Colorado voters narrowly passed Proposition DD in November 2019, and online sportsbooks went live the following May. The timing was strange — launch landed in the middle of the pandemic sports shutdown — but the market has grown into one of the most competitive in the country.
Today around sixteen apps compete for Colorado bettors, which keeps the odds keen and the promos flowing. The books below are the ones our team rates highest, judged on price, product and how much the welcome offer is really worth.
You have to be 21 or older and physically inside Colorado to bet, with the market regulated by the Colorado Division of Gaming. Note the state banned credit-card funding and tightened deposit rules in 2026, and college player props are off the board. Gambling problem? Call 1-800-GAMBLER.
The Best Sportsbook Apps in Colorado Right Now
Ranked by our editors. Tap a button to open the operator’s official Colorado sign-up page. 21+. Terms apply.
- ★ BEST OVERALL
FanDuel SportsbookBest all-rounder★ 5.0 / 5App Store ★4.8 · Google Play ★4.6Bet $5, Get up to $350 in Bonus Bets — $50 a day for 7 days, win or lose
FanDuel went live in Colorado within weeks of the May 2020 launch and has spent the years since building the deepest Broncos and Nuggets menus in the state. The app is quick, and same-game parlays on a Denver doubleheader take seconds to build.
In Colorado that means the Broncos, Nuggets, Avalanche and Rockies all get the deepest same-game-parlay menus on the market, plus quick cash-out when a Denver game turns.
Min deposit $5 Fastest payout Online banking Official site sportsbook.fanduel.com21+. New CO customers only. Terms apply. 1-800-GAMBLER. -
DraftKings SportsbookBest for props★ 4.8 / 5App Store ★4.8 · Google Play ★4.6Spend $5, Get $200 in Bonus Bets — paid over 21 days, plus 3 months of NBA League Pass
DraftKings arrived in Colorado on launch day in May 2020, when the pandemic had wiped most sport off the calendar, and leaned on table tennis and Belarusian football until the big leagues returned. Today its prop menu is the broadest of any Colorado book.
Colorado’s ski-country sports calendar and heavy Broncos interest give the prop list plenty to chew on, and DFS players keep one wallet across both products.
Min deposit $5 Fastest payout Debit card Official site sportsbook.draftkings.com21+. New CO customers only. Terms apply. 1-800-GAMBLER. -
BetMGM SportsbookBest rewards★ 4.6 / 5App Store ★4.8 · Google Play ★4.5Up to $1,500 First-Bet Offer — bonus bets back if it loses
BetMGM’s Colorado offer makes most sense for bettors who also make the drive into the mountains, where MGM Rewards points stretch across hotel and dining spend. On the betting side, its NFL and NBA pricing holds up well against the leaders.
Handy if you make the drive to Black Hawk or Cripple Creek, where MGM Rewards points stretch across the resort network.
Min deposit $10 Fastest payout Visa, PayPal, Venmo or Play+ Official site sports.co.betmgm.com21+. New CO customers only. Terms apply. 1-800-GAMBLER. -
Caesars SportsbookBest for comps★ 4.5 / 5App Store ★4.7 · Google Play ★4.5Bet $1, Double Your Winnings on Your Next 10 Bets — ten 100% profit boosts
Caesars runs its Colorado app on a casino license from the historic mining towns, which is how almost every online book reaches the state. For bettors, the appeal is Caesars Rewards credits that carry over to a Las Vegas weekend.
A strong pick for Colorado bettors who travel to Las Vegas, with credits that carry across Caesars properties nationwide.
Min deposit $5 Min bet $0.05 on some markets Fastest payout Debit card Official site caesars.com/sportsbook-and-casino/co21+. New CO customers only. Terms apply. 1-800-GAMBLER. -
BetRivers SportsbookBest loyalty tiers★ 4.5 / 5App Store ★4.7 · Google Play ★4.42nd Chance Bet up to $250 — stake back as a bonus bet if your first wager loses
BetRivers holds its Colorado license through J.P. McGills Hotel & Casino in Cripple Creek. It suits steady, lower-stakes bettors, since iRush Rewards points pile up on every wager, settled or not.
