Ranking
Best Free Bet Promos at Colorado Sportsbooks
The Rankings
Free bet promos at Colorado sportsbooks look bigger than they are. A $100 free bet is not $100 in cash — if it wins, you collect the profit only, not the stake. That gap between face value and actual value is the first thing I check before recommending any offer.
Colorado launched legal online sports betting on May 1, 2020, following voter approval of Proposition DD. Every sportsbook on this page is licensed through the Colorado Division of Gaming. Minimum age to bet is 21. Must be 21+. Gambling problem? Call 1-800-GAMBLER.
What types of free-bet promos do CO sportsbooks offer?
Most free-bet structures in Colorado fall into a few categories: bet-and-get offers (bet X, receive a free bet of Y), first-bet insurance (your stake is returned as a free bet if your first wager loses), and reload free bets tied to weekly deposits. Each type has different fine print.
Odds boosts are a related but separate animal — if you want those, see the best odds boosts and profit boosts at CO sportsbooks page for a dedicated breakdown.
How do free-bet promos compare across Colorado sportsbooks?
Because specific current dollar amounts and playthrough figures must be verified directly from each operator's live terms page, the table below lists the promo type, key fine-print items to confirm, and where to read the full details. Check each operator's promotions page before opting in — these figures change.
| Sportsbook | Free-Bet Promo Type | Key Terms to Verify | Full Review |
|---|---|---|---|
| DraftKings Colorado | Bet-and-get free bets; first-bet offer varies by period | Minimum odds per leg, expiry window, single-use only | DraftKings Colorado promo breakdown |
| FanDuel Colorado | First-bet insurance (returned as bonus bets if loss) | Bonus-bet expiry, minimum bet size, rollover requirement | FanDuel Colorado promo breakdown |
| BetMGM Colorado | First-bet offer; occasional reload free bets | Non-withdrawable credit rules, eligible sports, expiry | BetMGM Colorado promo details |
| Caesars Sportsbook Colorado | Bet-and-get; promo odds boosts on select events | Minimum deposit, opt-in required, single-sport restrictions | Caesars Colorado promo review |
Are free bet promos at Colorado sportsbooks actually worth it?
That depends entirely on the rollover and minimum-odds requirements attached. A free bet with a tight minimum-odds restriction limits which games you can use it on. An expiry window of 7 days or fewer means you might feel pressured to bet badly just to use it.
I go deep on exactly this question — with math — on the Are Colorado sportsbook free bets actually worth claiming? page. Short answer: sometimes, but you need to read every line of the T&Cs first.
If a free-bet offer looks thin, a deposit match or bet credit bonus may deliver more real value. The best Colorado sportsbook welcome bonuses ranked page compares those side by side so you're not leaving money on the table by defaulting to a free-bet deal.
How do I claim a free-bet promo in Colorado?
- Confirm the sportsbook holds an active Colorado Division of Gaming license — check the footer of the operator's site and cross-reference at colorado.gov.
- Register fully online; Colorado does not require in-person sign-up.
- Navigate to the promotions page and opt in before making your first qualifying deposit or bet.
- Complete the qualifying bet at or above the stated minimum odds.
- Receive the free-bet credit in your account; use it before it expires.
- Complete any rollover requirement before requesting a withdrawal.
For a step-by-step walkthrough of the promo-code process, see how to claim a CO sportsbook promo code.
What about taxes on free-bet winnings?
Winnings from free bets are still gambling income. Federal law requires you to report all gambling winnings as ordinary income; a W-2G is issued when a single win hits $600 or more and is at least 300× the wager, per IRS Topic No. 419. The taxes on Colorado sportsbook winnings page covers what you owe at both the federal and state level.
Finding the best CO sportsbook free-bet promos right now
The Colorado sports-betting market is competitive. That competition means operators refresh free-bet offers frequently, especially around major sporting events. Bookmark the best Colorado sportsbook promos right now page — I update it when confirmed changes go live. And if a friend is joining, check the best reload and referral promos for Colorado bettors before you refer them; a referral bonus can be more valuable than any free-bet deal on the board.