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Best Connecticut Sportsbook Promos and Bonuses for February 2025

Are you searching for the top Connecticut sportsbook promos? This in-depth guide covers the best promotions, bonus codes and first-bet offers. Whether you’re a new or experienced sports bettor, you won’t want to miss out on these deals. 

SPORTSBOOK TRUST SCORE ONLINE SINCE Expert Review BONUS Bet Now
9.6
2001
20% Cash Bonus
9.6
2001
55% Cash Bonus
9.3
1995
100% Free Play
9.8
2001
$250 Free Bet
9.4
1985
$500 Cash Bonus
9.5
1983
$500 Cash Bonus

Best Connecticut Sportsbook Promos

BOOK OFFER PROMO CODE CLAIM
betonline logo Up to $250 in Free Bets with $500 Deposit Claim Bonus
betonline logo 100% Poker Welcome Bonus Claim Bonus
Bookmaker logo 25% Cash Welcome Bonus up to $500 Claim Bonus
Bookmaker logo 100% Free Bet Up to $400 Claim Bonus
Bookmaker logo 20% 1st Time Crypto Bonus Claim Bonus
Bookmaker logo 20% Cash Reload (Diamond Tier) Claim Bonus
Bookmaker logo 15% Cash Reload (Platinum Tier) Claim Bonus
Bookmaker logo 10% Cash Reload (Gold Tier) Claim Bonus
Bookmaker logo 100% Slots Bonus Claim Bonus
Bookmaker logo Refer a Friend Bonus Claim Bonus
Heritage logo 20% Cash Welcome Bonus up to $500 Claim Bonus
Heritage logo 10% Cash Reload up to $1,000 Claim Bonus
BetAnySports logo 150% Free Play Welcome Bonus up to $250 Claim Bonus
Everygame logo Up to $500 Sign-Up Bonus Claim Bonus
Everygame logo 50% Cash Welcome Bonus up to $1,000 Claim Bonus
Everygame logo 600% Up to $6,000 Casino Welcome Bonus Claim Bonus
Everygame logo 200% Up to $1,000 Poker Bonus Claim Bonus
Table of Contents

Top Connecticut Sportsbook Bonuses

If you’re looking to make the most of sports betting in Connecticut, you’re in the right place. We’ve gathered a list of the best sportsbook bonuses available from top online betting sites in CT.

1. BetOnline Connecticut Promos

BetOnline

Established 2001

Visit BetOnline
9.8
Best For
Bonus Hunter 8.5
Trust 9.8/10
Banking 8.6/10
Bonuses 8.8/10
Odds 9.2/10
Customer Service 9/10
Betting Limits 9.8/10
CURRENT PROMOTION
$250 Free Bet

BetOnline has bonuses and promotions for both new bettors and pro sports bettors. With bonus bets, deposit matches and more, they cover everything from college football games to the NBA league. It’s an ideal sportsbook for adding some extra value to your favorite games.

No Strings Welcome Offer

BetOnline’s “No Strings” Welcome Offer is a fantastic way for new customers to start betting. When you deposit $50 or more using promo code “FREE250,” you’ll receive up to $250 in Free Bet credit and enjoy 100 Free Spins for casino games. This means that you get back 50% of your deposit as Free Bet credit, plus 10 Free Spins daily for 10 days.

Bonus bets are valid for 30 days, while the Free Spins expire within 24 hours and come with a maximum win of $100.

Other BetOnline Bonuses

Want more from BetOnline beyond their welcome offer? This top sports betting site offers a few of the following deals like bet insurance options:

  • $50 Risk-Free Live Bet: Place a $50 live bet using your own money, and if your bet loses, BetOnline will refund you within 48 hours. This bet is only valid for your first live bet.
  • $50 Risk-Free Player Prop Wager: Try out BetOnline’s Prop Builder with a $50 prop bet, and if it doesn’t go your way, you’ll get $50 back. Just reach out to BetOnline to claim it if your first prop bet loses.
  • Blue-Balls Blowout: Get up to $50 back if your NBA team leads by 15 or more at halftime but ends up losing. This refund applies to regular-season and post-season NBA games. To get this promo, contact BetOnline within 24 hours after the game. 

