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DE Online Casinos (October 2026): Best Delaware Online Casino Sites & Apps

Our guide to DE online casinos, including live Delaware online casino apps, bonuses, and games found within the first state to launch legal online platforms.

ByChristopher Imperiale·Updated: Oct 12, 2026 2:40PM ET·13 min read

Delaware online casino platforms became the first legalized sites to launch within the United States back in 2013. After passing legislation in June 2012, the state's market made its debut a little over a year later in November 2013.

Unlike several other states offering regulated online casinos within the U.S., Delaware doesn't utilize a competitive, dynamic market with multiple operators. Instead, its Delaware Gaming Competitiveness Act of 2012 stated that only each of the state's three racetrack locations could release an online casino product: Delaware Park, Dover Downs, and Harrington Raceway & Casino.

Let's take a closer look at all there is to know about the DE online casino market, including specific details about its three active operators.

Each of Delaware's three racetracks launched its own online casino platform under the Delaware Lottery, which originally had 888 Holdings as its exclusive gaming vendor. The three Delaware online casino apps are Delaware Park Casino, Bally's Dover Casino and Harrington Raceway Casino.

While still operating within the Delaware Lottery, licensing switched over from 888 to Rush Street Interactive (RSI) in 2024. Now, all three of the Delaware online casino sites can be accessed through one shared platform: RSI's BetRivers app.

Here are the welcome offers currently available for each of the Delaware online casino platforms:

All three of the DE online casino apps are basically identical since they all run through the BetRivers Casino platform provided by RSI. Players will have a very similar experience regardless of which one they choose.

Each Delaware casino platform is perfect for those who love a variety of slot games. While each DE online casino site features plenty of gaming types, they really supply a great selection of slots options in particular.

Another part of the online casino players will enjoy is its user-friendly layout that allows players to navigate all of the options with ease. Each platform features several different categories and sections to help organize all of the various games.

One adjustment we'd like to see is for BetRivers to add a filter of some kind so that you can further sort these groups of games. Some sites allow you to filter by genre or theme of the title, for example.

Here are some additional quick facts for each Delaware online casino platform:

Delaware Park Casino

Bally's Dover Casino

Harrington Raceway Casino

Here's how each of the Delaware online casino apps stands in regard to store ratings from both Apple and Google users.

Casino players tend to love online slots real money games when online gambling. They're usually the most popular games within online casinos, as well as the gaming category that operators typically provide the most options for.

Online casino players in Delaware are in luck, as the state's online casinos feature more than enough slot titles for a variety of players to enjoy. 

As noted, while there are three separate online casino operators within the state, each strictly utilizes the BetRivers Casino app as its gaming platform. That said, Delaware players will find the exact same selection and number of slots and other games when using any of the three sites operated through BetRivers: Delaware Park, Bally's Dover, and Harrington Raceway.

Overall, BetRivers Delaware showcases more than 1,000 total slots to enjoy. While some other platforms within the U.S. top this figure, it's a very respectable number, especially considering how small the Delaware online casino gaming libraries used to be. 

Prior to RSI earning the bid in 2024 as the exclusive game supplier and software provider for the Delaware Lottery, these online casinos only included around 100 slots.

With over 1,000 titles, players now have no shortage of great slot options. BetRivers does a quality job of delivering a wide range of these games, as well. Players can find Slingo games and classic reels, as well as lots of various bonus buy slots and those with a progressive jackpot. 

At the moment, Delaware players can also enjoy almost 500 different jackpot options, giving users lots of opportunities for some sizable wins.  

Here are some of the newest online slots available within the Delaware online casino apps.

Beyond a great slots selection, each of the Delaware platforms is also a live dealer online casino. Thanks to a partnership with Evolution Gaming, all of the DE online casino apps feature a solid collection of live dealer games. Of course, like with the rest of their gaming libraries, the live dealer options are identical across all three gambling sites within the state.

Players will find all of the top gaming categories, including various options for blackjack, craps, roulette, baccarat, poker, and several of the top casino game shows. Some notable game shows consist of Monopoly Live, Crazy Time, Crazy Coin Flip, and Red Door Roulette.

Overall, the Delaware online casino sites deliver around 50 live dealer options, which is plenty even for some of the most experienced players.

Since live dealer games implement a live stream in addition to the casino gameplay, players must ensure they have a strong internet connection before playing any live dealer titles. It would be wise for users to test this out before wagering on these types of games.

Typically, a powerful Wi-Fi connection is best when playing games at online casinos. Players should examine how well their connection is working to avoid any complications or issues when attempting to wager on a live game. 

While the majority of live dealer options don't include a demo mode like some other games, players can still join a specific room and observe the gameplay for a few minutes. This way, users can see if their stream is lagging at all or if it's ready for them to participate in the real game.

Users interested in live dealer games should also look to test their mobile device while in landscape mode, as this format usually provides the best experience for most live games.

As noted, Delaware online casino sites first became legalized in 2012 due to the Delaware Gaming Competitiveness Act. These official online casinos went live in 2013, making Delaware the first state within the U.S. to launch these platforms.

