bitcoin
  • Free spin offers and promotions available every month
4 Stars Planet7 Casino
Play Now

100% Welcome Bonus Up To $1,000

100% Welcome Bonus Up To $1,000

  • Games by NetEnt, EGT, Amatic and 20+ more
  • 500% crypto deposit bonus every day up to $500
  • Instant banking through BTC, ETH, USDT and more
4 Stars Royal Oak Casino
Play Now

600% Welcome Bonus + 60 Free Spins

600% Welcome Bonus + 60 Free Spins

  • Casino lobby jackpot awarded multiple times every hour
  • Easy registration process with quick verification
  • Claim up to 35% cashback on deposits without a bonus
4 Stars Sloto Cash Casino
Play Now

600% Welcome Bonus + 60 Free Spins

600% Welcome Bonus + 60 Free Spins

  • Spin the bonus wheel to win six bonuses each month
  • Slots and progressive jackpots from Real Time Gaming
  • Play casino missions to unlock points and mini-games
4 Stars Slotastic Casino
Play Now

Welcome Bonus Package Up To $4,000

Welcome Bonus Package Up To $4,000

  • 70+ live casino tables with weekly leaderboards
  • Daily tournaments with $1,000,000 in prizes every month
  • No fees on banking with 16 supported cryptocurrencies
4 Stars Casino
Play Now

200% Welcome Bonus Up To $200

200% Welcome Bonus Up To $200

  • Unique casino with a focus on classic slot machines
  • Accepts VISA, MasterCard, American Express and crypto
  • Automatic online casino rebate awarded every Monday
4.5 Stars BetNow Casino
Play Now

$6,000 Welcome Bonus + 50 Free Spins

$6,000 Welcome Bonus + 50 Free Spins

  • Monthly competitions with up to $30,000 in prizes
  • Great lobby view shows slots by features and paylines
  • Slot titles from Betsoft, Rival, and Saucify
4.5 Stars Big Dollar Casino
Play Now

Top 17 CO Online Casinos

There are tons of offshore Colorado online casinos, each offering a great selection of games, bonuses, and features. So how do you pick the one for you? Our experts have done the leg work for you and have narrowed the options, compiling their list of the top CO online casinos, which you can find below.

  1. Wild Casino – The best overall online casino in Colorado that comes packed with 73 top-quality live casino games.
  2. Everygame – Get involved in exciting poker tournaments and explore several variations of this popular casino game.
  3. Bovada – Wager high-stakes bets of up to $50,000 when playing live casino games like roulette.
  4. Lucky Block – Explore 6,000+ top-class casino games and sign up easily.
  5. Mega Dice – Try your luck at some of the most exciting live game show games and earn a 1 BTC bonus.
  6. Lucky Creek – Play your favorite casino games safely at this secure online casino that utilizes SSL encryption.
  7. Black Lotus – Experience a selection of exciting casino games with excellent audio-visual offerings from top game producers.
  8. BetNow – Pick the welcome promotion that works best for your casino budget when visiting this top casino site.
  9. Cafe Casino – Enjoy some of the most unique table games available like Teen Patti and craps at this leading casino.
  10. Slots.LV – Take a chance at one of the many jackpot slots that offer prize pools exceeding $1 million.
  11. MyBookie Casino – Learn the ropes of online casino gambling at this easy-to-use casino site.
  12. BetUS – Engage in exciting table game tournaments where the stakes are high and the payouts are even higher.
  13. BetOnline Casino – Visit this top casino for a chance to play more than 27 blackjack games and enjoy high RTPs.
  14. SuperSlots – Video poker fans can find a varied and impressive assortment of variations on this classic game.
  15. Sloto Cash – Explore unique casino games rarely found elsewhere, like Treasure Tree, bingo, and keno.
  16. Grande Vegas – Play your favorite table games and slots on your mobile device by accessing this site on your phone.
  17. TG. Casino – Get your hands on one of the most generous crypto bonuses, offering 10 ETH in welcome rewards.

