Colorado Online Casinos Sites (2023 Update)

280% up to $2,800

Top casino

350% up to $2,500

200% up to $5,000

Key takeaways

Top Colorado Online Casinos Reviewed 2023

1. Café Casino

Café Casino is one of the best online casinos in Colorado. Established in 2016, it has retained an outstanding reputation since its launch. Although not regulated in the USA, the operator holds a license from Curacao and provides fair and legitimate real-money gaming.

Cafe Casino Homepage

Over 230 games comprise Café Casino’s diverse portfolio, including online slots, video poker, table games, and live dealer games developed by well-known software providers like RTG, Revolver Gaming, and Rival. Café Casino’s in-house development team has also produced fantastic proprietary titles only available on its platform.

Registering with Café Casino makes you eligible for a 250% boost on your first deposit. The maximum reward claimable is $1,500, which you redeem by funding your account with $600. If you want an even bigger bonus, make your first Bitcoin payment. All BTC deposits qualify for a 350% bonus up to $2,500.

Aside from Bitcoin, your deposit options are Visa, Mastercard, American Express, Bitcoin Cash, Litecoin, Ethereum, and Tether. Bank wire and courier checks are also available for withdrawals. Deposit limits start at just $5―great for casual gamers―whereas high rollers can fund their accounts with $1,000+ per transaction.

2. BetUS

Launched in 1994, BetUS is one of the oldest online casinos. It’s rare for casinos to be around for three decades in such a highly competitive market. This alone speaks volumes about BetUS’s reputation; it holds a gaming license from Panama as proof of its legitimacy.

BetUS Homepage

Being such a well-established site, it’s no surprise that BetUS boasts almost 500 online casino games. Your options include real-money online slots, table games, and live dealer titles. Most are developed by Betsoft, DGS, and Nucleus, promising high-quality graphics and immersive themes. There is also an online sportsbook where you can bet on all the latest sporting events.

If you sign up for BetUS, you qualify for a 150% match bonus of up to $3,000 on your first deposit. The wagering requirements for this offer are only 30x, which is below the industry standard. If you choose to fund your account with crypto, you can claim a 250% up to $5,000 bonus instead. Supported coins include Bitcoin, Ethereum, Litecoin, and Bitcoin Cash.

If you’d rather use fiat currencies, Visa, MasterCard, and AMEX cards for deposits are options. BetUS is also one of the only offshore sites that accept mobile wallets like Google Pay and Apple Pay, which is fantastic news for mobile gamers. Their mobile site is also one of the best, providing full access to your account from any handheld device.

How to Sign Up with the Best Colorado Online Casino

1. Go to Website and Create an Online Gambling Account

Go to the Café Casino website and click the “Join” button. Complete the registration form by entering all required information (name, date of birth, address, and contact information). Set a username and password, agree to the T&Cs, and click “Confirm” to create your account.

Cafe Casino Signup

2. Deposit Funds and Enter Promo Code

Fund your account by clicking on your preferred payment method and entering your chosen deposit amount. Next, follow the on-screen prompts to complete the transaction. Select the welcome bonus from the list at the bottom before confirming the payment so that it’s applied to your deposit.

Cafe Casino Deposit

3. Choose Game and Play for Real Money

Browse through the 230+ online casino games available at Café Casino until you find a title you want to play. Click on the game and place your first real-money wager. Your account balance will be updated to show your gambling winnings if you win.

Cafe Casino Games

Colorado Online Gambling Laws―Is it Legal?

Some forms of online gambling are legal in Colorado. The state legalized online sports betting in 2020, and you can legally enter paid fantasy sports contests or place pari-mutuel wagers online. Unfortunately, however, there are no regulated online casinos or poker rooms in Colorado.

Here is a closer look at the essential Colorado gambling laws you need to know:

Without a regulated online casino industry, offshore casinos are the only real option if you’re looking to play casino games online. It’s important to note that no one from Colorado has ever been prosecuted for wagering offshore. While not technically legal, they’re not outrightly prohibited because they operate outside US jurisdiction.

Is Gambling at Offshore Casinos Safe?

Some unsafe online casinos will misuse your sensitive information or refuse to pay out your winnings. However, all the casinos recommended here are safe, secure, and legitimate. They’ve passed all our safety checks and meet the following criteria:

When Will Colorado Legalize Online Gambling?

Regulated sports betting was launched in Colorado in 2020. Over the past few years, many operators have obtained sports betting licenses, offering a diverse set of options to Colorado gamblers.

However, the outlook for online casinos is less promising. Lawmakers have hardly touched on regulated casino sites since CO sportsbooks went live, and we can’t imagine seeing legal online casinos soon. For now, offshore casinos are your best option for real-money wagering.

