Best Sports Betting Bonuses and Promos in Delaware

Delaware made history by being the first state outside Nevada to launch legal sports betting. But it took a while before locals could finally place bets online. Now, you can bet legally with just one app and three retail casinos across the state. At Shurzy, we like things fast and clear. No complicated comparisons, no boring spreadsheets. Just the best Delaware bonuses, where to grab them, and how to get started the right way.

Is Sports Betting Legal in Delaware?

Yes, it’s completely legal to bet on sports in Delaware. The state actually got a head start back in 2018 when Governor John Carney placed the first legal bet on the Phillies at Dover Downs. Since then, Delaware has built a small but steady sports betting market.

You can now place bets online through BetRivers, which became the state’s first and only online sportsbook in early 2024. If you like to bet in person, you can also visit one of three casinos like Delaware Park, Bally’s Dover, or Harrington Raceway.

Here’s what to keep in mind before you play:

• You must be 21 or older to bet.
• You need to be physically in Delaware when betting online.
• Betting on Delaware college teams, like the Blue Hens, is not allowed.
• Over 60+ retail lottery spots let you make quick parlay bets in person.

Read more: NFL Betting: The Ultimate Guide for the 2025/2026 Football Season

Best Sports Betting Bonuses and Promos in Delaware

1. BetRivers Delaware – Welcome Bonus: Second Chance Bet up to $250

New users at BetRivers DE can claim a “second chance” bonus when they place their first wager. If your first real-money bet loses, you’ll get the full amount back (up to $250) as a bonus bet.

• Minimum deposit: $10
• Bonus usage: Must be used within 30 days
• Wagering requirement: Just 1x, at odds of -200 or longer
• Promo code (if needed): Automatically applied for DE residents

This offer is pretty generous for a state-regulated book. The 1x wagering rule means you only need to bet it once to withdraw any winnings, which is much more player-friendly than what most national books offer.

2. BetRivers Casino – 24-Hour Risk-Free Play up to $250

Delaware also allows online casino games through the same BetRivers platform. If you’re into slots or table games, BetRivers has a separate promo that gives you back up to $250 of your first day’s net losses as bonus credit.

• Bonus code: CASINOBACK
• Eligibility: First-time casino players only
• Bonus funds expire in 30 days
• Available games: Slots, blackjack, roulette, video poker

This is a great way to try online casino play without major risk. Just keep in mind that bonus play may be restricted to certain games with higher return-to-player percentages.

3. Ongoing Sports Promos at BetRivers Delaware

BetRivers DE rotates in weekly sports promos for NFL, NHL, NBA, and more. These change throughout the season, but typical offers include:

• NFL Primetime Club: Get free bets when you place same-game parlays on Sunday or Monday Night Football
• NBA 3rd Quarter Insurance: If your team leads after three quarters but loses, get a refund
• Hockey 2nd Chance Bets: Miss your NHL pick? You get a bonus bet back
• Live Bet Profit Boosts: Extra payout percentages for live in-play bets during featured games

Unlike some sportsbooks that only focus on new users, BetRivers gives existing players regular perks, which helps keep things interesting all year round.

4. iRush Rewards Loyalty Program (Online Only)

This is BetRivers’ built-in rewards system. Every bet you place in a sports or casino earns Loyalty Points and Bonus Store Points. As you level up, you unlock exclusive promos, higher cash-back, and VIP perks.

• 10 tiers in total
• Unlock special bonuses starting at Level 4
• VIP perks (Level 7+): Priority support, better odds boosts, free gifts
• Points expire after 60 days, so stay active

In a smaller state like Delaware, this program gives players a rare sense of consistency and reward, even with fewer sportsbooks available.

Read more: Everything You Need to Know About NBA Prop Betting

How to Choose Your Delaware Sportsbook

Choosing a sportsbook in Delaware is about as simple as it gets since BetRivers is currently the only legal online option. Still, knowing what to expect helps you make the most of it especially if you plan to combine online and retail betting.

Start with what matters most:

• Online vs. retail betting: BetRivers covers everything online, while Delaware Park, Harrington Raceway, and Bally’s Dover are your go-to spots for in-person wagers.
• Location: Pick the retail book that’s closest to you if you prefer face-to-face betting. Northern players usually head to Delaware Park, while central and southern bettors prefer Dover or Harrington.
• Bet types: BetRivers offers full single-game betting, props, live markets, and parlays.
• Bonuses: BetRivers gives the state’s only welcome bonus and ongoing promos, so take full advantage of it.
• Loyalty rewards: The iRush Rewards program from BetRivers gives you points and perks for every wager. Retail casinos run their own comps and cash-back systems for in-person bets.