2. BookMaker Connecticut Promos

BookMaker

Established 1985

Visit Bookmaker
9.4
Best For
Professional Bettor 9.0
Trust 9.8/10
Banking 8.6/10
Bonuses 8.2/10
Odds 9/10
Customer Service 9/10
Betting Limits 9.8/10
CURRENT PROMOTION
$500 Cash Bonus

For nearly three decades, BookMaker has been a top choice for bettors. It remains one of the best offshore sportsbooks due to its rewards program, generous welcome bonuses and tenure in the online sports betting scene.

25% Cash Welcome Bonus

Connecticut sports bettors can boost their first deposit at BookMaker by up to $500 with their 25% Cash Welcome Bonus. To qualify, register for an account and make a minimum deposit of $100 (except with cryptocurrency).

To withdraw your winnings, you must meet a 10x rollover requirement.

Other BookMaker.eu Bonuses

Want more bonuses from BookMaker? This sportsbook enhances its offerings with a tiered Rewards Program alongside its welcome bonuses:

  • Gold Tier (10% Cash Bonus): Receive a 10% cash bonus (up to $500) on deposits of $50 or more. A 4x rollover requirement applies to both the deposit and bonus before withdrawal.
  • Platinum Tier (15% Cash Bonus): Enjoy a 15% cash bonus (up to $1,500) on deposits of $50 or more. A 5x rollover requirement applies to both the deposit and bonus before withdrawal.
  • Diamond Tier (20% Cash Bonus): Diamond-level customers earn a 20% cash bonus (up to $2,500) on deposits of $50 or more. A 5x rollover requirement applies to both the deposit and bonus before withdrawal. 

3. Heritage Sports Connecticut Promos

Heritage Sports

Established 2001

Visit Heritage Sports
9.6
Best For
Seasoned Gambler 8.6
Trust 9.6/10
Banking 8.6/10
Bonuses 8.2/10
Odds 9/10
Customer Service 9/10
Betting Limits 9.7/10
CURRENT PROMOTION
20% Cash Bonus

Heritage Sports, a trusted name in online sports betting, offers a wide range of sports betting bonuses and promos that extend beyond typical deposit matches. You’ll find prompt payouts, great sign-up bonuses and even free parlays. Plus, enjoy reduced juice betting lines and ongoing cash-back rewards, all with low rollover terms.

Reduced Juice – Cash Back Program

Heritage Sports’ Reduced Juice Cash Back program gives you a solid 20% discount on full games for major sports—something you won’t see at most sportsbooks. Every quarter, they calculate cash back based on your eligible bets, with no rollover requirements. Once you hit $25, you can redeem your cash back online.

Eligible bets cover full game sides and totals on the NFL, college football, NBA, college basketball and MLB game totals on pre-game bets. Live betting counts, too, but player props and MLB overnight lines don’t count for this offer. You can get up to $10,000 in cash back every quarter.

Other Heritage Sports Bonuses

Heritage Sports offers a range of excellent promos designed to maximize potential winnings. Explore these betting bonuses and promos below:

  • New Account Referral Bonus: Earn $25 in free play for each player you refer. Refer 5 players and receive an additional $125 bonus.
  • Leverage Play: Access a line of credit to place larger bets than your typical account balance would permit. Contact Heritage Sports customer service for eligibility details.
  • Get Out of Your Bet at Halftime for Free: During football season, cancel your pre-game straight spread wager (up to $250) at halftime each month for free. Certain exclusions and rollover conditions apply.
  • Best Bet Open Parlay: Combine multiple selections across various sports and events into a single wager spread over several days, maximizing potential payouts with favorable odds. This strategy is ideal for strategic bettors seeking to diversify their bets.

4. BetAnySports Connecticut Promos

BetAnySports

Established 2001

Visit BetAnySports
9.6
Best For
Seasoned Gambler 8.9
Trust 9.6/10
Banking 9/10
Bonuses 8.7/10
Odds 9.6/10
Customer Service 8.5/10
Betting Limits 9.8/10
CURRENT PROMOTION
55% Cash Bonus

BetAnySports has been a trusted name in online sports betting for over two decades, offering competitive odds, fast payouts and reduced juice. It’s also a great site for fans of online casino gambling.