Comparing All Colorado Online Casinos

If you’re interested in learning more about the exciting features and bonuses that our top offshore casinos offer, check out our handy comparison table below:

Casino Best For Sign-Up Bonus Bonus Code
Wild Casino Live casino games Get up to $6,000 in match deposit bonuses WILD250
Everygame Poker tournaments $5,555 welcome offer for new players SIGNUP1000
Bovada High-stakes live roulette games Deposit matches up to $3,750 BTCCWB1250
Lucky Block Thousands of casino games 200% up to $10,000 + 50 free spins N/A – Claim bonus
Mega Dice Live game show games 200% bonus up to 1 BTC + 50 free spins N/A – Claim bonus
Lucky Creek Safe, secure online gaming 200% match up to $7,500 + 30 free spins 200GETLUCKY
Black Lotus  Games from top software providers 200% bonus up to $7,000 + 30 spins BLACK200
BetNow Varied welcome bonuses 150% bonus up to $225 BN150
Cafe Casino Unique table games 250% bonus up to $1,500 N/A – Claim bonus Large selection of jackpot slots 100% bonus up to $2,000 + 20 spins N/A – Claim Bonus
MyBookie Casino User-friendly platform 150% bonus up to $750 MYB150
BetUS Table game tournaments 150% bonus up to $3,000 CAS150
BetOnline Casino Leading casino for video poker Deposit matches up to $3,000 BETCASINO
SuperSlots Video poker game selection Welcome bonus package up to $6,000 SS250
Sloto Cash Unique games like bingo and keno Deposit matches up to $7,777 + 300 free spins SLOTO1MATCH
Grande Vegas Top site for mobile gaming 150% bonus up to $300 N/A – Claim bonus
TG. Casino A 10 ETH welcome bonus 200% up to 10 ETH (casino only) N/A – Claim Now

Reviews of the Best Online Casinos in Colorado

Colorado doesn’t offer any regulated online casinos. But players in the state can enjoy CO online casinos based offshore that offer Vegas-style casino gaming. Below, we have reviewed the top five Colorado casino sites on our list, highlighting why we chose them, what they offer, and why they are worth trying. So, let’s take a look.

1. Wild Casino – The Best CO Online Casino Overall

  • Payout time: Instant to 7 days
  • Established: 2018
  • License: Panama Gaming Authority
  • Headquarters: Panama City
  • Restricted States: NJ

Wild Casino

Our Verdict: 10/10

The top Colorado online casino on our list is Wild Casino. There are many reasons why Wild Casino stands out as the best, from its unique and exciting live dealer suite to its more than 350 high-quality casino games. And if you have a Wild Casino bonus code, you can claim a welcome promo that covers your first five deposits and several top rewards for repeat players.

Wild Casino’s selection of games is broad, covering many game types, including jackpot and progressive slots, lottery-style games like keno, and table games that cover all the classics like baccarat, roulette, and blackjack. But this casino also features one of the leading live casinos, offering 73 exciting games that you can participate in and live-stream from home.

Although the casino could use some filters on its search bar and offer games in demo mode, these are minor drawbacks that don’t have a huge bearing on the overall offerings of the site.

Features Overview

  • Game Variety: 10/10
  • Live Casino: 10/10
  • Promotions & Rewards: 9/10
  • Desktop Experience: 9/10
  • Mobile & App Experience: 9/10
  • Registration Process: 9/10
  • Payment Methods: 10/10
  • Customer Support: 10/10

Top Sign-Up Offers: 

Offer Description Promo code Rollover Minimum deposit
Casino Sign-up Offer 250% first-time deposit match up to $1,000 + subsequent matches up to $5,000 WILD250 35x $20

Pros & Cons:


  • Enjoy 73 live casino games
  • Earn bonus funds on your first five deposits
  • Explore unique games like keno
  • Get involved in slot tournaments


  • No free play games
  • Search filters would be helpful

2. Everygame – Features an Excellent Poker Room

  • Payout time: Up to 2 business days
  • Established: 2021
  • License: Curacao Gaming Authority
  • Headquarters: Antigua
  • Restricted States: KY, LA, MD, MS, NJ, NY, WA

Everygame Casino

Our Verdict: 9/10

When Everygame launched in 1996, it only offered a sportsbook and went by the name of Intertops. But in 2021, the site rebranded as Everygame and added several new and exciting features. Among these new additions are two casinos and a top poker suite.

Everygame’s dual casino includes a Classic and Red Casino. The Classic Casino offers games and betting limits to suit the needs of all players and provides options like video poker, slots, and table games. While the Red Casino doesn’t offer video poker, it delivers a live casino and higher maximum betting limits to cater to the needs of high rollers.

While we would have liked to have seen more than 300 games between the two casinos, Everygame makes up for this with its top poker suite. Here, you can participate in several poker tournaments and explore several variations of the game.

Although the casino interface is rather dark and can be tricky to navigate at times, you won’t have a problem finding the site’s exciting promotions, which include several rewards for new and existing players.

