Connecticut Casino Bonus Codes and Promotions for New and Existing Customers

CT Online Casinos Bonus Codes

The first two Connecticut online casinos were launched in 2021 when the state legalized online gambling. Since then, the number of iGaming operators remained limited, including both land-based sites and online gambling platforms. Online gambling services in CT are only offered by Mohegan Sun and DraftKings.

The two real-money CT online casinos offer decent sets of promotions, making it hard for a casual player to make a proper choice. You could find out about the Mohegan Sun bonus code worth $1,000 or about the welcome package of DraftKings Casino worth $2,000, but to make a really good choice, it is necessary to analyze the entire scope of promotions a casino offers.

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Performing such research requires a ton of time and knowledge about the industry, so our team has decided to do all the heavy lifting for you. In this guide, we will cover all the main Connecticut casino bonuses you can use in online slots, live dealer games, or other table games.

We will compare generous welcome bonuses of the only Connecticut online casino apps and cover recurring promotions for existing customers, so stay tuned to discover the most beneficial deals available in the state.

Mohegan Sun Online Casino Lobby

Overall Best CT Casino Bonuses in September 2023

Even though there are only two real money online gambling platforms in Connecticut, it is still important to analyze them before joining. In the table below, we have prepared the main details regarding casino bonus programs of the Mohegan Sun Casino app and Draftkings online casino as well as some additional information about these platforms.

🎰CT Online Casino📅Launch Date💵First Purchase Bonus🎁No Deposit Bonus📜Promo Code📱Mobile App
Mohegan Sun Online Casino2015A 100% match bonus capped at $1,000-MOHEGANAndroid and iOS
DraftKings Casino2018A 100% match bonus capped at $2,000-No code requiredAndroid and iOS

CT Online Casino Legal Status & Gambling Sites

When online casino gambling was legalized in Connecticut, it became only the sixth state to do so. The players were hoping to get a thriving iGaming market, but the authorities decided not to expand it.

The main issue is that the number of Connecticut casinos is limited by law, and it covers both online casinos and land-based sites. As a result, there are only two operators that provide their services offline: Foxwoods Resort Casino and Mohegan Sun Casino.

In the online casino gambling segment, the situation is the same, as there are only two options to choose from: the virtual app by Mohegan Sun Casino and the DraftKings online casino.

The online sports betting segment has similar limits, and there are only three virtual sportsbooks a player can join.

Even though the competition in the state is virtually absent, at least it is easier for the players to make a choice. And it is also easier for us to compare the best Connecticut online casinos in terms of the bonuses they offer.

Benefits of Using CT Casino Bonus Codes

DraftKings Casino First Deposit Bonus

The benefits of using a bonus code at Connecticut online casinos are rather obvious: it allows you to get some freebies.

The majority of promotions are paid, although you still get more than you deposit. Whether it’s a match bonus, a package of free spins on top of a regular purchase, or even a cashback deal. In all cases, you get a ton of additional value for playing slot games, live dealer titles, or other online casino games.

Even though it is hard to call modern promo code systems an advantage, the implementation is still very convenient for the players. With most promotions, you won’t even need to copy and paste the actual promo code to claim the freebies: it will be enough to click on the activation button.

Thanks to the strict regulations within the state, the rules associated with deposit bonus offers and other promotions are adequate in Connecticut. Terms such as the lower deposit limit or wagering requirements are fairly easy to meet, although we will expand on them in one of the following sections.

What Bonuses Are There at CT Online Casinos?

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Generally, promotional online casino offers can be split into three categories: bonuses for new customers, promotions for existing players, and loyalty bonuses. The good news is that all these deals are also available at Connecticut online casinos.

The names of the categories pretty much speak for themselves. Bonuses for new customers are traditionally one-time deals to encourage the users to register. It is also one of the main ways for Connecticut casinos to compete with each other, and in these terms, DraftKings is currently in the lead.