Colorado Online Gambling Legislation Timeline

Colorado Tribal Partnerships

Colorado negotiated two gaming compacts with state tribes, i.e., the Ute Mountain Tribe and the Southern Ute Indian Tribe.

Both tribal-state compacts were initially entered into in 1992. They allow the Native American tribes to operate Class III gambling venues on reservation land. Accepted games include slot machines, poker, blackjack, craps, and roulette. As of 2020, tribes can also launch on-site and mobile sportsbooks.

Colorado-Licensed Gambling Sites

There are no state-licensed Colorado online casinos. However, there are several CO online sportsbook sites available if you’re interested in sports betting:

Colorado Online Casino Bonuses

Colorado doesn’t have any CO-licensed casinos, but you can claim huge casino bonuses at all our top-rated offshore gambling sites:

Deposit Match Bonuses

As the name suggests, deposit match bonuses give you a percentage of your deposit back as bonus credit. For example, Café Casino gives all new players a 250% match on their first deposit. So, if you add $100 to your account, you’ll receive a $250 bonus.

Deposit match bonuses always have a cap, which is the maximum amount you can claim. Café Casino’s welcome offer is “up to $1,500.” Because of the high % match, you only need to fund your account with $600 to claim the maximum reward. This means your bankroll now sits at an impressive $2,100.

Cryptocurrency Bonuses

Cryptocurrency bonuses are deposit match offers that can only be claimed when depositing with crypto. They’re an exclusive perk of offshore casinos and sportsbooks and are always bigger than standard welcome promotions.

For example, Café Casino’s crypto welcome bonus is a 350% match of up to $2,500. Not only do you receive up to $1,000 more as the maximum reward, but you’re also given a 100% boost on your deposit.

No-Deposit Bonuses

If you want a promotion you can claim without funding your account, no-deposit bonuses are for you. These offers are much smaller than matched bonuses but are 100% free and require no upfront investment.

Red Dog Casino is offering a choice of two no-deposit bonuses to new players. You can choose from a $40 slots bonus or $25 on all other casino games. To claim, message the support team via live chat after creating your account.

Reload Bonuses

Reload bonuses are boosts you get on subsequent deposits at the casino. All the best online casinos in Colorado run regular recurring offers several days a week. Your bankroll can remain healthy if you time your deposits to coincide with these promotions.

For example, here are reload bonuses currently available at BetUS:

VIP Programs

Another way to continually get rewarded is through casino VIP programs. You earn points for every real-money wager placed in the casino and can use these points to access bonuses, perks, and rewards.

For example, Ignition Casino gives you Ignition Miles every time you play. These determine your level in the loyalty program, with bigger bonuses and rewards unlocked at each tier. Your Miles can last a lifetime, meaning anyone can climb to the highest levels and claim the maximum rewards.

Mobile Gambling Apps in Colorado

The best online casinos in Colorado are accessed across all devices. However, mobile casino apps aren’t found on the App Store or Google Play.

Android Mobile Gambling

To play at our top-rated online casinos from your Android, open Samsung Internet or Google Chrome and head to the mobile site. All our recommendations are built using HTML5 technology, meaning they instantly adapt to the size of your device. Without downloading, you can play all the casino games directly through their web-based apps.

iOS Mobile Gambling

Colorado online casino players can also play games on iPhones and iPads. Open your Safari browser and use the web-based iOS apps to play games, claim bonuses, and withdraw winnings on the go. Not only does browser-based play provide instant access to casino games, but you also don’t need to worry about storage space or having the latest iOS updates.

Advantages of Offshore Gambling Sites

Welcome Bonuses

Offshore online casinos run enormous bonuses for new players. Examples include Wild Casino’s epic $9,000 welcome package and Café Casino’s 250% match on your first deposit. These bonuses are far more generous than the promotions at Colorado-licensed gambling sites.

Game Variety

Because Colorado doesn’t have a regulated casino industry, we don’t know what software they’ll use to power their games. However, offshore casinos rely on developers worldwide to provide hundreds of slots, table games, video poker games, and live dealer titles.

The software providers at our top-rated CO casinos are:

Cryptocurrency Deposits/Withdrawals

All our promoted offshore casinos accept at least four cryptocurrencies. Crypto is our preferred payment method: it’s highly secure, you can claim crypto-exclusive bonuses, and payouts are processed within 24 hours.

US-regulated casinos are not legally allowed to offer Bitcoin or other altcoins for payments to gambling sites, meaning these improved payment terms are unique to offshore casinos.


Because offshore casinos operate outside US jurisdiction, you don’t need to report your winnings to authorities. This keeps your gambling habits and spending private. On the other hand, you’d need to document everything you win at Colorado-regulated casinos (if and when they launch) to the US government for tax purposes.

