Looking to claim the best Colorado sportsbook promos? This guide breaks down how to unlock thousands of dollars in bonus bets with the top Colorado sports betting promos available in January 2026.
Colorado Sportsbook Promos: Key Takeaways
There are 13 Colorado sportsbook promos available for new users to claim.
The best Colorado sportsbook promos are from: bet365, BetMGM, Caesars, DraftKings, FanDuel, Fanatics, and TheScore Bet.
RotoWire's top-rated sign-up bonus is the bet365 Colorado bonus code: Bet $5, Get $200 in Bonus Bets
In total, new users can claim $6,400 in Colorado sportsbook promos.
Our team of sports betting experts has narrowed down and reviewed the best sportsbook promos available on the leading sports betting apps available in Colorado now.
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Comparing All Colorado Sports Betting Promos
In the section below, I'll compare the pros and cons of each offer so you can decide which sign-up bonus is right for you. Here's what Colorado bettors need to know about each welcome promotion:
What is the Caesars Sportsbook Colorado Promo Code?
The latest Caesars Sportsbook Colorado promo code is ROTO250BM. Using this code unlocks the Bet Match Up to $250 for all Colorado bettors. With a valuation like that, it's no surprise this offer has become a favorite among in-state bettors.
Are There Additional Caesars CO Sportsbook Promos?
Caesars Sportsbook Colorado provides its users with many ongoing bonuses and promos that existing bettors take advantage of every day. These include featured odds boosts, parlay boosts and same-game-parlay offers. There is also a rewards program and the esteemed Caesars Rewards program that gives you the chance to earn bonus bets and more perks.
What is the Fanatics Sportsbook Colorado Promo Code?
The Fanatics Sportsbook promo code gives new users the Bet & Get Up to $2,000 in No Sweat Bets welcome offer. This is the highest-valued Bet & Get offer in the state. Notably, there is no promo code needed to claim the offer. Just follow the green BET NOW button below.
🔥 Welcome Offer: Bet & Get Up to $2,000 in No Sweat Bets
Are There Additional Fanatics CO Sportsbook Promos?
Fanatics Sportsbook Colorado flies above its rivals with its exclusive FanCash Rewards program, offering FanCash on nearly every bet, redeemable for bonus bets or exclusive merchandise. On top of this, returning bettors can enjoy daily bonuses, odds boosts, parlay boosts, and the unique Fanatics Power Hour, which features targeted bet boosts daily.
What is the BetMGM Colorado Bonus Code?
The BetMGM Colorado bonus code is ROTOSPORTS. It unlocks the fantastic $1,500 Paid Back in Bonus Bets If You Don't Win + $50 in BetMGM Rewards Points – one of the best sign-up bonuses in Colorado. Beyond that bonus, though, the sportsbook is known for its rewards program and user-friendly platform. BetMGM will offer a wide variety of bet types and daily promotions.
🔥 Welcome Offer: $1,500 Paid Back in Bonus Bets If You Don't Win + $50 in BetMGM Rewards Points
Are There Additional BetMGM CO Sportsbook Promos?
Returning users can enjoy a variety of ongoing bonuses and promotions in addition to the generous welcome offer on BetMGM Colorado. From profit boosts to bet-and-get deals, there's a daily promo to meet the needs of every bettor. During football season, keep an eye out for NFL parlay protection, odds boosts and other offers that can potentially give you more bonus bets.
What is the bet365 Colorado Bonus Code?
The latest bet365 Colorado bonus code is ROTOWIRE. This bonus code unlocks the Bet $5, Get $200 in Bonus Bets for all new customers in Colorado. This is one of the highest value Bet & Get promotions you'll find around the country, so this is a deal you don't want to miss.
The bet365 promotions page regularly deploys a ton of fantastic ongoing bonuses and promos that can change daily. On top of its welcome offer, you can also cash in on odds boosts and parlay boosts that offer you a higher payout for every leg that you add.
What is the DraftKings Sportsbook Colorado Promo?