Promotions for existing players are used to improve player retention. It is obviously more pleasing to return to a casino when there’s a bonus waiting for you. The deals in this group include all sorts of promotions which we will review in a separate section further on.

Lastly, loyalty bonuses are also unique to every online casino. This might include simple loyalty point systems, advanced layered programs, invitation-only VIP clubs, or even referral programs. As you can see, things are getting rather complex now, so it is reasonable to review all these deals separately.

CT Casino Bonuses

Top CT Casino Bonus Codes for New Customers

In the short run, welcome bonuses are the best Connecticut online casinos deals you will find. These one-time promotions grant the largest one-time packages of freebies, but you should definitely discover all the details before opting in.

🎰Online Casino🎁Type of Bonus💰Maximum Bonus Value💵Minimum Deposit Requirement❗Wagering Requirements📜Promo Code
Mohegan Sun online casinoA 100% match bonus$1,000$10x35MOHEGAN
DraftKings online casinoA 100% match bonus$2,000$5x30No code required

Mohegan Sun CT Online Casino Welcome Bonus

The first of Mohegan Sun offers is already quite generous. It is a match bonus that enhances your initial deposit by 100%, and the maximum sum you can obtain via this promotion is $1,000.

To activate it, you will need to use the MOHEGAN bonus code in the cashier and deposit at least $10. As it is a welcome bonus, it is only available to new users.

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The other terms and rules associated with the promotion are rather mild. The wagering requirements are x35 here, although if you decide to play live dealer games or video poker games, you will have to wager the bonus sum 150 times. Mohegan Sun Casino Connecticut gives its players 28 days to use the bonus and meet the wagering requirements, which is more than enough.

As a quick recap, here’s all you need to know about the Mohegan Sun Casino welcome bonus:

  • It is a 100% match bonus capped at $1,000;
  • The wagering requirements are x35 for slots and x150 for video poker and live dealer games;
  • The minimum deposit sum is $10;
  • The bonus is claimed with the MOHEGAN promo code;
  • The bonus should be used and rolled over in 28 days.

Mohegan Sun Casino First Deposit Bonus

DraftKings Casino Connecticut Welcome Bonus

As mentioned, DraftKings is currently in the lead in terms of the welcome bonus, as their offer is twice as large as the one of Mohegan Sun. The promotion works in a similar fashion, as it is also a 100% match bonus, although it is capped at $2,000. You will not need to enter a bonus code to activate this promo.

Even though the deal is more lucrative with DraftKings Casino Connecticut, the rules are a bit more complicated. But don’t worry, as we will break them down for you.

First of all, the wagering requirements here are fifteen times the sum of the deposit plus the sum of the bonus. As it is a 100% match bonus, this means the requirements are essentially 30 times the bonus sum. This term has to be fulfilled within 30 days after activating the promo.

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Secondly, you can wager the bonus funds in all games, although the contribution rates are different. The terms above do not change for slots, but table games only have a 20% contribution rate. It means you will need to wager the bonus sum 150 times in a video poker title. Live casino games have a contribution rate of 10%, meaning the rollover requirements would become 300 the bonus sum there.

To sum up, here are the main details of DraftKings’ welcome offer:

  • It is a 100% match bonus capped at $2,000;
  • The wagering requirements are x30;
  • The wagering requirements are x150 for table games and x300 for live casino games;
  • The minimum deposit sum is $5;
  • The wagering requirements should be completed in 30 days.

DraftKings Casino First Deposit Bonus Terms

CT Online Casinos with No Deposit Bonus Codes

No deposit bonuses are even more interesting for some players than deposit match bonus offers described in the previous section. Unfortunately, Connecticut online casino players cannot benefit from such deals at the moment.

Both iGaming apps that are operating in the state do not currently have no deposit bonuses for new players, so getting freebies without making a deposit is not an option right now. If you decide to look up NDB offers in CT casinos, you will find several articles with promo codes. Our team has tested all of them, and none of them worked.

