Delaware online casinos work differently from anywhere else — and if you’re playing in the First State, here’s what you need to know up front.
Delaware was the very first US state to legalize online casino gaming, back in 2012, and it runs the market as a state monopoly: the Delaware Lottery signs a single contract with one provider, and since 2024 that provider has been Rush Street Interactive, operating under the BetRivers brand.
Here at American Bet, we’ve mapped exactly how it works so you can get playing without confusion.
The quick version — what you’ll find on this page:
- Is it legal? Yes. Delaware was the first state to legalize online casinos (2012), run by the Delaware Lottery.
- How many sites? Three — Delaware Park, Bally’s Dover and Harrington Raceway — but all run the same BetRivers software, so the games are identical.
- Our top pick: BetRivers — it powers every Delaware online casino; claim the welcome offer with promo code USBTRV.
- What changed? The Lottery switched its vendor from 888 to Rush Street Interactive (BetRivers) at the start of 2024, with revamped games and live dealer.
- Who can play? Anyone 21 or older physically located in Delaware — residency isn’t required.
Below we explain how Delaware’s online casinos work, the games and welcome bonus, how to sign up, and the legal and tax details to know before you deposit.
Are Online Casinos Legal in Delaware?
Yes.
Delaware made history in 2012 when Governor Jack Markell signed the Delaware Gaming Competitiveness Act, making it the first US state to legalize online casino games and poker; the sites went live in 2013.
The market is run by the Delaware State Lottery Office, which classifies the games as “internet lottery operations” — internet video lottery (slots) and internet table games — and oversees the entire system.
Delaware’s model is unique: rather than licensing competing operators like New Jersey or Michigan, the Lottery signs a single statewide contract with one provider.
For years that was 888 Holdings; since the start of 2024 it has been Rush Street Interactive (RSI), which operates under the BetRivers brand on an initial five-year contract.
The state’s three land-based casinos — Delaware Park, Bally’s Dover (formerly Dover Downs) and Harrington Raceway & Casino — each act as a licensed access point, but all three run the same BetRivers software, games and player systems.
In practice, BetRivers is the only online casino in Delaware. You must be 21 or older and physically inside the state to play.
How Delaware’s Online Casinos Work
Because Delaware is a single-platform market, there’s no shopping around between competing brands — but the upside is one polished, fully regulated product. Here’s how the pieces fit together.
BetRivers — The Delaware Lottery’s Exclusive Platform
Operated by Rush Street Interactive, BetRivers powers all of Delaware’s online casino gaming.
The library was completely revamped at the 2024 relaunch and now features hundreds of slots from NetEnt, Red Tiger and Big Time Gaming, full table games, and a deep Evolution live dealer suite.
Claim the welcome offer with promo code USBTRV; payouts run through the patented RushPay system, and the 11-tier iRush Rewards program adds bonus-store credits and free spins.
BetRivers also runs Delaware’s only legal online poker room, BetRivers Poker, relaunched in 2025. Visit the official site and play at betrivers.com.
Delaware Park, Bally’s Dover & Harrington Raceway
The three racinos are the licensed “front doors” to the same platform.
Delaware Park (delawarepark.com) is the market leader and, with Harrington Raceway, runs on the BetRivers multi-state platform; Bally’s Dover Casino Resort offers its own standalone branded app.
Whichever you choose, the games, banking and rewards are identical — pick the brand you prefer or the one tied to the casino you visit in person.
Casino Games You Can Play in Delaware
The BetRivers platform carries a full, Lottery-approved library. The categories are:
- Online slots. Hundreds of internet video lottery games — classic and modern video slots, plus progressive jackpots — from NetEnt, Red Tiger and Big Time Gaming.
- Table games. Blackjack, roulette, baccarat and craps in multiple variants.
- Live dealer. A full Evolution suite — Live Roulette, Blackjack, Infinite Blackjack, Baccarat, Craps and poker variants like Three Card Poker and Ultimate Texas Hold’em.
- Online poker. Legal in Delaware through BetRivers Poker, the state’s sole authorized online poker room, relaunched in 2025.
How to Sign Up at a Delaware Online Casino
- Choose any of the three sites (Delaware Park, Bally’s Dover or Harrington) — they all run BetRivers — and enter promo code USBTRV for the welcome offer.
- Click “Join” or “Sign Up” and enter your details — name, date of birth, address, email and the last four digits of your Social Security number for verification.
- Confirm you are 21 or older and physically located in Delaware; the site checks your location automatically.
- Make your first deposit using a debit card, online bank transfer (ACH), PayPal, Play+ or PayNearMe.
- Complete a one-time identity check and start playing. Your welcome offer activates on your qualifying deposit or first session.