The latest DraftKings Colorado promo is the Bet $5, Get $300 in Bonus Bets If Your Bet Wins. There is no promo or bonus code needed for Colorado bettors to claim the offer. To secure the bouns bets, all you need to do is make a winning first bet of at least $5. Once it settles, the funds will be added to your account.
🔥 Welcome Offer: Bet $5, Get $300 in Bonus Bets If Your Bet Wins
Are There Additional DraftKings CO Sportsbook Promos?
DraftKings Colorado offers a variety of daily bonuses and promos beyond its welcome offer. Existing bettors can cash in on perks like early win tokens during MLB season, SGPx parlay boosts and odds boosts. There is also the DraftKings Loyalty program that rewards active bettors with bonus bets and more DK perks.
What is FanDuel Sportsbook Colorado Promo Code?
The current FanDuel Sportsbook promo provides new users with a Bet $5, Get $300 in Bonus Bets If Your Bet Wins welcome offer. There is no bonus or promo code needed for Colorado bettors to claim this sign-up offer. Once you make a first bet of at least $5, you can secure bonus bets with a win.
FanDuel Sportsbook Promo Code: TLDR
🎁 Bonus Code: NO CODE NEEDED
🔥 Welcome Offer: Bet $5, Get $300 in Bonus Bets If Your Bet Wins
Are There Additional FanDuel CO Sportsbook Promos?
While FanDuel Colorado may lack a traditional loyalty program, it more than compensates with some of the industry's best ongoing bonuses and promotions. These daily offers are often tailored to specific sports, such as Dinger Tuesdays during the MLB season and daily sport-specific profit boosts for both straight bets and parlays. There is also a referral program that gives you bonus bets when others sign up for a new account with your unique referral link.
What is TheScore Bet Colorado Promo Code?
Register now with TheScore Bet promo codeROTO to secure the Bet $10, Get $100 in Bonus Bets. This is one of the newest sportsbook promos in the market, as theScore Bet Colorado replaced the now-defunct ESPN BET. But whether your opening wager wins or loses, $100 in bonus bets will be distributed into your account as five separate $20 bet tokens.
TheScore Bet Colorado Promo Code: TLDR
🎁 Bonus Code: ROTO
🔥 Welcome Offer: Bet $10, Get $100 in Bonus Bets
Are There Additional TheScore Bet CO Sportsbook Promos?
TheScore Bet Colorado boasts a diverse range of daily bonuses and promos on its promotions page. Whether you're taking part in the weekly parlay club, or taking advantage of the PENN Play rewards program, there are countless chances to earn bonus bets and perks on this sportsbook.
The best way to take advantage of all the top Colorado sportsbook promos is to create accounts at multiple Colorado betting sites. This approach allows you to cash in on multiple welcome offers and thousands in bonus bets.
Having accounts with multiple sportsbooks also enables you to shop for the best lines and odds on particular markets that you want to bet on, which is not possible if you only have access to one site. Line shopping ensures you get the best price on the markets you want to bet on and can significantly increase your profits over time.
✅ Create Accounts at Multiple Sportsbooks: Sign up at several Colorado sports betting sites to take advantage of a variety of welcome bonuses and sportsbook promos. Each account unlocks a unique offer.
✅ Find and Compare CO Betting Promos: Browse the top Colorado sportsbook promos and choose the offer that best fits your needs. Click the promo link to begin the sign-up process. Promo codes may auto-apply or require manual entry during registration.
✅ Complete the Registration Process: Fill in your personal details, including your name, address, and date of birth. To verify your account, you'll also need to provide the last four digits of your SSN.
✅ Make a Qualifying Deposit: Use a secure banking method like PayPal or a credit/debit card to fund your new sportsbook account. Be sure to meet the minimum deposit amount required by the sportsbook's promo terms to qualify for bonus bets.
✅ Place a Qualifying First Bet: Make your first wager based on the promo's conditions — usually involving a minimum bet size and odds requirement. Once your qualifying bet is placed, the bonus will be credited to your account.
