live (state-run)
December 2018
Delaware Lottery
50%
21+
1 legal mobile
Legal Online Sportsbooks in Delaware
These sportsbooks are licensed to operate in Delaware and accept bettors aged 21+:
- BetRivers Sportsbook — 2nd Chance Bet up to $500.
Delaware Market Overview
Delaware was the first state outside Nevada to launch sports betting (June 2018, retail). The state's mobile market is run as a state lottery monopoly via the BetRivers app rebranded as 'DraftKings via Delaware Lottery' since 2024.
- State-monopoly mobile market — limited operator choice.
- Heavy retail betting at three Delaware casinos.
How to Sign Up at a Delaware Sportsbook
- Choose a licensed sportsbook from the list above. (Operators not listed here are unlikely to be legal in Delaware.)
- Click through to the operator review and use the linked sign-up button.
- Verify your identity (legal name, date of birth, last 4 of SSN, address).
- Confirm you're physically located in Delaware — geolocation is checked at every login.
- Make a deposit and claim the welcome offer. Read the responsible gambling resources before betting.
Best Welcome Bonuses Available in Delaware
For the latest welcome offers in Delaware, see our continuously-updated bonus finder.
What to Bet On in Delaware
- NFL betting — by far the largest single sport in every US state.
- NBA betting — heavy regular-season and playoff handle.
- MLB betting — long season, lots of markets, sharp F5 lines.
- College sports — football and basketball, with state-specific player-prop restrictions in some states.
- All sports betting hubs
Responsible Gambling Resources for Delaware Bettors
If betting stops being fun, help is free and confidential. Call 1-800-GAMBLER or visit our responsible gambling page for state-specific resources, self-exclusion tools, and operator-level controls.
Frequently asked questions
Is online sports betting legal in Delaware?
Yes. Online sports betting is regulated and live in Delaware. The market launched in December 2018 under oversight of the Delaware Lottery.
What sportsbooks are available in Delaware?
At launch: BetRivers Sportsbook
What is the legal betting age in Delaware?
The legal sports betting age in Delaware is 21.
What is the tax rate on sports betting in Delaware?
Delaware taxes operator gross gaming revenue at 50%.
Are offshore sportsbooks legal in Delaware?
No. Offshore sportsbooks are not regulated by any US authority and offer no consumer protections. Use only state-licensed operators.
More: all US states · operator reviews · current bonuses · strategy guides · 2026 industry report.