Delaware Casino Apps 2026

Delaware holds a unique distinction in the US online casino market: it was the first state in the country to legalize online casino gambling, signing HB 333 into law in June 2012 and going live on October 31, 2013, before New Jersey even launched. More than a decade later, the market structure is still fundamentally different from every other legal state I cover on this site, and understanding why matters before you sign up.

Unlike New Jersey, Michigan, or Pennsylvania, where dozens of competing operators fight for your business, Delaware runs online gambling as a state-controlled system through the Delaware Lottery. There is one technology provider powering the entire market, and that provider is BetRivers (owned by Rush Street Interactive). Every online casino experience in Delaware runs through BetRivers, regardless of which of the three licensed websites you use to access it.

How Delaware online casinos actually work

This is the part most other guides bury or skip entirely, but it is the single most important thing to understand about online casino gambling in Delaware.

Delaware has three land-based racetrack casinos (called racinos), and each holds a licence to offer online gambling. Those three racinos are Delaware Park, Bally’s Dover (formerly Dover Downs), and Harrington Raceway and Casino. Each racino operates its own branded casino website. On the surface, it looks like three separate online casinos competing with each other, but that is not what is actually happening.

All three websites run on the exact same BetRivers platform. They share the same game library, the same software, the same player pool, and the same backend technology. The only real differences are the website branding and, occasionally, minor promotional variations. If you have played at BetRivers in any other state, the Delaware experience will feel immediately familiar.

This means signing up at all three is a legitimate strategy, since each website can offer its own separate welcome bonus. You are effectively claiming three bonuses from the same platform, which is something the system explicitly allows.

The three Delaware online casino websites

All three are powered by BetRivers and accessible through the BetRivers mobile app (iOS and Android) or through each racino’s branded website in your mobile browser. Here is what each one offers.

Delaware Park Casino by BetRivers

Delaware Park is the largest of the three racinos and the most recognized casino brand in the state. The online platform carries the full BetRivers game library and connects to the same shared player pool as the other two sites. Delaware Park has historically offered a free spins welcome bonus rather than a deposit match, though check the current terms before signing up as these do change.

Welcome offer: Check the website for current terms. Delaware Park has historically offered free spins on registration
Games: Full BetRivers library including slots, table games, video poker, and live dealer
Banking: Online bank transfer, PayPal, Venmo, debit cards
Land-based location: Delaware Park, Wilmington

Bally’s Dover Casino by BetRivers

Bally’s Dover (formerly Dover Downs) sits in the state capital and operates an identical online platform to Delaware Park. The same BetRivers game library, the same player pool, the same banking options. The welcome bonus structure is typically a small no-deposit bonus on registration plus a deposit match, but again, check the current terms directly.

Welcome offer: Check the website for current terms. Bally’s Dover has historically offered a small registration bonus plus a deposit match
Games: Full BetRivers library including slots, table games, video poker, and live dealer
Banking: Online bank transfer, PayPal, Venmo, debit cards
Land-based location: Bally’s Dover (formerly Dover Downs), Dover

Harrington Raceway and Casino by BetRivers

Harrington is the smallest of the three racinos, located in the southern part of the state. The online casino is functionally identical to the other two, same BetRivers platform, same games, same banking, same player pool. Harrington has typically matched Bally’s Dover on the welcome bonus structure.

Welcome offer: Check the website for current terms. Harrington has historically offered a registration bonus plus a deposit match
Games: Full BetRivers library including slots, table games, video poker, and live dealer
Banking: Online bank transfer, PayPal, Venmo, debit cards
Land-based location: Harrington Raceway and Casino, Harrington

What you can play

The game library across all three Delaware online casinos is identical, since they all draw from the same BetRivers platform. Here is what is currently available.

Slots: Around 250 titles, including a mix of classic-style games and modern video slots with bonus rounds, multipliers, and progressive jackpots. The selection is significantly smaller than what you would find in New Jersey or Pennsylvania, where competing operators drive a much wider catalogue, but the core games from major providers like IGT are well represented
Table games: Blackjack variants, roulette, and virtual table poker games. The variety is limited compared to multi-operator states, with around seven blackjack options and one roulette variant at the time of writing
Video poker: Seven video poker variants from IGT, including full-pay paytables that experienced video poker players will recognize from other BetRivers states
Live dealer: Live dealer games are available through the BetRivers platform, adding a real-time, human-dealt option for players who prefer it over RNG table games
Online poker: Delaware is part of the Multi-State Internet Gaming Agreement alongside New Jersey, Nevada, and Michigan. This means online poker players in Delaware compete against players from all four states, significantly improving the player pool and tournament liquidity compared to what a state of Delaware’s size could support on its own. BetRivers relaunched the poker product in 2025

How the game library compares to other states

I want to be straightforward about this rather than oversell what Delaware currently offers. New Jersey has 29 licensed online casino brands. Pennsylvania has over 20. Michigan has 15. Delaware has one platform with three entry points. The result is that Delaware’s game library, at around 250 titles, is a fraction of what players in neighbouring states can access, where libraries run into the thousands.

