SI Sportsbook Colorado - Promos, Bonuses & Sign Up Offers

SI Sportsbook Colorado Launch Date

Online sports betting became legal in Colorado on November 6, 2019, following the approval of Proposition DD by voters. The initial online sportsbooks began accepting wagers in the state on May 1, 2020, allowing Colorado residents and visitors to legally bet on a range of sports events through online platforms.


SI Sportsbook made its debut in Colorado in September 2021, after forming partnerships with 888sport for technology support and Colorado Grande Casino as its retail associate. Unlike other sportsbooks in the state, betting through Sports Illustrated Sportsbook CO is exclusively available online via its website or mobile apps, as no physical sportsbooks are provided.

SI Sportsbook Colorado - BET $20, WIN $100

SI has an awesome new customer offer for CO, MI and VA users: Sign up for SI Sportsbook and bet $20 to get $100 in bonus bets if your wager wins. The terms and conditions specifics:


Place a bet of $20 or more, win $100 in free bets!


  • Deposit using promo code: GET100 
  • Make your first bet of $20 or more with minimum odds of -200 or greater 
  • Receive $100 in free bets if your first bet wins!


First deposit only | 21+ & located in CO, VA, MI | Promo code GET100 | A qualifying bet is $20 or more | Min odds of -200 | Free Bet Tokens credited after bet is settled and expire after 7 days | Free Bet stakes not included in winnings | Please Gamble Responsibly – Gambling Problem? VA: CALL 1-888-532-3500, CO: CALL 1-800-522-4700, MI: CALL 1-800-270-7117 | Full T&Cs apply

PicksHawk's Top Promos & Bonuses for SI Sportsbook Colorado

Top offers and Promos

Bet $20, Win $200 in Free Bets - Colorado

Place a bet of $20 or more, win $100 in free bets!

  1. Deposit using promo code: GET100 
  2. Make your first bet of $20 or more with minimum odds of -200 or greater
  3. Receive $100 in free bets if your first bet wins! 

What sports can you bet on in Colorado?

Some of the popular sports you can bet on in Colorado include:


American football (NFL and college football): Betting on American football is widespread in Colorado, with the National Football League (NFL) being the most popular. Additionally, college football games involving NCAA Division I teams also attract significant interest. Common types of bets include money lines, point spreads, totals (over/under), parlays, teasers, and prop bets.


Basketball (NBA, WNBA, and college basketball): Basketball is another popular sport for betting in Colorado. The NBA dominates, but the Women’s National Basketball Association (WNBA) and NCAA college basketball games also draw attention. Bets often involve money lines, point spreads, totals, futures, parlays, and prop bets.


Baseball (MLB): Major League Baseball (MLB) is a popular sport for betting in Colorado, with a long season providing many opportunities for bettors. Types of bets include money lines, run lines, totals, futures, parlays, and prop bets.


Hockey (NHL): The National Hockey League (NHL) is a popular choice for betting in Colorado, especially during the playoffs. Bettors can wager on money lines, puck lines, totals, futures, parlays, and prop bets.


Soccer (MLS, European leagues, international competitions): Soccer betting in Colorado covers various leagues and competitions, including Major League Soccer (MLS), English Premier League, UEFA Champions League, and international tournaments like the FIFA World Cup and UEFA European Championship. Bets include money lines, spreads, totals, futures, parlays, and prop bets.


Golf (PGA Tour, LPGA Tour, European Tour): Golf betting in Colorado covers major tours like the PGA Tour, LPGA Tour, and European Tour. Wagers typically focus on tournament winners, top finishers, head-to-head matchups, and various prop bets.


Tennis (ATP, WTA): Betting on professional tennis matches in Colorado involves both men’s (ATP) and women’s (WTA) events. Common bets include match winners, set winners, total games, futures, and prop bets.


Mixed martial arts (UFC): The Ultimate Fighting Championship (UFC) is the premier organization for mixed martial arts betting in Colorado. Wagers often involve money lines, method of victory, round betting, and prop bets.