BetRivers was an early mover in Colorado and remains a favorite with Front Range regulars who want points on every bet.
Min deposit $10 Fastest payout Play+ or cash at a partner casino Official site co.betrivers.comGood to know: BetRivers partners with J.P. McGills Hotel & Casino in Cripple Creek.21+. New CO customers only. Terms apply. 1-800-GAMBLER. -
bet365 SportsbookBest live betting★ 4.6 / 5App Store ★4.8 · Google Play ★4.5Bet $10, Get $200 in Bonus Bets, win or lose
bet365 gives Colorado bettors the strongest in-play product in the state, which pays off during the long Avalanche and Nuggets seasons. Under the state’s 2026 rules, deposits are capped at six per book per day and credit cards are off the table, so the quick debit and Apple Pay cash-outs earn their keep.
The in-play product shines during Avalanche and Nuggets games, with live streaming built into the app.
Min deposit $10 Min bet $0.10 Fastest payout Apple Pay (instant) Official site help.co.bet365.com (help center)21+. New CO customers only. Terms apply. 1-800-GAMBLER. -
Fanatics SportsbookBest for fans★ 4.3 / 5App Store ★4.8 · Google Play ★4.4Bet $20, Get $350 in FanCash — $50 a day for 7 days, win or lose
Fanatics is built around the jersey on your back: FanCash earned on Colorado wagers converts into Broncos, Rockies or Avalanche gear in the same account.
Withdrawals to PayPal or Venmo typically clear in under a day, and account queries go to in-app chat or support@betfanatics.com.
Fastest payout PayPal or Venmo Official site sportsbook.fanatics.com21+. New CO customers only. Terms apply. 1-800-GAMBLER. -
theScore BetBest media app★ 4.1 / 5App Store ★4.6 · Google Play ★4.3Bet Reset up to $1,000 — bonus bets back if your first bet loses
theScore Bet took over from ESPN Bet in December 2025 and kept its Colorado customers, balances and open bets intact. It is the natural app for fans who already track Rapids and Rockies scores on theScore.
A neat fit for fans who already track scores and news in the app and want to bet alongside.
Official site thescore.bet21+. New CO customers only. Terms apply. 1-800-GAMBLER.
Colorado Sportsbook Promo Codes — October 23, 2026
The new-customer offers live in Colorado today. Most books apply the deal automatically through our link — no code to type.
- FanDuelBet $5, Get up to $350 in Bonus Bets — $50 a day for 7 days, win or loseNo Promo Code needed — applied automatically via our link
- DraftKingsSpend $5, Get $200 in Bonus Bets, paid over 21 daysNo Promo Code needed — offer applied at sign-up
- BetMGMUp to $1,500 first-bet offer, bonus bets back if it losesPromo Code BETMGMBONUS
- CaesarsBet $1, double your winnings on your next 10 betsPromo Code CZRDYW
- BetRivers2nd Chance Bet up to $250No Promo Code needed — bonus applied at sign-up
- bet365Bet $10, Get $200 in Bonus Bets, win or loseNo Promo Code needed — applied via our link
FanDuel’s Bet $5, Get up to $350 is the easiest Colorado offer to claim
It is the lowest-risk play on the board — $5 a day returns $50 in bonus bets, win or lose, up to $350 over a week, with no rollover to grind out.
BetMGM’s up-to-$1,500 first bet suits anyone who wants to open with one bigger wager and a safety net, but for most new Colorado bettors FanDuel is the smarter first move.
— The Horse.bet Team
Which Colorado Betting App Is Best for What
No single book wins everything. Here’s where each one earns its spot on your phone.
| App | Best at | Standout feature | Who it’s for |
|---|---|---|---|
| FanDuel | All-round betting | Fastest app, best SGP builder | Anyone who wants one app that does it all |
| DraftKings | Player props | Deepest prop and micro-markets | Prop bettors and DFS crossover players |
| BetMGM | Loyalty value | MGM Rewards across resorts | Rewards-focused and bigger stakes |
| Caesars | Comps & boosts | Caesars Rewards + odds boosts | Travelers who cash in hotel perks |
| BetRivers | Everyday rewards | iRush points on every bet | Frequent, lower-stakes bettors |
| bet365 | Live & in-play | Live streaming + deep in-play | In-game traders and soccer fans |
| Fanatics | Fan rewards | FanCash on merch and bets | Fans who buy team gear |
| theScore Bet | Media + betting | Scores, news and bets in one app | Fans who follow along in-app |
Banking at Colorado Sports Betting Apps: Deposits, Minimums and Payouts
What it takes to fund an account and how quickly your winnings land at each Colorado sportsbook.
