Online Sports Betting Legal Framework in Connecticut

Sports betting in Connecticut is regulated by the Department of Consumer Protection. The law created three licenses for online sports betting apps. Two were awarded to the tribal casinos—Foxwoods and Mohegan Sun—while the third was given to the state lottery.

Each sportsbook must follow strict rules, including geolocation, age verification, and tax reporting. Online sports betting legal guidelines also ban certain types of bets, such as most wagers on in-state college teams outside national tournaments.

This structure ensures sports betting legal online activity runs smoothly and contributes tax revenue to the state.

Read more: Looking for the ultimate guide to NFL betting this season? We've got you covered right here!

Licensed Online Sports Betting Apps

As of 2025, three online sportsbooks are available in Connecticut:

• DraftKings Sportsbook, partnered with Foxwoods Resort Casino
  
  
• FanDuel Sportsbook, partnered with Mohegan Sun
  
  
• Fanatics Sportsbook, licensed through the Connecticut Lottery
  
  

These online sports betting apps dominate the local market. Unlike larger states with 15–20 operators, Connecticut keeps things streamlined. While this limits competition, it ensures regulation is tight.

Compared to other online sports betting USA markets, the smaller app pool means fewer promos. Still, all three brands run sign-up bonuses, parlay boosts, and odds specials, especially around NFL betting.

Online Sports Betting How To: Getting Started in Connecticut

If you want to place your first bet, here’s how:

1. Download DraftKings, FanDuel, or Fanatics from the app store.
   
   
2. Create an account with your name, email, and last four digits of your SSN.
   
   
3. Confirm your age and allow geolocation so the app knows you’re inside Connecticut.
   
   
4. Deposit funds using debit, credit, or ACH transfer.
   
   
5. Browse the menu and place your wager.
   
   

This process mirrors other sports gambling legal states, but with fewer app choices.

Example: NFL Betting in Connecticut

Let’s say the New England Patriots are playing the New York Jets. On DraftKings, the Patriots are -2.5 favorites with odds of -110. You place a $55 bet to win $50.

At the same time, you decide to add a player prop on Mac Jones to throw 2+ touchdowns. Combine both in a parlay and your payout grows. This simple example shows how online sports betting online works in Connecticut.

Market Growth Since Launch

Connecticut’s betting market is smaller than neighbors like New York, but it’s growing steadily. By March 2025, more than $6.2 billion had been wagered, with over 90% of that through online sportsbooks.

In July 2025 alone, bettors placed nearly $118 million in legal wagers, generating $12.7 million in operator revenue and $1.75 million in state taxes. NFL betting drives the biggest months, especially during the fall.

This puts Connecticut firmly in the category of successful sports gambling legal states, even if it’s not among the largest.

Retail Sportsbooks in Connecticut

Beyond mobile betting, Connecticut also allows retail sportsbooks. These are located at:

• Mohegan Sun Casino
  
  
• Foxwoods Resort Casino
  
  
• Several Connecticut Lottery-run venues
  
  

Plans are in place to expand up to 15 retail sites. While online sports betting apps capture most of the action, retail spots serve as social hubs for big game days.

Restrictions on Sports Betting

While online sports betting legal rules are broad, there are a few limits:

• No player props on in-state college athletes.
  
  
• Limited betting on in-state college teams, except during national tournaments like March Madness.
  
  
• Must be 21 or older.
  
  
• Must be physically inside Connecticut to place bets.
  
  

These restrictions align with many other sports betting legal online frameworks nationwide.

Taxes and Responsible Gaming

Online sports betting revenue is taxed at 13.75%. Retail betting is taxed at 7.5%. These funds go toward state programs, including education and responsible gaming.

Connecticut sportsbooks also provide tools for responsible play, including deposit limits, self-exclusion, and reality checks. This helps ensure that online sports betting USA practices remain safe for players.

Connecticut Compared to Other Sports Gambling Legal States

Connecticut’s model is more limited than states like New Jersey or Colorado, which allow dozens of operators. But its setup is simpler for bettors—just three apps to pick from, all well-known brands.

The state also allows both retail and online betting, which puts it ahead of places like California, where sports betting is still illegal. On the flip side, Connecticut’s restrictions on college betting are tighter than states such as Arkansas or Arizona.

NFL betting remains the most popular market, just as it is nationwide. The difference in Connecticut is the smaller operator pool, which keeps competition modest but ensures stability.

Final Thoughts on Online Sports Betting Connecticut

So, is online sports betting legal in Connecticut? Yes. Since 2021, residents have had access to DraftKings, FanDuel, and Fanatics Sportsbook. Retail sportsbooks at Foxwoods, Mohegan Sun, and lottery locations also offer in-person wagering.

The market is small but steady, generating billions in bets and millions in taxes. NFL betting, NBA, and college basketball lead the way, with full menus of spreads, parlays, props, and live betting.

Compared to larger markets, Connecticut is limited in app choices but strong in regulation and safety. For players, that means a legal and reliable place to wager.

Check out our full betting toolset to start spotting profitable lines.