Boxing: Boxing is another popular combat sport for betting in Colorado. Bettors can wager on money lines, round betting, method of victory, and various prop bets.


Auto racing (NASCAR, Formula 1): Auto racing, including NASCAR and Formula 1 events, is available for betting in Colorado. Common wagers include race winners, head-to-head matchups, futures, and prop bets.


Cycling: Betting on major cycling events, such as the Tour de France and Giro d’Italia, is available in Colorado. Wagers often involve race winners, stage winners, head-to-head matchups, and prop bets.


Rugby: Rugby betting in Colorado encompasses both rugby union and rugby league matches, including international competitions like the Rugby World Cup. Bets can include money lines, point spreads, totals, futures, and prop bets.


Cricket: Cricket betting in Colorado covers various formats, including Test matches, One Day Internationals (ODIs), and Twenty20 matches. Common wagers involve money lines, totals, futures, and prop bets.


Darts: Colorado residents can bet on professional darts tournaments, with common bets including match winners, handicaps, totals, and various prop bets.


Snooker: Snooker betting in Colorado involves major events like the World Snooker Championship. Bettors can wager on match winners, frame winners, handicaps, and prop bets.

What teams in Colorado are worth betting on?

Denver Broncos (NFL): The Denver Broncos have a rich history in the NFL, with multiple Super Bowl wins. They can be an interesting team to bet on, but it’s essential to evaluate their performance and roster changes each season.


Colorado Avalanche (NHL): The Avalanche have been a strong team in the NHL, with multiple Stanley Cup wins in their history. As with any team, it’s crucial to analyze their current form, roster, and opponents before betting.


Colorado Rockies (MLB): The Rockies have had varying levels of success in Major League Baseball. Research their current performance, pitching, hitting, and home-field advantage (Coors Field) before placing bets.


Denver Nuggets (NBA): The Nuggets have been competitive in the NBA, consistently making playoff appearances. Evaluate their current form, roster, coaching, and opponents before betting.


Colorado Rapids (MLS): The Rapids are part of Major League Soccer and have had some success in the past. As with other teams, consider their form, roster, and competition before placing bets.


When betting on any sports team, remember that past performance is not always indicative of future results. Always research, analyze, and make informed decisions based on current information. Additionally, always bet responsibly and within the limits set by the state and individual sportsbooks.

What type of bets can I place at SI Sportsbook in Colorado?

Moneyline: A straightforward bet on which team will win a game or match.

Point Spread: Betting on whether a team will win or lose by a specific number of points set by the sportsbook.


Totals (Over/Under): Betting on whether the combined total points, runs, or goals scored by both teams will be over or under a specified number.


Parlays: Combining multiple bets into a single wager, with all selections needing to be correct to win. Parlays offer higher potential payouts but come with increased risk.


Teasers: Similar to parlays, teasers allow bettors to combine multiple bets but with adjusted point spreads or totals, making it easier to win but at lower odds.


Futures: Betting on the outcome of future events, such as a team winning a championship or a player winning an MVP award.


Prop Bets: Wagers on specific events or outcomes within a game, unrelated to the final score. Examples include betting on individual player performance, total yards gained, or the first team to score.


In-Play/Live Betting: Betting on events while they are in progress, with odds updated in real-time.


SI Sportsbook Colorado Frequently Asked Questions

Yes, sports betting is legal in the state of Colorado. The Colorado Limited Gaming Control Commission regulates the activity and was established in 1991. Colorado launched a retail and online sportsbook market in May 2020 and online betting apps are available to anyone 21 years of age or older with a valid Social Security number and valid form of identification.

The legal gambling age in Colorado is 21 years old. However those aged 18 can participate in lottery and bingo.

Yes, you can bet online on your phone or device in Colorado with legal sportsbook apps like FanDuel and DraftKings making the process easy. All licensed betting apps are available to download and play on Android and iOS devices, offering a range of markets and sports. To get started you must be 21 years or over and have a valid Social Security number with a valid form of identification. Once verified, you will be able to place bets using funds from your account in just a few clicks.

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