The Less Juice Package

The Less Juice Package slashes commission fees by up to 50% across sports betting, encompassing major leagues like the NFL, NBA, MLB and NHL.

With -105 odds, the Less Juice Package gives you solid value across a variety of sports each day, with betting limits of up to $500 per line. To qualify, just make a minimum deposit of $25 and contact customer support within 24 hours of registration. Once approved, you’ll have access to reduced juice options across the site.

Other BetAnySports Bonuses

At BetAnySports, players can enjoy a variety of additional bonuses. These include:

  • 25% Cash Bonus: Offers a 25% cash bonus up to $500. To qualify, you must meet a minimum deposit of $25. To claim the bonus, contact customer support within 24 hours of making your deposit.
  • Refer-A-Friend Bonus: Players are rewarded with a 10% bonus (up to $100) based on each friend referred. The referral reward must be claimed within 24 hours of your friend’s first deposit.
  • $5,000 House Money Bonus: With BetAnySports’ House Money Bonus, your seventh deposit is on the house, up to $5,000. To qualify, make a minimum deposit of $25 and complete six consecutive deposits. After making the six deposits, lose the total amount and contact BetAnySports, and they’ll award you a free deposit. 

5. Everygame Connecticut Promos

Everygame

Established 1983

Visit Everygame
9.5
Best For
Niche Sports Fan 8.2
Trust 9.5/10
Banking 8.6/10
Bonuses 8.8/10
Odds 8.5/10
Customer Service 8.6/10
Betting Limits 9.8/10
CURRENT PROMOTION
$500 Cash Bonus

With a diverse array of markets and lightning-fast payout speeds, Everygame is a top choice for both seasoned and new bettors. The site makes the process of sports betting easier and more enjoyable with high welcome bonuses, cashback deals and event-specific promotions. You won’t want to miss out on these generous offers.

$1,000 Crypto Sign-Up Bonus

Connecticut players can take advantage of Everygame’s $1,000 Crypto Sign-up Bonus. To get started, complete the registration process, log in, choose the bonus, deposit using eligible cryptocurrencies like Bitcoin or Bitcoin Cash and enter the code “CRYPTO1K” to receive a 50% bonus on your initial deposit of up to $1,000.

To withdraw your winnings, you must meet an 8x rollover requirement at minimum odds of -200 (1.5) or better. You cannot count more than $1,000 from a single bet towards the rollover requirement.

Other Everygame Bonuses

Everygame Sportsbook also offers the following promotions and bonuses:

  • $1K Monthly Parlay Prince: Engage in monthly parlay contests to compete for up to $1,000 in cash prizes with no rollover requirements.
  • $1K Poker Welcome Bonus: Receive $5 in cash for every 83.335 Frequent Player Points you accumulate up to $1,000. To get started, use the bonus code “1000EGP” to boost your poker bets.
  • $1K Monthly Live Legend: Each month, all live bets from the 1st to the last day go into this promo pool. The top live bettor at the end of the month scores a $400 reward, with the runner-up grabbing $200. Plus, if you land between third and tenth place, you’ll snag a $50 boost credited to your account. 

Most Common Sign-Up Bonuses

When you sign up with online sportsbooks, you’ll find a variety of enticing promos and bonuses aimed at boosting your initial wagers or cash deposits. These platforms feature things like deposit bonuses, bonus funds, risk-free bets, bonus bets and cashback bonuses — each designed to attract players to their sports betting site.

To help you decide which bonuses offer the most value, we’ve outlined the most common types of betting bonuses below.

Deposit Match Bonuses

This offer is among the most popular bonuses across online sports betting sites. It works by matching a percentage of your initial deposit — often 50% or 100%. These bonuses often come with certain conditions and steps you have to meet before you can withdraw your earnings, such as a minimum deposit requirement or minimum odds requirement.

