Best New Sportsbooks (May 2026): Top Ranked Betting Sites

The newest of the best betting sites available in the US in May 2026 is theScore Bet. The newest sportsbooks that recently launched include theScore Bet, which was rebranded from ESPN BET. TheScore Bet launched in several states, allowing sports bettors to claim their welcome sports betting promo. New users sign up today with promo code BOOKIES and claim a Bet Reset of up to $1,000. It's available in 21 states, including New York, Pennsylvania, New Jersey, and Illinois.
Promo Code: BOOKIES
Must be 21+ and present in AZ, CO, IA, IL, IN, KS, KY, LA, MA, MD, NC, OH, TN, or VA. Gambling Problem? Call 1-800-GAMBLER (CO, IL, KS, KY, LA, MD, NC, OH, VA). Call 1-800-NEXT-STEP (AZ). Call 1-800-BETS-OFF (IA). Call 1-800-9-WITH-IT (IN), Call (800)-327-5050 or gamblinghelplinema.org in MA. Call or text REDLINE: 800-889-9789 (TN).
theScore Bet Promo Code BOOKIES Promo Details - May 5, 2026
| 🏛️ New Sportsbook | theScore Bet |
| 💰 New Sportsbook Bonus Code | BOOKIES |
| 💵 New Sportsbook Welcome Offer | Bet $10, Get $100 if You Win |
| 🇺🇸 Legal States | AZ, CO, DC, IL, IN, IA, KS, KY, LA, MD, MA, MI, MO, NJ, NY, NC, OH, PA, TN, VA, WV |
Promo Code: BOOKIES
Must be 21+ and present in AZ, CO, IA, IL, IN, KS, KY, LA, MA, MD, NC, OH, TN, or VA. Gambling Problem? Call 1-800-GAMBLER (CO, IL, KS, KY, LA, MD, NC, OH, VA). Call 1-800-NEXT-STEP (AZ). Call 1-800-BETS-OFF (IA). Call 1-800-9-WITH-IT (IN), Call (800)-327-5050 or gamblinghelplinema.org in MA. Call or text REDLINE: 800-889-9789 (TN).
What New Sportsbooks Launched in 2026?
The newest sportsbooks that recently launched include theScore Bet, which was rebranded from ESPN BET. TheScore Bet launched in several states, allowing sports bettors to claim their welcome sports betting promo.
TheScore Bet Promo Code, which gives new users the chance to bet $10 and get $100 in bonus bets if their first bet wins.
Which States Have Access to theScore Bet?
Sports bettors in the following states can start placing bets at the new sportsbooks: Arizona, Colorado, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maryland, Massachusetts, Michigan, Missouri, New Jersey, New York, North Carolina, Ohio, Pennsylvania, Tennessee, Virginia, West Virginia, and Washington, DC.
Promo Code: BOOKIES
Must be 21+ and present in AZ, CO, IA, IL, IN, KS, KY, LA, MA, MD, NC, OH, TN, or VA. Gambling Problem? Call 1-800-GAMBLER (CO, IL, KS, KY, LA, MD, NC, OH, VA). Call 1-800-NEXT-STEP (AZ). Call 1-800-BETS-OFF (IA). Call 1-800-9-WITH-IT (IN), Call (800)-327-5050 or gamblinghelplinema.org in MA. Call or text REDLINE: 800-889-9789 (TN).
theScore Bet App Review: Ratings & Features
Although theScore Bet is one of the new betting apps in the US, it has high ratings: 4.7/5 on the App Store and 4.2/5 on the Play Store.
We know the score on this sportsbook
Every sportsbook on Bookies.com earns its place. It's put through its paces across five key pillars by our team of sports betting specialists.
Our US team specializes in the state-by-state regulatory landscape. We cover all licensed sportsbook markets including NJ, NY, PA, IL, CO and beyond.
How we rank sportsbooks →About the Author

Adam Martin is a betting analyst and DFS betting expert for Bookies.com who has covered professional sports, with an emphasis on sports gambling, for more than a decade. He is an authority on UFC betting and enjoys covering the NBA, NFL, NHL and MLB. In recent years, Adam has also covered the regulated online casino market in the US and Canada, reviewing hundreds of casinos and welcome bonuses.

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