COLORADO SPORTS BETTING
Is online sports betting legal in Colorado?
Yes, online sports betting is fully legal and operational in Colorado. The state legalized both retail and online sports wagering through Proposition DD, which was approved by voters in November 2019. The market officially launched on May 1, 2020, and has since become one of the most competitive and accessible in the U.S.
Bet on Colorado local teams
Colorado continues to offer a vibrant lineup of local teams and sporting events for bettors in 2025. .
Denver Broncos
Denver Nuggets
Colorado Rockies
Colorado Avalanche
Colorado Rapids
Colorado Buffaloes
Colorado State Rams
Frequent questions about sports betting in Colorado
Have questions? Find the answers below.
Is online sports betting legal in Colorado?
Yes. Online sports betting has been legal in Colorado since May 1, 2020, following the approval of Proposition DD in 2019.
Can I place bets from my phone or computer?
Yes. As long as you are physically located within Colorado state lines, you can place bets using licensed sportsbook apps or websites.
Who is allowed to bet on sports in Colorado?
You must be 21 years or older and physically in Colorado at the time of placing your bet. Online sportsbooks will verify your identity and use geolocation to confirm your location.
Are my winnings taxed?
Yes. Winnings from sports betting are considered taxable income by both the federal and Colorado state governments.
What can’t I bet on in Colorado?
You are not allowed to place bets on:
- Online casino games for real money (slots, blackjack, etc.)
- College player props (e.g., touchdowns, points scored by a specific player)
- Esports or award shows (like the Oscars)
- High school sports
- On behalf of someone else (proxy betting)
- Offshore sportsbooks not licensed in Colorado
Top Legal Online Sportsbooks in Colorado
Here’s a selection of some of the leading online sportsbooks available to Colorado residents:
FanDuel
Bet $5, Get $200 in bonus bet if your bet wins.
DraftKings
Bet $5, Get $300 + $50 Bonus Bet, & $1,000 Deposit Match
BetMGM
PLAYBONUS for $1,500 First Bet Offer