Bonus Bets & Risk-Free Bets

Bonus bets, also known as free bets or bonus credits, let you place wagers without using your own funds. Any winnings from these bets are yours to keep.

Risk-free bets allow you to bet up to a specified amount. If your bet loses, the sportsbook refunds your stake either as bonus funds or cash, depending on the terms of the offer.

They’re both a great way to try out new sports betting markets without risking too much of your own money upfront.

Cashback Bonuses

Cashback bonuses give you a percentage of your losses back over a period of time, which can help you out during a losing streak. For example, a 10% cashback bonus means that if you lose $200 during the promotional period, you’ll receive $20 back.

Cashback bonuses will also often have terms and conditions you have to meet before you can withdraw your earnings, like maximum refund limits and wagering requirements.

No-Deposit Bonuses

No-deposit bonuses don’t come around often, so it’s worth jumping on them when you see one at an online sportsbook. They let you place a bet without dipping into your own cash.

However, since a no-deposit bonus costs you nothing upfront, it usually comes with a few extra rules. Be sure to check out things like minimum odds, playthrough requirements or any event-based restrictions before you use them.

Connecticut Sportsbook Promos By Sport

Connecticut’s top sportsbooks have some exciting promos that make betting even better, regardless of whether you’re into professional sports teams or college matchups.

With deals like odds boosts and bonus bet credits, you can maximize bets on your favorite teams like the New York Giants and the Boston Red Sox, or place wagers on college teams during March Madness.

NFL Betting in Connecticut

Connecticut’s sports betting scene features renowned NFL teams such as the New England Patriots and the New York Giants. Across NFL betting sites in the Constitution State, you’ll find many options, including moneylines, point spreads, totals and NFL futures odds.

One of the best promotions out there is BetOnline’s “NFL Shutout Refund,” which gives you the chance to get a $50 refund on point-spread bets if your chosen team doesn’t score.

NBA Betting in Connecticut

Looking to support your favorite sports teams while taking advantage of awesome deals? Fans of the NBA have options like pregame money lines, point spreads and in-game betting on online sportsbooks. Player prop bets on points, rebounds and assists are also popular.

If you want to bet on the Boston Celtics or the New York Knicks, Heritage Sports offers a Reduced Juice Cash Back Program with great -108 pricing across all major sports, including basketball. The reduced juice option has a generous cash-back limit of up to $10,000 per quarter. 

Conclusion

Sports betting is becoming a big hit with Connecticut residents, and with top-notch offers like sign-up bonuses and bonus bets, it’s easy to see why. Whether you’re betting on college teams, backing professional leagues or interested in casino gambling, you’ll find exciting promos in this guide to help you get more from every wager.

Bookmark this page to keep track of our expert reviews on the best promos and stay updated on Connecticut’s best online betting deals.

Connecticut Sportsbook Bonus FAQs

Sportsbook bonuses are worth it to Connecticut residents. They can enjoy a range of sports betting bonuses like Everygame’s $1,000 Crypto Welcome Bonus or bonuses from loyalty programs at BookMaker and BetOnline.

Always practice responsible gambling before placing any bets on online sportsbooks by reviewing the site’s terms and conditions.

In Connecticut and all states, sportsbook bonuses can expire. Before accepting a bonus and placing a qualifying wager, always read the full information about the bonus on the appropriate sports betting page.

New Connecticut players can start betting with BookMaker’s 25% Cash Welcome Bonus offer, which increases their deposit to $500 with a minimum deposit of $100 (excluding cryptocurrency).

BetOnline also offers a No Strings Welcome Offer (code “FREE250”), which gives you up to $250 in free bets and 100 free spins.

When it comes to sportsbook bonuses, a rollover requirement is basically the number of times you need to bet your bonus funds before you can cash out. For instance, if you get a $100 bonus with a 5x rollover, you must place $500 in bets before withdrawing your winnings.

Generally, to access and use a Heritage Sports promo code, you must sign up and make a qualifying deposit. Afterward, you’ll need to follow specific steps and requirements—such as wagering amounts—to qualify for promotions. Always review terms for any restrictions or expiration dates.

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