| Sportsbook | Min deposit | Min bet | Fastest withdrawal | Typical payout |
|---|---|---|---|---|
| FanDuel | $5 | — | Online banking | typically within 24–48 hours |
| DraftKings | $5 | — | Debit card | typically 1–2 days |
| BetMGM | $10 | — | Visa, PayPal, Venmo or Play+ | review of up to 3–5 days, then within 24 hours |
| Caesars | $5 | $0.05 on some markets | Debit card | often within an hour of approval by debit card; PayPal usually same day |
| BetRivers | $10 | — | Play+ or cash at a partner casino | typically within hours by Play+, PayPal or Venmo; 2–5 business days by bank |
| bet365 | $10 | $0.10 | Apple Pay (instant) | 1–4 hours for most methods |
| Fanatics | — | — | PayPal or Venmo | typically under 24 hours by PayPal or Venmo |
| theScore Bet | — | — | — | typically 1–3 business days |
Figures come from each operator’s own banking and help pages where published; “typically” marks times reported by independent testers. Checked October 2026. A dash means the operator does not publish the figure.
Quick Withdrawals: The Fastest Colorado Sportsbooks
If getting paid quickly matters most, these are the Colorado sportsbooks that move money fastest on the operators’ own figures:
- bet365 — 1–4 hours for most methods (Apple Pay (instant)).
- Caesars — often within an hour of approval by debit card; PayPal usually same day (Debit card).
- BetRivers — typically within hours by Play+, PayPal or Venmo; 2–5 business days by bank (Play+ or cash at a partner casino).
The method matters as much as the book. E-wallets and Play+ cards usually beat bank transfers by a day or more, and withdrawals have to go back to a method you have already deposited with.
Expect your first cash-out to take longer while the sportsbook verifies your identity — upload your ID when you sign up and later withdrawals move far quicker.
Official Colorado Sportsbook Sites and How to Reach Support
Always bet through the official Colorado site or app, and use in-app chat for account questions — it is the quickest route at every book.
| Sportsbook | Official site | Customer support | Operator |
|---|---|---|---|
| FanDuel | sportsbook.fanduel.com | Contact form and help center (support.fanduel.com) | FanDuel Group (Flutter Entertainment), New York |
| DraftKings | sportsbook.draftkings.com | Email sportsbook@draftkings.com and the help center (support.draftkings.com) | DraftKings Inc., 222 Berkeley Street, Boston, MA 02116 |
| BetMGM | sports.co.betmgm.com | 24/7 customer care via the in-app contact page and help center | BetMGM, LLC (MGM Resorts & Entain), Jersey City, NJ |
| Caesars | caesars.com/sportsbook-and-casino/co | 24/7 live chat and help center · Phone 855-474-0606 | American Wagering Inc. (Caesars Sportsbook), Las Vegas, NV — parent Caesars Entertainment agreed in May 2026 to be acquired by Fertitta Entertainment, pending approvals |
| BetRivers | co.betrivers.com | 24/7 help center (helpcenter.betrivers.com) and in-app live chat | Rush Street Interactive (NYSE: RSI), 900 N. Michigan Ave, Chicago, IL |
| bet365 | help.co.bet365.com (help center) | 24/7 live chat and help center | bet365 operates through state-licensed US entities (e.g. Hillside (New Jersey) LLC) |
| Fanatics | sportsbook.fanatics.com | Email support@betfanatics.com, in-app live chat and help center | FBG Enterprises Opco, LLC (Fanatics Betting & Gaming), New York, NY |
| theScore Bet | thescore.bet | In-app live chat | Score Media and Gaming Inc. (PENN Entertainment), Wyomissing, PA |
How We Rate Colorado’s Online Sportsbooks
Every app on this page holds a live Colorado license through the Colorado Division of Gaming, so each one is legal, regulated and keeps your money safe. From there we score what actually changes your returns and your weekend.