Features Overview

  • Game Variety: 6/10
  • Live Casino: 7/10
  • Promotions & Rewards: 9/10
  • Desktop Experience: 9/10
  • Mobile & App Experience: 10/10
  • Registration Process: 8/10
  • Payment Methods: 9/10
  • Customer Support: 9/10

Top Sign-Up Offers: 

Offer Description Promo code Rollover Minimum deposit
Casino Sign-up Offer Welcome bonus worth up to $5,555 SIGNUP1000 30x – 60x $20

Pros & Cons:


  • Play in poker tournaments
  • Explore two exciting casinos
  • Welcome bonus covers several deposits
  • Varied promos for existing players


  • Not very user-friendly
  • Could increase its game selection

3. Bovada – Play High-Stakes Live Roulette

  • Payout time: Instant to 10 days
  • Established: 2011
  • License: Curacao Gaming Authority
  • Headquarters: Costa Rica
  • Restricted States: DE, MD, NJ, NV, and NY

Bovada Casino

Our Verdict: 9/10

Bovada may not offer the selection of casino games found at sites like Lucky Block and Wild Casino, but it features an impressive variety of games. Since the platform launched in 2011, it has become known as one of the best in the industry and provides a dedicated poker suite and a live casino.

The casino Bovada only offers 150+ games, but among them, you’ll find slots, several video poker games, keno, and table games like craps and casino war. Bovada also has a top live casino offering table games like American and European roulette. Additionally, these options feature various betting limits, with some accepting minimum bets of up to $50,000, catering to high rollers.

In addition to varied games, Bovada offers several generous bonuses and rewards, including a sign-up promotion for new players. Be sure to use our Bovada promo codes for the best deals. There are also referral bonuses, bet insurance, free spins, and several reload promotions for players who regularly visit the site. Bovada also happens to offer one of the best VIP programs for you to join.

Features Overview

  • Game Variety: 8/10
  • Live Casino: 9/10
  • Promotions & Rewards: 8/10
  • Desktop Experience: 9/10
  • Mobile & App Experience: 9/10
  • Registration Process: 8/10
  • Payment Methods: 8/10
  • Customer Support: 9/10

Top Sign-Up Offers: 

Offer Description Promo code Rollover Minimum deposit
Casino Sign-up Offer Deposit matches up to $3,750 BTCCWB1250 25x $15

Pros & Cons:


  • One of the best VIP programs
  • Top selection of live roulette
  • High betting limits on live games
  • Features a good selection of game types


  • Not the greatest banking options
  • Could add more games to its collection

4. Lucky Block Casino – Features 6,000+ High-Quality Casino Games

  • Payout time: Instant
  • Established: 2022
  • License: Curacao Gaming Authority
  • Headquarters: London

Lucky Block Casino

Our Verdict: 8/10

Lucky Block launched in 2022 and offers an exciting selection of the latest games, features, and technology, making it one of the top new casinos in the US. But unlike many of the online casinos on our list, Lucky Block doesn’t accept fiat currencies (credit cards, online banking, or bank transfers.) Instead, the site only accepts cryptocurrencies.

Although this may be bothersome to many, the system has many benefits. Firstly, the site offers greater security than any other platform. Additionally, all transactions are instant and fee-free.

Lucky Block takes things a step further by offering one of the best selections of online casino games. Included in the 6,000+ options are thousands of slots, keno, video poker, table games, Lucky Block originals, and 126 live casino games, like blackjack and poker. You can also claim a welcome bonus of up to $10,000 when you sign up.

Features Overview

  • Game Variety: 8/10
  • Live Casino: 7/10
  • Promotions & Rewards: 7/10
  • Desktop Experience: 8/10
  • Mobile & App Experience: 8/10
  • Registration Process: 7/10
  • Payment Methods:8/10
  • Customer Support: 8/10

Top Sign-Up Offers: 

Offer Description Promo code Rollover Minimum deposit
Casino Sign-up Offer 200% up to $10,000 + 50 free spins N/A 6x per 10% $20

Pros & Cons:


  • 6,000+ high-quality casino games
  • 126 live casino games
  • Features a generous welcome bonus
  • Zero transaction fees applied


  • No fiat currency transactions

5. Mega Dice – Top Site for Live Game Show Games

  • Payout time: Instant
  • Established: 2023
  • License: Curacao Gaming Authority
  • Headquarters: Curacao

Mega Dice

Our Verdict: 8/10

Mega Dice, like Lucky Block, follows a crypto-centric model and only accepts cryptocurrency transactions. You won’t find a safer gaming platform. Mega Dice also allows you to access the casino on your mobile device using the Telegram app and is one of the first casinos to offer this option.

The site offers a sportsbook and casino and ranks as one of the best gambling sites in Colorado. The casino games provided are diverse and offer the best quality. Among them, you can find slots, crash games, table games, keno, bingo, Plinko, and several exciting live dealer games.