Delaware Online Casino Welcome Bonuses
Editor’s pick: BetRivers — since it powers every Delaware online casino, its welcome offer (promo code USBTRV) is the one to claim, backed by the ongoing value of the iRush Rewards program.
Whichever of the three sites you join, the bonus and terms are the same.
Always check the wagering requirement, eligible games and expiry before opting in — the current terms are shown in the offer card on this page.
Banking, Deposits & Withdrawals
Delaware’s BetRivers-powered casinos support secure, familiar banking: debit cards, online bank transfer (ACH), PayPal and other e-wallets, the Play+ prepaid card, and cash via PayNearMe or at the casino cage.
Minimum deposits are usually around $10. Withdrawals are fast through the RushPay system — often near-instant to an e-wallet — while bank transfers take a few business days.
A one-time identity verification is required before your first withdrawal.
Mobile Casino Apps
Delaware Park and Harrington run on the BetRivers multi-state app, while Bally’s Dover has its own standalone app; all deliver the same games and the fast RushPay payouts BetRivers is known for.
Apps are available on iOS and Android and use geolocation to confirm you’re inside Delaware, so keep location services enabled.
Delaware Online Casino Laws, Tax & Revenue
Because Delaware runs iGaming through the state Lottery rather than as a commercial tax, the state shares directly in online gaming proceeds under its contract with Rush Street Interactive — revenue that supports the state’s General Fund.
For players, gambling winnings are taxable under Delaware state income tax and federal tax, with a W-2G and 24% federal withholding generally triggered on slot wins of $1,200 or more.
Among the three sites, Delaware Park is consistently the market leader by online handle and revenue, followed by Bally’s Dover and then Harrington Raceway.
The 2024 switch to BetRivers brought a much larger and more modern game library plus live dealer and online poker, expanding what had been a fairly limited 888-era catalog.
With a single, well-resourced operator now in place on a multi-year contract, expect steady growth in games and features.
Online Casinos Approved by the Delaware Lottery
These are the three Lottery-licensed online casino sites in Delaware — all powered by BetRivers (Rush Street Interactive). Any other “Delaware online casino” is unlicensed and illegal:
- Delaware Park (BetRivers) — delawarepark.com
- Bally’s Dover Casino Resort (BetRivers) — ballysdover.com
- Harrington Raceway & Casino (BetRivers) — harringtonraceway.com
Land-Based Casinos in Delaware
Delaware has three land-based casinos (racinos), each holding an online license: Delaware Park in Wilmington, Bally’s Dover Casino Resort (formerly Dover Downs, near the state capital and Dover Motor Speedway), and Harrington Raceway & Casino.
Each combines casino gaming with harness racing, and each is the physical home of one of the online sites.
Responsible Gambling in Delaware
You must be 21+ to gamble online in Delaware, and help is available if play stops being fun.
The BetRivers platform offers deposit, loss and time limits, cool-off periods and self-exclusion, and the Delaware Lottery runs a statewide self-exclusion program for all video lottery facilities.
For confidential, 24/7 support, call 1-800-GAMBLER.
DE Casino Questions & Answers
Are online casinos legal in Delaware?
Yes. Delaware was the first US state to legalize online casinos, in 2012, and they’re run by the Delaware Lottery.
You must be 21 or older and physically inside Delaware to play.
How many online casinos are there in Delaware?
Three sites — Delaware Park, Bally’s Dover and Harrington Raceway — but all run the same BetRivers software, so functionally there’s one online casino.
Who runs Delaware’s online casinos?
Rush Street Interactive, under the BetRivers brand, is the Delaware Lottery’s exclusive online gaming provider since the start of 2024, replacing the previous vendor, 888.
How are Delaware online casino winnings taxed?
Winnings are taxable income, subject to Delaware state income tax and federal tax, with a W-2G and 24% federal withholding generally triggered on slot wins of $1,200 or more. The state shares in operator proceeds through its Lottery contract rather than a flat commercial tax.
Can you play online poker in Delaware?
Yes. BetRivers Poker is Delaware’s sole authorized online poker room, relaunched in 2025 under the Lottery’s BetRivers contract.
Does it matter which Delaware site I sign up with?
Not for gameplay — Delaware Park, Bally’s Dover and Harrington all run identical BetRivers games, banking and rewards. Pick the brand you prefer or the casino you visit in person.
Where can I get help with problem gambling in Delaware?
Call 1-800-GAMBLER, free and confidential, 24/7. The BetRivers platform and the Delaware Lottery also offer deposit limits, time-outs and a statewide self-exclusion program.
Does Delaware have land-based casinos?
Yes — three racinos: Delaware Park, Bally’s Dover Casino Resort and Harrington Raceway & Casino, each pairing casino gaming with harness racing.