Compare all available sign-up offers and promo codes for Colorado — updated June 2026.
New customers only · 21+ · Must be physically present in Colorado
Colorado legalized sports betting in May 2020 and was one of the first states to launch during the COVID-19 pandemic. The state has a uniquely low tax rate of just 10%, helping operators sustain some of the most competitive promotional offers in the country. Over 20 sportsbooks are licensed in Colorado, making it one of the most open markets in the US and giving bettors the widest selection of books and bonuses.
| # | Sportsbook | Offer | Bounty | Promo Code | |
|---|---|---|---|---|---|
| 1 | B BetMGM ★★★★★ 4.6/5 | $1,500 First Bet Offer Bonus bets issued as 5 x 20% of stake if over $50, or as single bet if under $50. Verified Jun 2026 | $1,500 | BETBINHQ | View Offer → |
| 2 | FS Fanatics Sportsbook ★★★★ 4.2/5 | Up to $1,000 No Sweat Bets Rebates issued as bonus bets the following morning. 10-day period starts on first bet. Verified Jun 2026 | $1,000 | No code needed | View Offer → |
| 3 | CS Caesars Sportsbook ★★★★★ 4.5/5 | $1,000 First Bet on Caesars Bonus bet must be used within 14 days. Single-use only. Verified Jun 2026 | $1,000 | CZRFULL1000 | View Offer → |
| 4 | B BetRivers ★★★★ 4.2/5 | $500 Second Chance Bet Bonus bets must be used within 30 days. Wagered at odds of -200 or greater. Verified Jun 2026 | $500 | RIVERS500 | View Offer → |
| 5 | D DraftKings ★★★★★ 4.8/5 | Bet $5, Get $300 in Bonus Bets Bonus bets are non-withdrawable. Use within 7 days. Verified Jun 2026 | $300 | No code needed | View Offer → |
| 6 | EB ESPN Bet ★★★★ 4.3/5 | 100% Deposit Match Up to $250 Deposit match issued as bonus bets. Expires 14 days after deposit. Verified Jun 2026 | $250 | ESPN250 | View Offer → |
| 7 | F FanDuel ★★★★★ 4.8/5 | Bet $5, Get $200 in Bonus Bets Bonus bets must be used within 14 days. Verified Jun 2026 | $200 | No code needed | View Offer → |
| 8 | HR Hard Rock Bet ★★★★ 4/5 | Bet $1, Get $100 in Bonus Bets Bonus bets expire 7 days after being credited. Verified Jun 2026 | $100 | HARD100 | View Offer → |
* Gambling problem? Call 1-800-GAMBLER. Must be 21+. Offers subject to change. T&Cs apply.