Colorado Online Casinos – Gambling in Colorado

If you’re looking for the latest news about online casinos in Colorado, you’ve come to the right page. Regrettably, online casino gambling still isn’t legal in CO, but that doesn’t mean the residents of the Centennial State don’t have any gambling options. Colorado has legalized one form of online gambling and has a thriving land-based gambling industry. Let’s check it out.

What Are the Largest Brick-and-Mortar Casinos in Colorado?

Let’s take a look at the three largest land-based casinos in Colorado at the moment.

Ameristar Casino Resort

Ameristar Casino Resort is located in Black Hawk. It is widely regarded as one of the largest in Colorado, offering a casino floor of 71,000 square feet, where you can enjoy more than 1,500 video slots and 25 different table games. In addition to that, Ameristar Casino Resort is the go-to place for many poker fans, as it currently features 20+ poker tables. If you decide to visit this property, you’ll find it at the following address: 111 Richman St, Black Hawk, CO 80422, United States.

Monarch Casino Resort Spa Black Hawk

Monarch Casino is considered one of the main competitors to Ameristar. It’s a magnificent building featuring a luxury hotel with 250 rooms and suites. In addition to that, there’s a convention space and many other amenities. The casino occupies 60,000 square feet, and you’ll find more than 1,200 video slots and 40 table games, including blackjack, live poker, and more. The property is located at the following address: 488 Main St, Black Hawk, CO 80422, United States.

Isle of Capri Hotel Casino

The Isle of Capri Hotel & Casino is widely regarded as the largest casino resort in CO. However, the gaming space is somewhat smaller compared to the other two casinos described on this page. The property features a 43,000 square foot gaming floor, where you can find 1,000+ video slots and 18 table games. What made Isle of Capri successful was that it was the first hotel in the area, which operates successfully even today. Here’s the address: 401 Main St, Black Hawk, CO 80422, United States.

Where Are the Nearest States That Have Legalized Online Casino Gambling?

Unfortunately, to enjoy regulated online casino gaming, you’ll have to travel to the country’s East coast and visit one of the four states mentioned below.

New Jersey

New Jersey is the original online casino state, as it was the first one to legalize this type of gambling. Right now, there are dozens of operators offering their services in NJ. NJ has also licensed online poker and online sports betting, apart from online casinos. The main regulatory body is the New Jersey Division of Gaming Enforcement, which is also one of the most reputable online regulators in the country. Colorado is approximately 1,800 miles away from NJ.


Pennsylvania legalized online casinos in 2017. Since then, many operators have joined the PA market, which has a huge potential to become stronger than NJ’s market. Apart from online casinos, you can also enjoy a wide array of other gambling options, including many online sports betting sites and online poker. The main regulator in Pennsylvania is the Pennsylvania Gaming Control Board. Should you decide to go to PA, you’ll have to travel approximately 1,660 miles from CO.


Michigan is another state that legalized online casinos. The lawmakers made this type of entertainment legal in 2019, meaning Michigan is still a new market, but it has a huge potential. You’ll already find a decent selection of online casinos available in MI, with all of them being licensed and regulated by the Michigan Gaming Control Board. Michigan is somewhat closer to Colorado, but it’s still on the other side of the country — it’s 1,330 miles away.

West Virginia

West Virginia legalized all forms of online gambling, but it’s the smallest online casino market at the moment. Nevertheless, you’ll still find a couple of decent options, all of them regulated by the West Virginia Lottery. WV is around 1,500 miles away from Colorado.

1948Pari-mutuel wagering became legal in Colorado
1983The state lottery was formed in Colorado
1990Land-based casinos became legal in Colorado
2008Betting limits in land-based casinos increased to $100
2016Online daily fantasy sports became legal in Colorado
2020Online sports betting legalized in Colorado

Your Colorado Online Gambling Questions, Answered:

📝 Is online gambling legal in Colorado?
📝 Are there land-based casinos in Colorado?
📝 Can I bet on sports in Colorado?
📝 What is the largest CO casino at the moment?
📝 Where can I gamble online near CO?