While Mega Dice offers several live table games, its primary focus is on live game show games that include titles like Funky Time, Crazy Time, Wheel of Fortune, Monopoly Live, and Deal or No Deal. Besides top live games that stream 24/7, Mega Dice also offers a generous welcome promo of up to 1 BTC for new players.

Features Overview

  • Game Variety: 9/10
  • Live Casino: 8/10
  • Promotions & Rewards: 8/10
  • Desktop Experience: 8/10
  • Mobile & App Experience: 8/10
  • Registration Process: 8/10
  • Payment Methods: 8/10
  • Customer Support: 8/10

Top Sign-Up Offers:

Offer Description Promo code Rollover Minimum deposit
Casino Sign-up Offer 200% bonus up to 1 BTC + 50 free spins N/A 40x $20

Pros & Cons:


  • Claim up to 1 BTC in welcome rewards
  • Play some of the best live game show games
  • Offers live craps and baccarat games
  • Features unique options like crash games


  • Not the best wagering requirements on promos

How We Rate Online Casinos in Colorado

Learn more about how we rate online casinos in Colorado. You can find out how to check for the availability of your favorite games, ensure fast withdrawal options, and make sure the casino site is entirely secure.

Current Status for Real Money Online Casinos in Colorado

Although there are no US-regulated real money online casinos in Colorado, the state offers land-based casino gaming, a lottery, sports betting, and pari-mutuel wagering on horse racing. Of course offshore gambling sites can still be enjoyed too.

As a result, there is always something newsworthy happening in the state, and below, we take a look at the latest goings-on in the world of CO gambling and casinos.

  • May 2023: Colorado’s newest casino, The Chamonix Casino and Resort, will open in Cripple Creek on December 26, 2023.
  • April 2023: The state now allows lottery players to purchase lottery tickets online using desktop or laptop computers.
  • March 2023: Colorado expands its problem gambling resources to kick off Problem Gambling Awareness Month.

Colorado Casino Apps on Mobile

Online casinos in Colorado, like those on our list, all offer desktop websites you can visit using a computer. These sites are simple to navigate thanks to the bigger screen you view them on, but you are limited in how and when you can access them depending on your computer and internet access.

As a result, many online casinos also offer casino apps. Offshore online casinos typically don’t provide downloadable applications but offer mobile-optimized websites instead. Using your smartphone or tablet, you can access the same website you enjoy on your computer by searching for the website using your device’s web browser.

What this means is that you can enjoy all the same features, functions, and games as those on your desktop computer. Additionally, because you are accessing a website, the casino functions seamlessly on all devices and is compatible with all device operating systems like iOS and Android.

Below, we consider the pros and cons of mobile vs desktop casino gaming in Colorado.

Wild Casino Mobile Gambling

Mobile Casinos vs Desktop

✔️ Enjoy all the best features ✔️Larger screen for simple navigation
✔️ Speedy payments ❌ Use from home only
✔️ Applies to all operating systems ❌ Slow payments
❌ No instant access ❌ No biometric sign-in

Are Colorado Apps Safe?

Yes, Colorado online casino apps are safe, and they’re simple to use. Although these casinos are not based in the US or regulated by the Colorado Division of Gaming, they are licensed and regulated by their relevant international gaming authorities.

These casinos are required by their regulators to uphold a high standard of gaming, provide fair play, and deliver consistent payouts. Additionally, they must undergo regular audits to ensure they are meeting the stipulations of their license agreements.

The offshore casinos on our list all also use security measures like SSL encryption to ensure you enjoy safe gaming whether you access the site from your computer or mobile device.

How Can I Claim Promos on Colorado Casino Apps?

Accessing and claiming Colorado online casino bonuses on your mobile device is simple. Since you are using the same website as you would on your computer, the steps are the same. Most online casinos in CO require you to input a casino bonus code when you are funding your account and will provide a special block for you to add in your code. Once your deposit has cleared, the casino automatically applies your bonus funds to your account.

How to Play at Colorado Online Casinos

Using the best online casinos in Colorado is fairly simple. We will walk you through the steps using our guide below:

1. Register an Account

First, you’ll need to launch the Wild Casino website on your web browser. Once you have opened the web page, click the orange ‘Join Now’ button, which launches the registration page. On the registration form, fill in your details and create a username and password.

Wild Casino Step 1 Register

2. Deposit Funds and Claim Your Bonus

Since you won’t need to verify your account immediately, you can get started on funding your account. Click the blue ‘Banking’ button. On the banking page, select your payment method and add the value you wish to deposit. Then, fill in your Wild Casino bonus code (WILD250) in the promo code box. When you’re done, click ‘Deposit’.

