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CT Online Casinos (October 2026): Best Connecticut Online Casino Sites & Apps

A look at how Mohegan Sun and DraftKings stack up in the Connecticut online casino industry while looking at the games, bonuses and payout speeds at each CT online casino.

ByGrant Lucas·Updated: Oct 12, 2026 4:42PM ET·13 min read

While state law limits Connecticut online casinos to just two operators, eligible customers have access to a pair of the best mobile casinos in the U.S.: DraftKings Casino and Mohegan Sun Online Casino, which is operated by FanDuel.

This comprehensive guide breaks down all that each operator has to offer, including casino welcome bonuses, available games and responsible gambling tools that help players stay within their limits.

Overseen and regulated by the Connecticut Department of Consumer Protection (DCP) Gaming Division, each CT online casino had to form a partnership with two federally recognized tribes to be considered for licensing.

DraftKings Casino Connecticut, for example, partnered with the Mashantucket Pequot Tribe, which runs Foxwoods Casino. Meanwhile, FanDuel Casino Connecticut reached an agreement with the Mohegan Tribe, which operates Mohegan Sun Online Casino. 

Each Connecticut online casino features welcome bonuses for eligible first-time users:

There's plenty to love about Mohegan Sun Online Casino, starting with its new-user welcome offer. 

The first part of the offer is 500 bonus spins that can be used on a wide variety of slots. Mohegan Sun's offer specifically targets the Huff N' Puff family of games, of which there are eight unique titles available. Spins are delivered at a rate of 50 per day for your first 10 days.

Additionally, Mohegan Sun offers up to a $1,000 bonus back for your net losses within your first 24 hours of casino play. The bonus period begins when you make your first real money wager and ends 24 hours later. If you're down after that period, you'll receive a casino bonus, up to $1,000, that's equal to your net losses. The credit will be applied to your account within 72 hours and can be used for seven days before expiration. 

On top of that, users can play for progressive jackpots on a number of slots while enjoying a shared wallet that allows customers to connect their FanDuel Sportsbook accounts.

One downside, however, is that Mohegan Sun Online Casino does not have free-to-play demo versions of its games, which would allow users to become familiar with rules and gameplay before risking their own money.

DraftKings Casino Connecticut is not far behind the competition. The lion's share of the bonus spins players claim are eligible to use on hundreds of great slots. In fact, all but 100 (which are good only for Lightning Link) of the 1,000 free spins can be used on a number of different titles.

More than 1,100 games are available in the DraftKings Casino Connecticut library. On top of popular slots like Lightning Link and Wolf It Up!, DraftKings Casino boasts a can't-miss collection of exclusive titles, including DraftKings Rocket and Cashingo, among others. 

The DraftKings Rewards loyalty program, which customers are automatically enrolled in on sign-up, lets users rack up Tier Credits to progress through Rewards Tiers and unlock various rewards such as casino credits and discounts in the DK Shop.

That said, players won't find many high-roller games. Plus, DraftKings Casino doesn't roll out promotions for existing players as frequently as Mohegan Sun.

Both Connecticut online casino apps have garnered relatively strong reviews in the Apple App Store and Google Play Store.

For Mohegan Sun Online Casino, users have praised the overall speed and layout of the app as well as the collection of high-quality slots, table games and live dealer titles. Criticism, though, has stemmed from dissatisfaction with customer service.

The majority of positive feedback for DraftKings Casino revolves around the user-friendly interface and ease of navigation in the app, and the demo versions of games have also helped boost DraftKings' rating. Still, users have shared experiences with the app crashing and with lag times that disrupt gameplay.

As noted, each Connecticut online casino boasts hundreds of entertaining games in its library. Obviously, those collections are anchored by slots, which have long been the go-to category for Connecticut online casino players.

Let's take a look at how Mohegan Sun and DraftKings Casino stack up side by side in terms of slot totals and featured games right now.

Many players prefer to explore live dealer games at Connecticut online casino apps, as those titles combine the energy and excitement of in-person gambling with the convenience of playing from their own homes.

This is where DraftKings Casino shines, with the operator boasting more live dealer games than Mohegan Sun. Here's a look at the more popular categories offered at each Connecticut online casino and how many titles exist:

If users ever experience technical issues with live dealer games, there are a few things they can do to resolve those problems. Plus, these tips can help players avoid any issues.

First, customers should be sure they are connected to a Wi-Fi network. To help make the connection stronger, users can disconnect any other mobile devices. There is also a common suggestion that players close any apps operating in the background.

For the best overall experience with live dealer games, users on mobile devices should be sure to play in landscape mode. Live streams are designed to capture a wider, physical casino table and dealer, which is better-suited for landscape. In addition, users gain easier access to all the different buttons they need to tap on the screen as well as the in-game chat feature.