While each legal online sportsbook in Colorado has its own unique welcome offer, they do all have their similarities when it comes to the terms and conditions. These common narratives you'll find tied to the top Colorado sportsbook promotions are discussed below.
📌 Playthrough Requirements: Most Colorado sportsbook promos come with a 1x playthrough requirement on bonus bets, meaning you only need to wager the bonus amount once before withdrawing winnings. Deposit bonuses may have higher rollover terms — sometimes up to 20x.
📌 Qualifying Bets: A qualifying bet is required to trigger most Colorado sports betting promos. These usually involve a minimum stake (e.g., $5) and must meet specific odds requirements set by the sportsbook.
📌 Minimum Deposit Required: To activate a welcome bonus, users must make a first-time deposit. Colorado sportsbook minimum deposits typically range from $5 to $100, depending on the operator.
📌 Minimum Odds: Many Colorado sports betting bonuses require your first bet to meet minimum odds (e.g., -200 or longer). For example, a wager at -110 would qualify, but one at -250 would not.
📌 Expiration Info: Promo offers and bonus bets have expiration windows. Some sportsbooks require users to place their first bet within 72 hours of signup. Bonus bets typically expire within 7 to 14 days.
📌 Cashing Out: You cannot immediately withdraw bonus funds. You must fulfill the required playthrough terms first. After wagering your bonus bets, you can cash out any real-money winnings from Colorado sportsbook promos.
Here are the most common Colorado sports betting promos and how they work:
🎯 Bonus Bets: Awarded through first-bet offers or Bet & Get deals. Many Colorado sportsbooks offer ongoing bonus bet promos for existing users, too.
💰 Deposit Bonuses: Match your first deposit (or reloads) up to a set amount. Some Colorado betting apps offer 50% or 100% deposit matches as part of new user bonuses.
🙌 No Deposit Bonuses: These Colorado sportsbook promos require no deposit — just sign up and claim bonus funds. Often available during major launches or events.
🔄 Reload Bonuses: For existing bettors in Colorado. Make a qualifying deposit and receive bonus bets, similar to a deposit match.
📈 Odds Boosts: Available daily across CO sportsbooks, these promos increase payout potential by improving odds on select props or parlays.
👥 Referral Bonuses: Invite a friend to join a licensed Colorado sportsbook and earn bonus credits or bet tokens once they deposit.
🏆 Loyalty Programs: Earn points for every wager and redeem them for bonus bets, cashback or Colorado-specific perks via sportsbook rewards programs.
The most popular sports you can bet on at Colorado sportsbooks include the NFL, NBA, MLB, NHL and college sports. In addition to these top domestic markets, you can also wager on international markets like soccer and tennis. These are also the most common sports you can use Colorado sportsbook promos on.
🏈 Denver Broncos – Bet on NFL Action with Colorado Sportsbook Promos
Colorado sportsbook promos allow you to bet on Denver Broncos odds, including moneyline bets, point spreads, player props and Super Bowl futures. Whether you're backing the Broncos to win the AFC West or wagering on Bo Nix's passing yards, sportsbook bonuses give you extra value on your bets.
Popular NFL betting promos in Colorado often include enhanced NFL odds on key matchups. Don't forget to check out Super Bowl futures and NFL season-long props for bigger payouts.
🏀 Denver Nuggets – Bet on NBA Games with Colorado Betting Promos
Basketball fans can use Colorado sportsbook promos to wager on Denver Nuggets odds, NBA point spreads, totals, and player props. Whether you're betting on the latest NBA Championship odds or placing an SGP on Nikola Jokić's points, rebounds, and assists, Colorado sportsbooks offer exclusive NBA betting bonuses.
Look for odds boosts on Nuggets player props and NBA-specific parlay promotions to maximize your returns throughout the season.
With a 162-game MLB season, Colorado bettors can use sportsbook bonuses to wager on Rockies moneylines, run lines, and player props. Many sportsbooks also offer boosted odds on MLB home run props, no-run first innings (NRFI) bets, and World Series futures.