Wild Casino Step 2 Deposit Funds

3. Play Your Favorite Casino Game

Once your funds reflect and your bonus shows, you can begin playing. Browse the casino lobby and double-click your game of choice. Select your bet value and place your bet then hit ‘Deal’ or ‘Spin’.

Wild Casino Step 3 Play Games

Types of Casino Bonuses Available

Colorado online casinos provide an exciting selection of sign-up promos to encourage new players to join and ongoing bonuses to reward loyal repeat players. The great thing about casino bonuses is that they come in many shapes and forms, which means there are plenty of ways for you to access bonus funds. Below, we consider the most popular promotions provided by CO online casinos.

  • Welcome Bonuses: CO casinos online encourage new players to join the casino by providing generous welcome promos. These are generally the most impressive bonuses in a casino’s collection and come as deposit matches or free spins.
  • Deposit Match Bonuses: Online casinos reward players for funding their casino accounts by matching their deposits up to a predetermined value. For example, a casino offering a 50% deposit match bonus of up to $500 will give a player depositing $800 an additional $400 to spend. However, these often come with rollover requirements.
  • No Deposit Bonuses: This reward is given to players who have created an account but not yet deposited funds. Here, the site gives you free credits to use to explore the casino and play the games. Usually, players end up depositing their own funds to continue playing once the credits run out.
  • On-going Promotions: Offshore casinos also reward existing players by offering ongoing promotions.While these typically aren’t as generous as the sign-up bonus, there are more of them. They come in various styles, like cash-back promos, drop-and-win rewards, rebates, and free spins.
  • Loyalty Program Bonuses: The best CO online casinos also offer rewards programs. Here you can sign up and earn points for the games you play. The more points you earn the higher up the program you climb, and the more prizes, perks, and promos you can unlock.
  • Refer-a-Friend Bonuses: Online casinos encourage existing players to get their friends and family to sign up, too. They offer referral rewards to players who can successfully get others to sign up and deposit funds.

Wild Casino Promotions

Payment Methods Available at Colorado Online Casinos

Colorado online casinos provide several methods for players to use to purchase coin bundles and withdraw their sweeps prizes. While many of these sites offer the same methods, these can also differ, making it essential to check that the site you’re signing up with provides your preferred payment method. Below, we look more closely at the various payment options Colorado sweepstakes casinos offer.

  • Online Banking – This method sees players linking their bank account to their online casino account and then seamlessly transferring funds from one to the other by logging onto their bank account online. This is quick and easy and saves a trip to the bank.
  • Credit and Debit Cards – One of the most common methods players use is purchasing coins using credit or debit cards. As a result, most Colorado casinos allow players to deposit funds using American Express, Visa, Discover, and MasterCard. However, these cards are rarely offered as a payout option.
  • Ewallets – Service providers like Skrill and Neteller act as a middleman between a player’s bank account and their casino account. This method means that a player doesn’t need to furnish the casino with their direct banking details, offering a safer, more secure payment option. They’re generally not accepted at offshore casinos, though.
  • Prepaid Cards and Vouchers – Prepaid cards or gift vouchers like Play+ work much the same as debit cards, where players load credit onto their card and then use this credit to fund their casino accounts.
  • Bank Wire Transfers – This method has been around longer than any of the others and sees a bettor transferring funds from their bank account to their casino account by paying a visit to the bank. However, these payments take much longer to clear and are time consuming.
  • Mobile Payment Services – Players who access their online casinos in Colorado using mobile devices can use mobile-approved payment methods like Apple Pay (iOS) and Google Pay (Android) to link their credit cards to their mobile devices and make instant payments to their casino accounts.
  • Cryptocurrencies – Offshore casinos offer you the option to deposit and withdraw funds using cryptocurrencies like Bitcoin, Litecoin, Dogecoin, and Ethereum. These currencies are decentralized so they don’t have any affiliation with financial institutions. As a result, they offer transactions that are instant and fee-free.

Games Available to Play at Colorado Online Casinos

The best online casinos in Colorado offer players a vast selection of casino games to explore and enjoy, from slots and jackpots to table games like blackjack and roulette and even several live dealer options. Below, we take a deep dive into the various games these sites offer and how they work.


This is undoubtedly the easiest casino game to play. It requires players to spin the reels with the aim of getting several matching icons to line up along a payline. These games come in a multitude of variations and themes that provide players with hours of fun.

Wild Casino Slots


This card game comes with the aim of getting your hand as close to 21 as possible. However, if you go over 21, you lose the round. Since in this game the player plays against the dealer or the house, it is considered a banked card game, and if the dealer reaches 21 before you, it’s also considered a loss.