What Games Can I Play at Online Casinos in Colorado?

You can play online casino games like slots, video poker, blackjack, and roulette at all our top-rated Colorado casinos.


Slot games are available in their hundreds at all our casinos. Café Casino offers 160 slot games, BetUS provides 350, and Wild Casino boasts 363.

All sites offer slot machines in various themes and payouts, from underwater-themed penny slots to high-limit fruit machines that take $50+ per wager. There are also progressive jackpots that could trigger six-figure payouts. Our favorite slot games include:

To add a healthy dose of competition to your slot play, many casinos also run tournaments that hand out cash prizes to players at the top of the leaderboard. Wild Casino is a great example, offering $5,000 guaranteed in prizes for slot tournaments every week.

Video Poker

Online video poker machines are available at all our casino sites, with BetUS having the most variety. The operator offers 24 titles, including multiple takes on Jacks or Better and other less popular games like Aces and Eights, Joker Poker, Two Ways Royal, and All American.


You can play blackjack in an immersive, electronic format at all our listed casinos. There are eight variations at Café Casino, 18 at Wild Casino, and 32 at BetUS. The blackjack selection at BetUS is particularly great for high rollers as they stock high-limit versions of almost all their classic games.

Your options include the following:


Red Dog provides one high-quality game of European Roulettefrom RTG. However, you’ll find more variety at our other recommendations: Café Casino offers four, BetUS provides five, and Wild Casino boasts 11 roulette games. This includes several American and European roulette versions, plus additional titles like Platinum Chip Roulette.

Table Games

There are plenty of table games aside from blackjack and roulette available online. Examples include craps, baccarat, casino war, three-card rummy, and online poker.

If you’re interested in playing poker online, a better way to play is at dedicated poker sites. Because there is no legal online poker in Colorado, you’re limited to offshore options. Ignition is our top pick, hosting daily poker tournaments on the same platform as its electronic casino games.

Live Dealer

Aside from Red Dog, you can play live dealer games at all our promoted online casinos in Colorado. These games provide a truly immersive and authentic gaming experience, the closest you can get to real casino gambling outside of Colorado’s three gambling towns.

Most live dealer games are from Visionary iGaming (ViG). This developer is known for its quality streaming and professional dealers, having produced games like Live Rouletteand Blackjack HD.


Bingo is less popular at online casinos but is under the specialty games tab at Café Casino and Ignition. The best bingo games to try include:

New Online Casino Sites in Colorado

Playing at brand-new online casinos can be risky―they’ve not been around long enough to prove they’re legitimate. That’s why we only recommend new sites that have been operational for a few years or are brands of already established sites.

Here are our current top picks if you want a sleek, modern gambling site:

What to Look for When Choosing the Best Colorado Betting Site

When choosing an online casino in Colorado, always compare the factors below to ensure the best gaming experience:

Colorado State Revenues from Gambling

Without real-money online casinos, all of Colorado’s casino gaming revenue is from in-person gambling at the 33 commercial casinos in the state. In FY 2021/22, state-wide casino gambling brought in $162,003,739 in gambling taxes.

The sports betting market generates yet more revenue. Colorado collected around $12.4 million in sports betting taxes in FY 2021–2022. Most of this revenue came from online sports wagering, which shows how lucrative a regulated online casino market could be for state funds and initiatives.

Colorado Lawmakers Involved in Gambling Legislation

Charitable Gambling in Colorado

Registered charities and non-profits in Colorado can legally host charitable gaming nights to raise money. However, gaming licenses or permits are often required, and your games are limited to charity bingo, raffles, and pull tabs. Other casino-style events or “Las Vegas nights” are prohibited.

Colorado Gambling Taxes

Your gambling winnings are taxable in Colorado and must be reported to authorities. Colorado demands a flat state income tax of 4.63% for all incomes. Keep your receipts for losses because these can be used as deductible income when itemized on your tax return (deductions can’t exceed the amount you won).

Banking Methods of Colorado Gambling Sites

Real-money online casinos all have different banking methods and payment terms. Here is a rundown of the most common options at CO casinos.

Bitcoin and Cryptocurrencies

Using crypto for online casino gaming is our preferred way to play. Deposit limits typically start at $5 and reach upwards of $5,000. Meanwhile, you can withdraw up to around $9,500 per transaction. All payouts are processed at record speed, usually hitting your digital wallet within a few hours.

You can pay using four or more cryptocurrencies at all our recommended Colorado casinos and an impressive 18 coins at Wild Casino.

Credit and Debit Cards

All our top-rated casino sites accept Mastercard, Visa, and AMEX, while Wild Casino and Red Dog also accept Discover. Credit card deposit limits start at $20 to $25 and go up to around $1,000. Unfortunately, you’re often charged fees, and US banks may block payments.