New users can take advantage of MLB welcome bonuses to bet on Colorado Rockies game lines, strikeout totals and season-long team performance odds.
🏒 Colorado Avalanche – NHL Betting Promos & Stanley Cup Odds
Hockey fans in Colorado can use NHL sportsbook promotions to bet on the Colorado Avalanche, Stanley Cup odds and NHL player props. Popular NHL promos include odds boosts, parlay bonuses, and risk-free bets on select matchups.
Bet on Avalanche moneylines, puck lines and total goals, or use your Colorado sportsbook bonus to wager on NHL season props, such as division winners and MVP odds.
🏆 Colorado Buffaloes – College Sports Betting in Colorado
Colorado sportsbook promos also apply to college football odds and college basketball betting, with one key restriction. While you can bet on Colorado Buffaloes and Colorado State Rams team outcomes, college player props are not allowed due to state regulations.
Fans can still place wagers on Buffaloes football odds, NCAA championship futures and March Madness brackets, taking advantage of college sports betting promos from Colorado's top sportsbooks.
To take advantage of the best Colorado sportsbook promos, simply sign up with the Colorado online sports betting site that fits your needs as a sports bettor. Signing up for multiple Colorado sportsbooks and redeeming all of the available welcome offers is a smart way to go. You'll be able to net thousands in bonus funds by doing so.
Following an extensive review process, the Colorado sportsbook bonuses in this article are the ones we've rated as the best in the state. Claim them today to kick off your Colorado online sports betting experience with bonus bet offers from the top legal online sportsbooks in Colorado.
What is the best sportsbook promo in Colorado right now?
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BetMGM offers one of the best Colorado sportsbook promos right now. New users can claim a Bet $10, Get $150 if you win offer using a verified Colorado sportsbook promo code — one of the top-value sports betting sign-up bonuses in the state.
How do Colorado sportsbook bonuses work?
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A Colorado sportsbook bonus typically gives new users bonus bets if their first bet loses or meets promo conditions. Most Colorado sports betting promos include a 1x playthrough and expire within 7–14 days.
Can I claim more than one Colorado sports betting promo?
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Yes, while you can only claim one welcome offer per sportsbook, you can sign up at multiple Colorado sports betting apps (like FanDuel, Caesars, or BetMGM) to unlock several Colorado sports betting promos.
Is online sports betting legal in Colorado?
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Yes, online sports betting is legal in Colorado. The Colorado sports betting market launched in 2020 and now includes 19+ regulated sportsbooks licensed by the Colorado Division of Gaming.
Who can use a Colorado sportsbook promo?
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Anyone age 21+ who is physically located in Colorado can claim a Colorado sportsbook bonus. You don't have to live in Colorado — just be within state lines when placing a bet or redeeming your offer.
Are Colorado sportsbook promo codes on Reddit legit?
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Some Colorado sportsbook promo codes shared on Reddit may work, but they're not always verified. RotoWire provides official CO sportsbook promo codes and exclusive Colorado sports betting promosfrom trusted operators.
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Blake is a Senior Sports Betting Expert at RotoWire, covering all aspects of the gambling industry but specializing in the regulatory, legislative and nuts-and-bolts side. For over a decade, Blake has been at the forefront of the gambling industry on the editorial and consulting side, prominently covering the rapid expansion of sports betting since the repeal of PASPA in 2018.
In his own time (not there is much), Blake roots for his favorite teams the Baltimore Ravens, Baltimore Orioles, Washington Capitals and Maryland Terrapins. You may also hear him touting his winning betslips on the NFL, MLB and NBA. For fantasy, his creed is taking RB back-to-back, but he still bears the shame of drafting CMC with the number 1 overall pick for the 2024 season, which resulted in perhaps one of the worst fantasy seasons in history. Outside of sports, he frequents the gym and the local golf courses.
@BlakeWeishaar