Read more: NHL Betting:The Ultimate Guide for the 2025/2026 Hockey Season

How to Claim a Sportsbook Bonus in Delaware

Getting your Delaware sportsbook bonus is quick and easy. Since BetRivers is the only legal online sportsbook in the state, the process is simple and takes just a few minutes to complete. Here’s how to do it right the first time:

1. Visit BetRivers.com or download the app. Make sure you’re on the official Delaware version of the site. Look for the Delaware Lottery logo in the footer to confirm it’s the state-approved platform.
2. Create your account. Enter your name, address, date of birth, and the last four digits of your SSN to verify you’re at least 21 years old.
3. Enable location services. The app or site will confirm that you’re physically inside Delaware before allowing any bets.
4. Make your first deposit. Deposit at least $10 using your preferred method — cards, e-wallets, or online banking. Credit cards are allowed in Delaware.
5. Enter the promo code (if needed). Use COVERSBONUS or check for the most current code listed in BetRivers’ promotions tab.
6. Place your first wager. Make your first real-money bet up to $250. If it loses, you’ll receive the same amount back as a bonus bet within 24 hours.

Shurzy tip:  Use your first bet strategically. Go for something with fair odds (around +100 to +150) to give yourself a solid shot at cashing out. And remember, the bonus bet expires after 30 days, so don’t let it sit too long.

Sports Betting Tips for Beginners in Delaware

If you’re new to sports betting in Delaware, starting smart makes all the difference. Here’s how to get going the right way:

• Stick with BetRivers. It’s the only legal online sportsbook in Delaware. Avoid offshore sites that promise big bonuses as they’re not licensed and not safe.
• Use the second-chance bet wisely. Since BetRivers refunds your first loss up to $250, use it on a well-researched bet. A strong NFL or NBA moneyline pick works great here.
• Try retail betting for fun. Visit Delaware Park or Harrington Raceway for the in-person atmosphere. You can bet, watch the game, and even grab food or drinks while you’re there.
• Avoid betting on local college teams. Delaware law doesn’t allow wagers on in-state schools like the Blue Hens or Delaware State Hornets.
• Track your bets. Use a notebook or an app to keep tabs on what you’re betting and how much. It helps you see patterns and manage your bankroll better.
• Set limits early. BetRivers lets you set daily or weekly deposit caps. Turn these on right away and it’s the easiest way to stay in control while you’re learning.

Check out our full betting toolset to start spotting profitable lines.

Responsible Betting in Delaware

Delaware takes responsible gaming seriously, and every legal sportsbook in the state follows strict player protection rules. Since BetRivers operates under the Delaware Lottery, it must provide built-in tools that help players stay safe and in control.

Here’s what’s available to every bettor in the state:

• Deposit and wager limits: You can set how much you want to deposit or bet daily, weekly, or monthly. 
• Time reminders: The app can alert you after a set amount of playtime so you can take a break.
• Self-exclusion programs: If you ever need time away, Delaware offers self-exclusion for online and retail gambling. You can choose temporary or permanent exclusion.
• 24/7 help and counseling:
  
  • Delaware Gambling Helpline: 1-888-850-8888 (confidential and free)
  • Delaware Council on Gambling Problems: deproblemgambling.org
  • National Helpline: 1-800-522-4700 (available by call, text, or chat)

Delaware also dedicates over $1.8 million a year to fund problem gambling education and treatment programs.

Shurzy tip:  Set limits before you bet, not after a loss. The best players know their number and stick to it.

Final Take — Delaware’s Bonus Scene Is Unique

Delaware might have one of the smallest betting markets in the country, but it runs a tight, well-regulated system. With BetRivers as the only online option, you’re guaranteed a legal, safe, and straightforward experience. The $250 second-chance bet, plus casino loss-back and ongoing promos, make it a strong starting point for both sports and casino players.

If you prefer to bet in person, Delaware Park, Bally’s Dover, and Harrington Raceway keep the tradition alive with retail promotions and local perks. You can also grab quick parlay cards from over 60+ lottery retailers statewide, keeping the state’s sports betting roots alive.