New Sportsbooks for December 2025: Sign up with the Best New Betting Apps Now

By Adam Martin Dec 10th, 2025 4:34 PM EST

Tap for Promo Visit site

Bet $10 Get $100 If You Win
Promo Code: BOOKIES

Used 29 Times Today

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).

When new sportsbooks launch, it gives sports bettors new platforms to place wagers on all of their favorite sports. In December 2025, theScore Bet launched in several states after ESPN BET was rebranded, giving bettors in those regions the opportunity to bet on sports at this top sports betting site. In 2026, we expect several new sportsbooks to make their debuts, as well.

New Sportsbooks Details for December 10, 2025

Tap for Promo Visit site

Bet $10 Get $100 If You Win
Promo Code: BOOKIES

Used 29 Times Today

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 Are the New Sportsbooks?

The new sportsbooks that were recently launched include theScore Bet, which was rebranded from ESPN BET. On December 1, 2025, 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.

Where to Find the New Sportsbooks?

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.

Tap for Promo Visit site

Bet $10 Get $100 If You Win
Promo Code: BOOKIES

Used 29 Times Today

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 Are The App Ratings For New Sportsbooks?

Although theScore Bet is one of the new betting apps in the US, it has high ratings, as theScore Bet currently has a 4.7/5 rating on the App Store and a 4.2/5 rating on the Play Store.

Tap for Promo Visit site

Bet $10 Get $100 If You Win
Promo Code: BOOKIES

Used 29 Times Today

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).

About the Author

Adam Martin

More About Adam

A writer based out of Toronto, Adam Martin has covered professional sports, with an emphasis on sports gambling, for more than a decade, writing for such outlets as The Toronto Star and Sportsnet. He is an expert in UFC, while also covering NHL betting and the Stanley Cup.

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