This is a structural issue, not a quality issue. BetRivers itself is a strong platform, and if you have read my real money casino apps guide, you will know I rate it well. The limitation is that Delaware’s monopoly model removes any competitive pressure to expand the library, offer aggressive promotions, or innovate on the player experience. It is what it is, and it is worth knowing before you sign up expecting the same breadth as a New Jersey or Pennsylvania player gets.

Banking

Payment methods are identical across all three Delaware online casinos, since they all run through the same BetRivers backend.

Online bank transfer: Instant deposits by selecting your bank and logging in with your existing online banking credentials. Electronic funds transfers via routing and checking account numbers are also accepted
PayPal: Supported for both deposits and withdrawals. Must be a personal PayPal account linked to a checking account
Venmo: Supported for deposits. Log into your existing Venmo account to approve the transfer
Debit cards: Accepted for deposits. Credit card acceptance is determined by state law and the Director of the Delaware Lottery
Withdrawals: Processing times vary by method. Bank transfers and PayPal are the most commonly used withdrawal options

Signing up

The registration process is the same across all three Delaware online casino websites.

Age: You must be 21 or older
Location: You must be physically located within Delaware state lines when playing. All three platforms use geolocation technology, including WiFi and cellular location tracking, to verify this in real time
Identity verification: Standard identity verification including name, date of birth, address, and the last four digits of your Social Security number
Multiple accounts: You can and should sign up at all three Delaware casino websites. Since each offers its own welcome bonus and they are treated as separate accounts despite running on the same platform, you can claim three welcome bonuses rather than just one

Tax on winnings

Delaware does not impose a separate state income tax on gambling winnings for individuals beyond the standard state income tax. However, gambling winnings are still taxable income under federal law, and the standard federal reporting and withholding rules apply. Keep records of your play for tax purposes and consult a tax professional for guidance specific to your situation.

The Delaware regulator

Online casino gambling in Delaware is regulated by the Delaware State Lottery Office (referred to as the Delaware Lottery), which manages all aspects of online gaming operations in the state. The Delaware Lottery contracts with a single technology provider (currently Rush Street Interactive, operating as BetRivers) to power all three licensed online casino websites.

Enforcement and compliance are handled by Delaware Gaming Enforcement, which operates separately from the Lottery. If you have a dispute with any of the three online casino websites, the Delaware Lottery is the body you contact.

The Delaware Lottery also operates a voluntary self-exclusion program. Players can self-exclude for one year, five years, or a lifetime by contacting the Lottery Office in Dover. Currently, self-exclusion requests must be completed in person at the Lottery Office.

You can check the latest regulatory information at the Delaware Gaming Enforcement website: https://dge.delaware.gov/

Other state guides

If you travel to neighbouring states or want to compare what is available elsewhere, here are my other state-by-state guides.

For a full overview of every legal state, see my casino apps legal states guide.

Frequently asked questions about Delaware online casinos

Here are the questions I get asked most about online casino gambling in Delaware.

Are online casinos legal in Delaware?

Yes. Delaware was the first state in the country to legalize online casino gambling, signing HB 333 into law in June 2012 and launching on October 31, 2013. Online gambling is regulated by the Delaware State Lottery Office and enforcement is handled by Delaware Gaming Enforcement.

How many online casinos are there in Delaware?

There are three real money licensed casino websites: Delaware Park, Bally’s Dover, and Harrington Raceway and Casino. All three run on the same BetRivers platform powered by Rush Street Interactive, so the game library, banking options, and player pool are identical across all three. The differences are branding and minor promotional variations.

Why does Delaware only have one platform?

Delaware chose to run online gambling through the state lottery system rather than licensing multiple competing operators. The Delaware Lottery contracts with a single technology provider to power all online gaming. That provider is currently Rush Street Interactive (BetRivers), which replaced 888 Holdings in 2024. This monopoly model gives the state more control but limits player choice compared to states like New Jersey or Pennsylvania.

Can I play online poker in Delaware?

Yes. BetRivers relaunched online poker in Delaware in 2025. Delaware is part of the Multi-State Internet Gaming Agreement with New Jersey, Nevada, and Michigan, which means poker players in Delaware share a player pool with all four states. This significantly improves tournament sizes and cash game availability beyond what Delaware’s population could sustain alone.

Should I sign up at all three Delaware casinos?

Yes. Even though all three run on the same platform, each website offers its own welcome bonus. You can claim a bonus at each one without conflict. The games and banking are identical, so the only reason to sign up at all three is to collect the additional bonuses.

Can I use a casino app in Delaware?

Yes. The BetRivers app (available for both iOS and Android) provides access to all three Delaware online casinos. You can also play through each racino’s branded website in your mobile browser. The app experience is functional and covers the full game library, banking, and account management.

How old do I have to be?

You must be 21 or older to play at any online casino in Delaware.

Do I have to be a Delaware resident?

No. You need to be physically located within Delaware state lines when you play, verified by geolocation technology. Residency is not required. A visitor from Pennsylvania or Maryland can legally play while physically in Delaware.

Always gamble responsibly. If you or someone you know has a gambling problem, contact the Delaware Council on Gambling Problems at 1-888-850-8888 or visit DEProblemGambling.org. See my responsible gambling resources page for further support.