This table game doesn’t involve cards. Here players place bets on a wheel that has numbered pockets that run along its edge. The dealer spins the wheel and introduces a small white ball. When the wheel comes to a stop, the ball rests in one of these numbered pockets, and it is up to the bettors to accurately predict which number the ball will land on.


This is another banked card game where the player goes up against the house. Here, the croupier deals a hand to the player and to themselves. There are three possible outcomes that could transpire when the cards are turned over, the player has the winning hand, the dealer has the winning hand, or there is a draw. The aim here is for the player to predict what the outcome will be before the dealt hands are revealed.


Unlike baccarat and blackjack, poker is not a banked card game, and players bet against one another instead of against the house. Here, players must convince the other players that they have the best hand. Poker comes in several variations, including Texas Hold’em, Oasis, three-card, and five-card.


A popular table game offered by CO online casinos is craps. You play this game using two dice. The aim is to roll a point number on your first throw. To win, you need to roll that same number again. But if you roll a seven before you roll the point number again, you lose.

Wild Casino Table Games

Video Poker

While many may think this is a video version of poker, it isn’t. Instead, this game combines casino poker and video slots, offering players a more slot-like iteration of the two. Because the game uses a construct similar to slots, there are multiple fun and exciting variations to enjoy.


Players enjoying bingo each receive a bingo card or board that features a grid filled with random numbers. The Bingo master, or in this case, the RNG computer, pulls out numbers from a pot. If the number pulled matches a number on the player’s bingo card, they can scratch it off. The first player to cross off all the numbers on their board wins bingo.

Lottery-Style Games

Colorado offers a state lottery and Powerball. However, the lottery-style games at Colorado online casinos don’t allow players to purchase tickets for these lotteries. Instead, they allow bettors to play lottery-style games like keno and scratch cards that imitate the offerings of the state lottery.

Live Dealer Games

Most Colorado online casinos offer live dealer games. In this instance, the casino live-streams a casino table game as it plays out in real-time. Players can follow the game online and even participate by placing bets with the dealer over live chat. Since these offer a more authentic casino experience, they have quickly gained popularity among players.

Wild Casino Live Dealer Suite

Demo vs Real Money Games in Colorado

When you play at offshore Colorado online casinos, you’ll need to deposit real money funds to be able to play the games. But if you win, you can withdraw your winnings as real money, which allows you to turn a profit.

Some offshore casinos also offer their games in demo mode. In this case, you don’t play using real money but use virtual credits offered by the casino. However, when playing for free using demo mode, you cannot access or withdraw any winnings you make.

While playing in demo mode seems pointless, it has many benefits. It allows new players to get a hang of the different games and how things at an online casino work. They also allow seasoned players to test out strategies and new bets without risking their deposited funds.

Playing at the best sweepstakes casinos, which we look at a little more closely below, is another way to play casino games for free and still stand a chance to win prizes.


Real money online casinos and sweepstakes or social casinos have several aspects in common. For instance, both offer a wide selection of casino games, from slots and jackpots to live dealer games, video poker, and table games like roulette and blackjack.

However, they differ vastly, too, particularly when it comes to payouts. While real money casinos allow players to win real money bets on the casino games offered and then cash out these funds, sweepstakes and social casinos provide casino gaming for fun and don’t offer real money winnings on bets wagered. Instead, players use virtual coins to place their bets, and these have no monetary value attached to them.

Sweeps casinos typically use two types of virtual currency: gold coins and sweeps coins. Neither of these has a monetary value subscribed to them. Additionally, gold coins can be bought but not withdrawn. However, players can collect sweeps coins and exchange these for cash prizes.

Best Sweepstakes site/app in Colorado

A top sweeps online casino in Colorado is Here, bettors can enjoy a variety of exciting casino games. While these aren’t offered for profitable gambling, players still have the opportunity to earn cash prizes on the site and wager their bets using the casino’s virtual currency, Stakes Cash.

CO players headed over to can browse through 600+ games to play, including several Stake Originals that are only found on this site, feature spin games, fantastic slot games, scratch cards, table games, and a host of live dealer games.

How does Colorado Compare to Neighboring States?

Since there are no regulated Colorado online casinos that offer gaming for real money, players may want to travel to neighboring states to try out their options. Colorado borders six other states, ensuring players have multiple places to visit.

While Utah and Nebraska don’t provide gambling of any kind, players can head to states like Kansas, New Mexico, and Oklahoma to enjoy casino gambling.

We recommend beginning with the best Oklahoma casinos. Alternatively, players can head to Wyoming for some of the best sports betting options. And, of course, offshore casinos are readily available across nearly all US states.