We weigh how competitive the odds are across the NFL, NBA, MLB and college games Colorado bettors follow most, then the depth of props, same-game parlays and live markets. We test each app on game day for speed and crashes, and we cross-check the App Store and Google Play ratings — the books here sit between 4.3 and 4.8 stars store-wide, which is the floor we expect.
The welcome offer counts too, but only for how easy it is to actually claim. A small-stake bonus with no rollover beats a headline number buried under a big playthrough every time. We re-check every offer and star rating monthly.
How to Sign Up With a Colorado Sportsbook
Five minutes, start to first bet. You’ll need to be 21+ and inside Colorado.
- Pick your app and tap the link.
Use a “Visit” button above to reach the operator’s official Colorado page, then choose “Sign up.”
- Enter your details.
Add your name, address, date of birth and the last four of your Social Security number so the book can verify your age.
- Turn on location.
The app confirms you’re physically in Colorado by GPS. You can’t bet from out of state, even with a CO account.
- Make your first deposit.
Use a debit card, online bank transfer, PayPal or Play+. Claim the welcome offer before you place the qualifying bet.
- Place your bet.
Back a game pre-match or in-play, build a parlay, or cash out early. Winnings return to your chosen method.
How to Pick the Right Sportsbook in Colorado
The welcome bonus gets all the attention, but it’s the smallest part of the decision. You claim it once; you live with the odds and the app every week after.
Start with price. Line shopping across two or three books will do more for your bottom line over a season than any sign-up offer, so we’d rather you kept FanDuel and DraftKings on your phone than chased a fourth bonus.
Then weigh what you’ll use daily: how fast the app loads, whether it offers the props and parlays you like, how quickly withdrawals land, and whether the rewards program gives anything back. Most Colorado bettors end up running two apps — a main book, and a second for shopping lines and grabbing boosts.
Colorado Sports Betting FAQs
Is online sports betting legal in Colorado?
Yes. Colorado authorized sports betting under Proposition DD and online wagering launched in May 2020. Around 16 licensed apps now operate legally in the state.
How old do you have to be to bet in Colorado?
21. You must be 21 and physically inside Colorado to place a bet; the apps confirm your location by GPS.
Which betting apps are live in Colorado?
FanDuel, DraftKings, BetMGM, Caesars, BetRivers, bet365, Fanatics and theScore Bet are all live, among roughly 16 licensed apps.
Can I bet on the Broncos, Nuggets and Avalanche?
Yes — you can bet on every Colorado pro and college team. Some player-specific markets on in-state college sports may be restricted, so check each app’s available bets.
What’s the best Colorado promo right now?
For most new bettors FanDuel’s Bet $5, Get up to $350 is the easiest to claim; BetMGM’s up-to-$1,500 first bet suits larger opening wagers. Confirm current terms in the app.
Which Colorado sportsbook pays out fastest?
On the operators’ own figures, bet365 is the quickest in Colorado: 1–4 hours for most methods, fastest by Apple Pay (instant). Caesars is next, often within an hour of approval by debit card; PayPal usually same day.
What is the minimum deposit at Colorado betting sites?
Minimum deposits start at $5 at FanDuel, $5 at DraftKings, $10 at BetMGM, $5 at Caesars, $10 at BetRivers, $10 at bet365. Some methods carry higher minimums — check the cashier before you deposit.
Can I use PayPal at Colorado sportsbooks?
Yes. FanDuel, DraftKings, BetMGM, Caesars, BetRivers, bet365, Fanatics and theScore Bet accept PayPal for deposits in Colorado, and PayPal is one of the faster withdrawal routes.
How do I contact sportsbook customer service in Colorado?
Every Colorado sportsbook offers in-app help, and live chat is the fastest route. Published phone lines: Caesars 855-474-0606. Email: DraftKings sportsbook@draftkings.com; Fanatics support@betfanatics.com.