Therefore, in case you’re really eager to get a no deposit promotion, you can only hope that the operators introduce a new deal of this kind in future. When you choose one of the two Connecticut online casino platforms, make sure to subscribe to its newsletter. If the casino introduces an NDB deal, you’ll be the first to discover it.

Elsewhere, you can check no deposit sweepstakes casinos that offer such incentives and daily free rewards:

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Best CT Casino Promotions for Returning and Loyal Players

The situation with online casino bonus offers for existing players is more ambiguous than with other types of promotions. It is rather hard to compare the deals by Mohegan Sun Casino Connecticut and DraftKings, as these two apps have completely different approaches to rewarding their loyal customers.

Mohegan Sun Casino CT puts a clear emphasis on one-time bonuses, as there are always several promotions of this kind available in the app. It also has a daily lottery running at all times that give you a chance to win some free cash or entries for a larger weekly giveaway. At the same time, the place does not offer referral bonuses but has a layered loyalty program with five tiers you could earn.

DraftKings does not introduce one-time deals too often, nor does it have any recurring promotions. Instead, it focuses on its system of daily missions and loyalty program that also has five tiers. In addition to that, DraftKings has a referral program that grants from $50 to $100 for every eligible friend you invite.

DraftKings Casino VIP Club

Both online Connecticut casinos reward their loyal players, even though they do it in different ways. If you enjoy lotteries and are excited to see new bonus offers regularly, Mohegan Sun Casino CT is a perfect match for you. If you’re planning on inviting friends, you might want to take advantage of the referral program by DraftKings.

🎰Online Casino🎁Daily Bonus🤑Weekly Bonus💰One-Time Promotion #1💵One-Time Promotion #2🤝Referral Bonus👑Loyalty Program
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How to Claim Casino Bonuses in CT

If you want to claim a promotion, the first thing you need to do is to register at one of Connecticut online casinos. Both apps that operate in the state require the players to be at least 21 years old.

After creating the profile, the steps you’ll need to perform are different for the two online gambling sites. At Mohegan Sun online casino, you will need to enter a promo code to activate the majority of promotions. This is performed in the site’s cashier, so you’ll need to click the deposit button first. After applying the promo codes, it is necessary to make eligible deposits according to the bonus rules.

DraftKings has a different approach, as this online casino does not have promotional codes. It will be enough to visit the Promotions page and click on the offer you’re interested in. You will be redirected to the cashier, where you will need to make an eligible deposit.

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As a recap, here are the steps you will need to perform:

  1. Create an account at one of the two online casinos.
  2. At Mohegan Sun online casino, click the Deposit button and enter the code.
  3. At DraftKings, visit the Promotions page and click on the offer you need.
  4. Make a deposit according to the terms of the promotion.

At both Connecticut online casinos, it is strongly recommended to read the bonus rules before opting in. It is important to understand all the aspects of promotion before activating it, which leads us to the next topic in this discussion.

Things to Remember with Online Casino Bonuses

While the initial eligibility terms like the player’s age and location are easy to understand, some bonus rules are more advanced and should be kept in mind when opting in for a promotion.

Wagering requirements are perhaps the most tricky rule you will encounter on Connecticut online casino sites. This term sets the number of times you need to bet the bonus sum in order to become eligible for a withdrawal.

In other words, the bonus money obtained through promotions is initially locked for withdrawals. In order to unlock it, you will need to accumulate a specific total of money wagered. This rule is not exclusive to Connecticut online casino platforms, as even the best online casinos in the world have such requirements.

Other terms and rules are easier to follow, but it does not mean they should be treated less seriously. Most casino sites have a maximum bet limit for wagering, which means you won’t be able to place several large bets to complete the previous requirement. Moreover, this requirement should be met within a specified period of time, which is usually around a month at top rated online casinos.

Lastly, there are contribution rates and eligibility of different games associated with promotions. While meeting the rollover requirements, slot games usually have a 100% contribution rate, while table and live dealer games are less efficient to play.