Gov. Ned Lamont made history in spring 2021 by signing off on HB 6541 to legalize Connecticut online casino apps. This was part of compact expansion with the state's federally recognized tribes, creating exclusivity for online gambling for the Mashantucket Pequot and Mohegan tribes. By the end of October 2021, both DraftKings Casino and Mohegan Sun Online Casino went live in the state under the regulation of the DCP Gaming Division.

While both Connecticut online casinos are meant to provide entertainment to eligible users who are at least 21 years old, there is always the risk of customers developing a gambling problem. Fortunately, by law, each online gambling app is required to offer responsible gambling tools, such as setting deposit, loss and bet limits, to help users stay within their limits.

In addition, residents can seek out professional help by contacting any of the following:

Thanks to their partnerships with the Mashantucket Pequot and Mohegan tribes, DraftKings and FanDuel (the latter of which runs Mohegan Sun Online Casino) each received licenses to launch online casinos in Connecticut. What's more, there are no plans for any other online gambling operators to go live in the state.

These two platforms are considered the regulated online casino leaders in the U.S., with hundreds of popular games complemented by fast withdrawal methods like debit cards, PayPal, Venmo and Apple Pay, each of which is expected to process within 24 hours.

The expansion of tribal compacts with the Mashantucket Pequot and Mohegan ensured exclusivity when it came to online casino gambling in Connecticut. While the Connecticut Lottery has a master license for sports betting, it is not authorized to host an online casino.

That exclusivity was a way to protect Connecticut's longstanding relationships and revenue-sharing agreements with the two tribes and their brick-and-mortar casinos in Foxwoods and Mohegan Sun.

Under the law that cleared the way for legal online casinos in Connecticut, the Mashantucket Pequot and Mohegan tribes agreed to pay an 18% tax on revenue from online gambling over the first five years. In 2026, that rate increased to 20%.

Funds from tax revenue and licensing fees are redirected toward education, infrastructure enhancement and health care in Connecticut. In addition, tax revenue goes toward balancing the state budget, if needed. Meanwhile, the Mashantucket Pequot and Mohegan tribes are required to contribute $500,000 each year to the state's problem gambling programs.

As state law carved out just two online casino licenses as part of tribal exclusivity, there is no expectation that the state will add new Connecticut online casino apps. That said, things could change should lawmakers introduce and consider new legislation that aims to expand the industry.

Connecticut is one of seven states with legal online casinos. Neighboring Rhode Island is among them and features just one operator in Bally Bet Casino. By early 2027, Maine online casinos could launch and become the only other New England state to feature licensed online gambling after it was legalized in early 2026.

Other states with legal online gambling include:

State law requires Mohegan Sun Online Casino and DraftKings Casino to provide a set of responsible gambling tools to help users stay within their means. Among the tools available to customers:

Eligible users in Connecticut can sign up with either DraftKings Casino or Mohegan Sun Online Casino. The latter is operated by FanDuel.

To create an account, customers will need to provide their full name, address, birth date and Social Security number, which online casinos use to verify their identities and eligibility to gamble. 

Users must be at least 21 years old and otherwise eligible to play casino games online in Connecticut.

When Gov. Ned Lamont signed off on legislation to legalize Connecticut online casinos, it was done in a way to enhance exclusivity and revenue-sharing agreements established in renewed gaming compacts with two of the state's federally recognized tribes. Only the Mashantucket Pequot and Mohegan tribes could partner with online gambling operators, which ended up being DraftKings Casino and FanDuel Casino, respectively.

In addition to two CT online casinos, licensed online sportsbooks and daily fantasy sports, eligible residents can visit Foxwoods Casino Resort in Ledyard and Mohegan Sun in Uncasville. The state also features off-track betting parlors for horse racing, greyhound racing and jai alai. In addition, the Connecticut Lottery offers instant-win and draw games for residents who are 18 years or older.

It depends on whether users are Connecticut residents. If they are and meet certain gross income levels, gambling winnings are subject to state income tax that is included in their federal adjusted gross income. Non-residents, though, are not subject to Connecticut income taxes. Be sure to consult with a tax expert to be absolutely sure.

Users do not need to be Connecticut residents to play casino games online. However, they do need to be physically located in the state.

The easiest way is to understand that Mohegan Sun Online Casino and DraftKings Casino are the only two licensed real money online casinos to operate in Connecticut. Be sure to verify that the two platforms feature the seal of the DCP Gaming Division. The two platforms also share RTP and volatility levels for all games, as well as certificates proving they underwent third-party testing to ensure game fairness.

Both Mohegan Sun Online Casino and DraftKings Casino have welcome bonuses for first-time users. Eligible players at Mohegan Sun can claim 500 bonus spins and up to $1,000 in lossback casino bonus, while DraftKings welcomes new customers with up to 1,000 Flex Spins, including 100 Lightning Link spins. Both welcome offers require a minimum deposit of $5.

If you or someone you know needs help, assistance can be found at the Connecticut Council on Problem Gambling by calling 888-789-7777 or texting 53342. You can also contact the Problem Gambling Help Network at 1-800-MY-RESET.

Written by Grant Lucas

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