Top Land-Based Colorado Casinos

The first Colorado casinos opened in 1990, following the legalization of land-based casinos in the state. However, these establishments were only permitted to open in three cities in the state, Cripple Creek, Central City, and Blackhawk. Additionally, tribal casinos are permitted on Indian Reservations within the state. Today, Colorado has more than 33 casino establishments for players to visit, and below, we discuss the top five.

Ameristar Black Hawk Casino


  • Address: 111 Richman St, Black Hawk, CO
  • Website:
  • Phone Number: (720) 946-400
  • Operator: Gaming and Leisure Properties, Inc Penn National Gaming, Inc.

Ameristar is located in Black Hawk, one of Colorado’s historic towns. Here, players can stay overnight in the nearly 500-room hotel, and relax at the spa or get in a workout at the fitness center. The establishment also features six restaurants, a bar, and live entertainment. Lastly, the casino is impressive and features 1,250 slots, 22 poker tables, and more than 40 table games.

Century Casino

Century Casino

  • Address: 102 Main St, Central City, CO
  • Website:
  • Phone Number: (303) 582-5050
  • Operator: Century Casinos, Inc.

Located in Central City, Century Casino offers a smaller casino than Ameristar, but it is just as iconic. Here, players can enjoy nearly 500 slots, eight table games, and four poker tables, which all operate around the clock. Additionally, there is a small 22-room hotel, two restaurants, and a bar.

Monarch Casino

Monarch Casino

  • Address: 488 Main St , Black Hawk, CO
  • Website:
  • Phone Number: (303) 582-1000
  • Operator: Monarch Casino & Resort, Inc.

Located in Black Hawk, the Monarch Casino is the place to go for Vegas-style gaming. Here, players can enjoy more than 1,200 slots and 40 table games, but there is no poker provided. Besides the 24-hour casino, players can enjoy the 500-room luxury hotel that comes with a spa and fitness center and more than 10 bars and restaurants. Additionally, there is a plethora of entertainment to enjoy, including cabaret nights and live music.

Midnight Rose Hotel and Casino

Midnight Rose Casino

  • Address: 256 E Bennett Ave, Cripple Creek, CO
  • Website:
  • Phone Number: (719) 689-0303
  • Operator: The Triple Crown Casinos

The Midnight Rose offers a unique Victorian-style establishment located in the heart of Cripple Creek. Here, players can enjoy nearly 400 slots, nine table games, and nine poker tables. Although small, the setting is intimate, offering a high-class gaming experience. Additionally, there is a small 50-room hotel and a bar and restaurant available.

Mardi Gras Casino

Mardi Gras Casino

  • Address: 300 Main St, Black Hawk, CO
  • Website:
  • Phone Number: (303) 582-5600
  • Operator: Twin River Management Group

Another popular casino in Black Hawk is the Mardi Gras casino, which provides 650+ slots, 15 table games, and three poker tables. In addition to the 24-hour casino, visitors can enjoy three top restaurants, three unique bars, and various live entertainment acts. However, there is no hotel or accommodation provided on-site.

Why Play at Colorado Online Casinos vs Land-Based?

Colorado offers 33 brick-and-mortar casinos for you to visit and enjoy. These establishments feature a selection of exciting games, provide instant cash payouts, and have an exciting social atmosphere. In contrast, Colorado online casinos allow you to play your favorite games from the comfort of home and offer gaming around the clock. Below, we discuss the pros and cons of online vs land-based casino gaming.

Online casinos Retail Casinos
✔️ Play from home ✔️ Instant cash payouts
✔️ Enjoy 24-hour gaming ✔️ Offers a social environment
❌ Limited social interaction ❌ Requires you to drive to the casino
❌ No cash payouts ❌ May not operate 24/7

Current Gambling Laws in Colorado

Colorado provides a diverse selection of gambling options for players in the state to enjoy. In addition to a state lottery, CO offers pari-mutuel wagering on horse racing but not on greyhound racing.

The state introduced land-based casinos in 1990 and then introduced legal land-based and online sports betting in 2019. However, real money online casinos in Colorado remain unregulated. But with that being said, players in the state have access to and can enjoy offshore online casinos.

Colorado Online Casino Laws

Colorado offers more than 30 land-based casinos that include commercial state-regulated and tribal establishments. The state makes a rather generous revenue from these facilities and from the retail and online sports betting it provides, thanks to the passing of HB 1327 or Proposition DD. As a result, the state is in no hurry to introduce regulated online casinos.

While regulated online casinos in Colorado are unavailable, CO players can access offshore online casinos like those highlighted earlier. These sites base themselves outside the US, which means they are not under the jurisdiction of state or federal gambling laws. Additionally, the state only prohibits the use of US-based online casinos, making offshore options acceptable and safe for CO players to use.