As a quick recap, here’s what you need to remember when opting in for an online gaming bonus:

  • Rollover requirements;
  • Maximum bet limit for the wagering term;
  • Bonus expiration date;
  • Eligibility and contribution rates of different games.

Tips to Make The Most of Your Connecticut Online Casino Bonus Offers

When activating a welcome bonus or any other promotion that boosts your deposit, you are free to use the funds as you like. However, there are several things you can do to improve the efficiency of using an online gambling promotion. The shortlist of tips we can provide goes as follows:

  1. Learn and understand the rollover requirements and other rules.
  2. Play online slots or other online casino games with 100% contribution rates.
  3. Choose casino games with high RTP values.
  4. Place many smaller bets rather than a few large ones.

Knowing and fully understanding the rules of the promotion is vital for having a positive experience. You should estimate how much you will need to wager and which games you can use to reach decent levels of efficiency before you even activate a bonus offer.

Even though live dealer casino games may offer strategies with impressive success rates, the contribution rates make them inefficient for bonus wagering. Sticking to casino gaming titles with 100% contribution rates will allow you to unlock the funds quickly.

When choosing between different online slots, it is better to select titles with high RTP values. Even though it might not have a significant effect on your personal results, it is still statistically better than choosing low-RTP titles.

Lastly, placing more smaller bets will increase the chances of you winning enough times to meet the rollover term. This is especially applicable to high volatility slots that pay out rarely but offer large winnings when they do.

DraftKings Casino Slots Lobby


Are online casinos legal in Connecticut?

Yes, however, the number of Connecticut legalized online casinos is limited by law. At the time of writing, there are two real money gambling operators available in the state: the Mohegan Sun online casino and DraftKings online casino.

What can I get from a welcome bonus?

In Connecticut, both Mohegan Sun Casino and DraftKings only offer match bonuses as their welcome bonuses. Therefore, you will only be able to get bonus funds for your casino gaming sessions through these deals.

How do I get a no deposit bonus?

To get a no deposit bonus at Mohegan Sun online casino, you will need to register, launch the cashier and enter the code MAXBONUS. At DraftKings, you won’t need any promo codes, although it will be necessary to verify your identity in order to obtain the free chip.

What are the loyalty rewards at Connecticut casinos?

The loyalty programs of the Mohegan Sun app and the DraftKings online casino work slightly differently and offer unique rewards. In general, both these platforms offer exclusive promotions, limited events, and one-time gifts to their most loyal players.

How do I progress in a loyalty program?

To reach new tiers of a loyalty program, you will need to place real money wagers in casino games. It works this way both at Mohegan Sun Casino CT and in the DraftKings app: placing real money bets grants you some loyalty points. New tiers are earned by accumulating specific amounts of loyalty points.

How do referral programs work in Connecticut?

Since Mohegan Sun Connecticut does not offer a referral program, you will only be able to get rewarded for inviting friends in the DraftKings app. To obtain the rewards, you will need to send your unique invitation link to one of your friends. The friend will then have to deposit from $50 to $100 for both of you to receive the prizes.

Why is the bonus not available for withdrawals?

Most likely, you cannot redeem your online casino winnings because you did not meet the rollover requirement. Once you do, you will be able to withdraw funds to your bank account or any other payment method supported by the casino.

How do I calculate the sum for the rollover requirement?

To understand how much money you will need to wager, it is necessary to find the rollover requirement in the promotion terms. It is presented as a multiplier, which should either be applied to the sum of the bonus or to the value of freebies plus the value of the deposit.

Can I track my wagering progress?

Yes, the best online casinos and online sports betting platforms usually have such a feature. It can be found in the profile information tab and will show exactly how much funds you need to wager in order to meet the requirements.

Can I play on mobile?

Both Mohegan Sun Connecticut casino and DraftKings have mobile apps available on Android and iOS. In case you prefer not to download any software from online casinos, both these platforms have decent web versions available on portable devices as well.

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