Credit card withdrawals are less common at online casinos. Where supported, you can usually withdraw up to $1,000 back onto your card within 3–4 days.

Bank Transfers

Bank transfers are most commonly used for withdrawing gambling winnings and are available at all our top picks. They’re fantastic for cashing large payouts because you can withdraw up to $25,000 at once. However, payments often take a while to process―anywhere from five to 15 days, depending on the operator.


Popular eWallets like PayPal and Skrill can be used at state-regulated sportsbooks but aren’t available at offshore gambling sites.

A viable alternative is MatchPay. This is a peer-to-peer trading platform where you exchange casino credits for cash. You don’t need to share any bank details with the operator, and once you’ve found a buyer, the transactions are processed in seconds.

What Forms of Gambling Are Available in Colorado?

Major Jackpot Wins in Colorado

Land-Based Casinos in Colorado

Ameristar Casino Black Hawk

Address: 111 Richman St., Black Hawk, CO 80422

The Ameristar Casino Resort is the biggest casino in Colorado. Opened in 2001, its two-level gaming floor features 940 slot and video poker machines with denominations ranging from $0.01 to $100. There are also 40 table games and 22 live poker tables, with a new high-limit area for VIP treatment at the Ameristar Casino Black Hawk.

Monarch Casino Resort Spa

Address: 488 Main St., Black Hawk, CO 80422

Monarch Casino is another huge Colorado casino with 1,000 slot machines and 42 table games. Meanwhile, their all-new poker room features several game types, including Texas Hold’Em and Omaha Hi-Lo. There is also an on-site sportsbook, five restaurants and bars, and a 516-room luxury hotel for the ultimate casino escape.

Century Casino & Hotel Central City

Address: 102 Main St., Central City, CO 80427

Another of the best commercial casinos in Colorado is Century Casino Central City. Having been voted Denver’s best casino since 2012, the property features 500+ slots, video poker machines, and seven live blackjack games. There are also two restaurants, a small hotel, and a sportsbook where you bet on sporting events worldwide.

Sky Ute Casino Resort

Address: 14324 Hwy. 172 North, Ignacio, CO 81137

Owned by the Southern Ute Indian Tribe, the Sky Ute Casino Resort is one of the two tribal casinos in Colorado. The gambling venue features over 600 of the hottest slot machines with denominations ranging from $0.01 to $25. There are also eight table games, including blackjack, craps, three-card poker, and roulette; a 200-seat bingo hall; and live sports betting.

McGill’s Hotel & Casino

Address: 232 E Bennett Ave., Cripple Creek, CO 80813

Located in Cripple Creek, McGill’s Casino is one of the three commercial casinos in the Triple Crown Group (the others are Midnight Rose and The Brass Ass). The Irish-themed casino is a slot-only casino featuring 280 of the hottest games. They also offer a fantastic loyalty program that allows you to earn bonuses across all three Triple Crown properties.

Other Land-Based Casinos in Colorado

Frequently Asked Questions

Is online gambling legal in Colorado?

Online casino gambling isn’t legal in Colorado. However, you can gamble online for real money at offshore casino sites. You can also legally bet on horses, sports, and DFS in Colorado.

What is the legal gambling age in Colorado?

The legal gambling age in Colorado is 21 for anyone wanting to play casino games or wager on sports (online and offline). For fantasy sports contests and the lottery, the legal age drops to 18.

When did Colorado regulate online gambling?

Colorado regulated DFS in 2016 and online sports betting in 2019. The first mobile sportsbooks launched a year later, in May 2020. As it stands, online casino gambling isn’t yet regulated.

Who regulates online sports betting in Colorado?

The Colorado Limited Gaming Control Commission oversees online sports wagering in the state, including issuing sportsbook licenses and ensuring operators comply with current regulations.

Can I play daily fantasy sports in Colorado?

Yes, you can play fantasy sports in Colorado. The Centennial State became the fifth in the USA to legalize DFS in 2016. Your options for fantasy sports include DraftKings and FanDuel.

Can I win real money playing casino games online?

Yes, you can win real money by playing online. However, it would be best if you used offshore sites because casinos aren’t regulated in CO. The best options provide hundreds of real-money slots, table games, and more.

What is the best online casino in Colorado?

The best online casino in CO is Café Casino. The operator is licensed in Curacao and offers over 230 exciting games to enjoy. There is also a generous bonus of up to $1,500 for all new signups.

Are Colorado betting sites safe?

All state-regulated betting sites are safe, but offshore casinos can be scams. Stay safe playing casino games online by using one of our expert-vetted recommendations that are 100% legitimate.