Can I play online casinos in Colorado?

You can play online social casinos in Colorado and win cash prizes, but real-money casinos are not legal in Colorado. Colorado does not currently regulate or license online casino gambling, and players cannot wager real money on traditional casino games.

How old do I have to be to play at online casinos in Colorado?

You must be at least 18 to play at online social casinos in Colorado, although some sites require players to be 21 or older. Players may also be required to verify their identity and age before playing or withdrawing any cash prizes.

Will Colorado tax my gambling winnings?

Yes, Colorado taxes gambling winnings as part of your total state income at a flat 4.4% rate. At the federal level, the IRS treats gambling winnings as taxable income, with a standard 24% withholding on certain payouts, and winnings of $600 or more may trigger additional reporting requirements.

Best Colorado Online Casinos 2026

Written by

Larry Henry

Play at the best online casinos in Colorado for free. We’ve ranked the top social casinos and offers for Colorado players.

Our Recommended Online Casinos in Colorado

Disclosure: If you visit other sites and make a deposit via links on Gambling.com, we may earn a commission at no extra cost to you. However, all reviews and recommendations remain commercially independent and follow a strict, professional methodology. If you visit other sites and make a deposit via links on Gambling.com, we may earn a commission at no extra cost to you. However, all reviews and recommendations remain commercially independent and follow a strict, professional methodology. More

1

Launched 2024
Hard Rock Jackpot Planet Review
Get 10,000,000 Free Coins on Registration
Play Now

Bet Builder: No
Must be 21+ to participate. T&Cs Apply.
2

Launched 2022
BetRivers Casino Review
$1,000 Spin to Win Virtual Credits Everyday
Play Now

Bet Builder: No
Must be 21+ to participate. T&Cs apply.

Colorado Online Gambling at a Glance

Online Gambling	Status
Social Casinos	Legal
Real Money Casinos	Not Legal
CO Sportsbooks	Legal
Poker	Not Legal
DFS	Legal

Are Online Casinos Legal in Colorado?

Real-money online casinos are not legal in Colorado, meaning no state-licensed online casino operators currently exist.

However, you can legally play at Colorado social casinos, which offer games like slots, blackjack and roulette using virtual Gold Coins as currency.

When Will Colorado Legalize Real Money Online Casinos?

There is no timeline for Colorado to legalize real money online casinos as of April 2026. Because the state’s gambling framework is tied to Colorado’s constitution, voter approval through a ballot initiative would likely be required.

Putting online casinos before voters would take significant time, funding, and political support. As a result, online casino gaming does not appear likely to be introduced in Colorado in the near term, with lawmakers currently focused on tightening regulations rather than expanding online gambling.

Responsible Gambling in Colorado

Responsible gambling practices help gaming stay fun.

If gambling becomes a problem, these resources in Colorado can offer support and help you take back control:

Problem Gambling Coalition of Colorado: (303) 955-4682

Colorado Gaming Association: 1-800-522-4700

Colorado Gambling Addiction Hotline: (844) 779-2637

Gamblers Anonymous Colorado Hotline: (855) 222-5542

Problem Gambling Help in Colorado: 1-800-MY-RESET

Why You Can Trust Gambling.com’s Colorado Online Casino Reviews

With two decades of experience, we only recommend the best online casinos in Colorado for social play.

Insight – We provide simple guides from industry experts and experienced players to help you play smarter.
Integrity – We follow strict editorial guidelines to ensure that our Colorado Social casino reviews are accurate, clear, and independent.
Reviews – We deliver impartial Colorado online casino reviews and ratings, backed by real user feedback.
Safety – We only feature Colorado online casinos that meet key US consumer protection standards.
Responsibility – We promote safe gambling, with clear advice to help you stay in control.

Colorado Online Casino FAQs

Can I play online casinos in Colorado?: You can play online social casinos in Colorado and win cash prizes, but real-money casinos are not legal in Colorado. Colorado does not currently regulate or license online casino gambling, and players cannot wager real money on traditional casino games.
How old do I have to be to play at online casinos in Colorado?: You must be at least 18 to play at online social casinos in Colorado, although some sites require players to be 21 or older. Players may also be required to verify their identity and age before playing or withdrawing any cash prizes.
Will Colorado tax my gambling winnings?: Yes, Colorado taxes gambling winnings as part of your total state income at a flat 4.4% rate. At the federal level, the IRS treats gambling winnings as taxable income, with a standard 24% withholding on certain payouts, and winnings of $600 or more may trigger additional reporting requirements.