As of my last update in early 2023, sports betting is legal in Colorado, and you can bet on sports online through licensed operators. Colorado voters approved sports betting in November 2019, and the state began offering legal sports betting in May 2020.

To bet on sports online in Colorado, you must be at least 21 years old and physically located within state lines. There are numerous online sportsbooks that are licensed and regulated by the Colorado Division of Gaming. These platforms allow you to bet on professional and college sports, with a variety of betting options including but not limited to spread bets, moneyline bets, over/under bets, parlays, and props.

Before you start betting, it’s important to:

1. Ensure that the online sportsbook you choose is licensed by the state of Colorado.

2. Create an account with the sportsbook, which will require you to provide personal information and verify your age and identity.

3. Fund your account using one of the available deposit methods.

Please note that the laws and regulations regarding sports betting can change, so it’s always a good idea to check the current status with the Colorado Division of Gaming or a trusted legal source before engaging in online sports betting.