The Delaware Lottery remains the overall regulator of the market, and its licensing deal with RSI provides the BetRivers Casino app that all three retail casinos utilize for online gambling. As far as tax rates go, the state charges 57% on what it calls internet video lottery, also known as slots revenue, while table games have a 15.5% rate, plus a 4.5% purse supplement.

All of the Delaware online casino platforms include several convenient ways to handle your banking needs. A few of the fastest banking methods for making a deposit or withdrawal are debit cards, as well as e-wallets like Apple Pay.

Players must be at least 21 years old in order to wager on online casino games like the rest of the U.S. Users should also recognize that they must be physically positioned within Delaware's state borders at the time of using any of the state's casino apps. 

All of the top online casinos provide tools players can utilize to enforce stricter responsible gaming. Players are able to set various limits to slow themselves down, along with having access to outside resources.

Those in Delaware can turn to the Delaware Council on Gambling Problems (https://www.deproblemgambling.org/), or utilize national resources like the National Council on Problem Gambling (https://www.ncpgambling.org/). If you feel you need assistance from trained professionals, don't hesitate to contact the Problem Gambling Help Network at 1-800-MY-RESET.

There are three licensed Delaware online casino platforms available within the state: Delaware Park Casino, Bally's Dover Casino, and Harrington Raceway Casino. All of them operate through the BetRivers Casino app via Rush Street Interactive.

All of the Delaware online casino sites look and provide the same experience because they all share one single platform: BetRivers. All of the features will be the exact same between the online casino sites, in addition to their gaming libraries.

This is different from many other states within the U.S. that offer a dynamic market with lots of licensed platforms from different brands. Unfortunately, Delaware players only have access to the one layout when wagering within the state.

BetRivers replaced the previous 888 Holdings as the state's exclusive platform provider late in 2023, so players will only experience its online casino format and game selection.

Tax revenue from online casino gaming in Delaware heads to the State General Fund. Here, the state disperses the money to various groups that operate public services. Some of the groups supported by tax revenue include health and social services, public safety, and public education. 

Since the current Delaware law limits online casino licenses to the three existing land-based racinos established in the state, it isn't likely any new Delaware online casino platforms are preparing to launch. Unless state lawmakers adjust the set rules with new legislation, there won't be any new online casino apps entering the market for the foreseeable future. 

The following is the latest news about casino gambling circulating around the state.

While Delaware casino fans don't need to leave their homes to wager online, several of the state's neighbors also provide regulated online casino markets. The Garden State features a wide variety of New Jersey online casinos, as its market debuted in 2013, too.

Despite Maryland not offering legal platforms, another neighboring state, Pennsylvania, does. Players began playing at PA online casinos in July 2019, and it also includes an impressive list of active operators.

Players in the United States must be at least 21 years old and otherwise eligible to register and place wagers at online casinos. If you or someone you know has a gambling problem, please seek help from trained professionals such as the Problem Gambling Help Network at 1-800-MY-RESET.

In addition to outside resources, all of the Delaware online casino apps highlight different limitations players can implement. Overall, users can choose to activate any of the following limits or ways to take time off from each of the three platforms:

Delaware showcases three online casinos that are available to play within the state, all operated through the BetRivers Casino app. The online casinos include Delaware Park Casino, Bally's Dover Casino, and Harrington Raceway Casino.

Players must submit some personal information like their name, address, and date of birth to register for a new online casino account.

The minimum age for online casino play within Delaware and the U.S. is 21.

All of the three Delaware online casino apps feature the same gaming selections because they share one single platform with the BetRivers online casino.

Those in Delaware can legally gamble with the provided online casinos, along with wagering on casino games at the retail locations. Each of these racinos also offers land-based sports betting, while online sports betting is permitted exclusively through BetRivers as well.

Yes, those who produce enough wins are subject to an income tax between 2.2% and 6.6%, depending on an individual's total income. Players are responsible for reporting such wins to the IRS when filing.

No, but players must be present within the state when looking to wager. Each of the DE online casino apps will use geolocation to determine exactly where you are when logging on.

Players in Delaware can determine if an online casino is legal and licensed a little more easily since the state only offers three platforms. The three mentioned (Delaware Park Casino, Bally's Dover Casino, and Harrington Raceway Casino) that utilize BetRivers are the only regulated sites in the state.

In general, players can ensure the site they're using is regulated by verifying the state license is present (typically at the bottom of the casino homepage). Users can also find fairness certifications in the same area from independent testing labs. Many state gaming websites list all of the active operators that are fully licensed, as well.

No, players are only permitted one welcome offer bonus from any BetRivers Casino app.

BetRivers provides players with several different limitation tools to use if you feel you need help gambling more responsibly. Players in the state can also utilize the Delaware Council on Gambling Problems (https://www.deproblemgambling.org/), or national resources like the National Council on Problem Gambling (https://www.ncpgambling.org/).

Written by Christopher Imperiale

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