Who Can Legally Play at Online Casino in CO?

Players wishing to enjoy online sports betting or visit CO’s land-based casinos must adhere to the rules and regulations the state outlines in terms of the legal gambling age. In Colorado, all players must be 21 years or older.

But because offshore casinos don’t follow state laws, they can set their own age limits. As a result, you only need to be 18 years or above to play at these sites. Additionally, offshore casinos don’t use geofencing, so you can access them from anywhere in CO or across the US.

Tax on Online Casino Winnings in Colorado

Colorado applies a 24% federal tax to gambling winnings above a specific bracket as per the IRS. However, offshore Colorado online casinos base themselves outside the US, which means they don’t have the authority to tax a player’s winnings. So, you’ll need to keep a record of all your earnings and losses and report these on your annual income tax form.

Timeline for Online Colorado Casinos

The history of gambling in Colorado kicked off in 1948 with the introduction of pari-mutuel betting in the state following the 1866 ban on gambling in CO. Since then, the gambling options the state offers have expanded, most recently with the introduction of sports betting.

Below, we take a closer look at the timeline of gambling in Colorado, although the state is yet to authorize regulated CO online casinos.

  • 2020: Sports betting in Colorado goes live.
  • 2019: Voters in the state approved the bipartisan ballot, Proposition DD, effectively legalizing sports betting in Colorado.
  • 2014: Governor John Hickenlooper signs a bill effectively banning betting on greyhound racing in Colorado.
  • 2009: Colorado Amendment 50 was approved, and casinos could now include craps and roulette games in their offerings. Additionally, gaming limits were increased from $5 to $100.
  • 2000: The state passed Referendum E, permitting residents to participate in multi-state lotteries like Powerball.
  • 1990: Voters in the state passed the Colorado Limited Gaming Initiative/ Colorado Initiative 4, which allowed limited gaming (craps and roulette remained prohibited) in three cities, Cripple Creek, Black Hawk, and Central City.
  • 1980: Lawmakers approved the Colorado Referendum 2, which legalized a state lottery and led to the set up of the Lottery Division of the Department of Revenue two years later. However, Colorado only sold its first lottery tickets in 1983.
  • 1958: State residents voted and approved Measure 4, authorizing bingo and raffles via nonprofits in the state.
  • 1948: The Colorado Gambling on Horse and Animal Races Amendment was passed, introducing legal pari-mutuel betting on horse and greyhound racing in the state. Additionally, the Colorado Racing Commission was set up to regulate these activities.
  • 1866: Colorado lawmakers passed an act banning all forms of gambling in the state.

Gambling Responsibly in Colorado

Colorado online casinos offer online gaming for entertainment. However, these sites also recognize that gambling addiction is a serious and very real issue that many players face. As a result, many of these sites offer resources to players to assist them in practicing responsible gambling.

While some sites allow players to cap their deposits, others offer a limit on how much players can withdraw. Many of these sites also provide self-exclusion options or external resources like those listed below:

Problem Gambling Coalition of Colorado

Our Best Online Casino in Colorado for February 2024

CO players can enjoy their favorite casino games online by using the best offshore casinos available in the US. This guide details our top 17 Colorado online casinos, all of which provide exceptional online casino gaming and promotions.

But, if you’re looking for our top site, we recommend visiting Wild Casino. This site provides more than 350 high-quality games, including 73 live casino games. You can also claim a welcome package covering your first five deposits.

Wild Casino
Our rating/verdict: 10/10
Accessible via: iOS, Android, Desktop App
Casino Games 350+
Welcome Offer: Up to $5,000 in bonus funds
Top Pros: ✔️ Features a multi-deposit welcome bonus
✔️ 73 live casino games
✔️ Varied payment methods
✔️ Large selection of specialty games
Cons: ❌ No games in demo mode
❌ Needs filters on the search function


Are real money online casinos available in CO?

Can I play at online casinos in Colorado?

Can I play online slots in CO?

What casino games are available in CO?

Affiliate Disclosure: Techopedia may receive advertising commissions for visits to a suggested operator through our affiliate links, at no added cost to you. However, all our recommendations are unbiased and follow a thorough review process. Gambling can be addictive, please play responsibly and you must be of legal gambling age.


Aneeca Younas

Aneeca is an expert at observing the online industry from the perspective of a player. She has loved games ever since she was a kid. It started by playing social games like poker on Facebook and gathering with friends to enjoy card games like blackjack. Aneeca later became interested in online gambling sites and started writing reviews about them. Today, she has over eight years of experience in that department, writing for platforms like Basketball Insiders and Gambling Penn. In her free time, she enjoys playing board games with her children.