Legal U.S. Sports Betting & Prediction Market News

Legal

3 min

Kalshi And Robinhood Take Different Paths To Challenge Ninth Circuit Decision Against Sports Contracts

Kalshi is seeking a new en banc hearing, in front of 11 judges, while Robinhood is applying for the Supreme Court to hear the case

by Daniel O'Boyle

September 10, 2026

draftkings apps

Adversarial Advertising: New DraftKings Spots Slinging Mud At Kalshi Signal Shifting Priorities

by Eric Raskin

September 10, 2026

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Academic Paper: Prediction Markets Should Be Taxed As Gambling

by Jeff Edelstein

September 10, 2026

Top Stories

Live News

1 min

[Live] Polymarket Hires Boardroom Veteran Jenson As First CFO

by InGame Staff

September 10, 2026

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News

1 min

Judge Denies Clase, Ortiz Motions To Dismiss Wire Fraud Conspiracy Count

by Jill R. Dorson

September 9, 2026

Legal

2 min

Kalshi At Risk Of Utah Criminal Charges After Appellate Court Denies Emergency Injunction

by Daniel O'Boyle

September 10, 2026

Opinion

4 min

Underdog’s Best Ball Community Just Learned Where It Ranks

by Jeff Edelstein

September 9, 2026

Featured Reads

Global finance dashboard with charts, world map, and trading performance data. 3D rendering.

Features

8 min

‘I Don’t Think The Public Has A Clue’: Inside The World Of Market Makers

Features

7 min

Jim And Maureen Downs, Architects Who Foresaw The Rise Of Prediction Markets

Steven Smith gambling harm lecturer

Features

8 min

He Was A McDonald’s All-American — Then He Became Prisoner 01044748

Prediction Markets and U.S. Sports Betting – Covered From Every Angle

InGame is the essential source for U.S. sports betting and prediction markets news, analysis, and regulation coverage. Our team of experienced journalists covers the stories that matter most to the industry – from federal regulatory developments to state legislative battles, to operator earnings and market trends, to the legal fights reshaping the landscape.

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Analysis

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Analysis

8 min

Here’s What’s Inside New Jersey’s Supreme Court Petition, And What Happens Next

by Jill R. Dorson

September 4, 2026

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Analysis

3 min

Kentucky AG Strikes Back At Kalshi’s Effort To Move Case To Federal Court

Analysis

8 min

Prediction Markets Are About To Have A Hell Of A Football Season

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Analysis

2 min

Devil Is In The Details Of New North Carolina Prediction Tax

Analysis

4 min

LSU Football Coach Kiffin’s Bonuses Hedged Using $3 Million Kalshi Trades Placed By Outside Firm

Analysis

1 min

Novig Already Fourth-Largest Regulated Prediction Market In U.S. After Strong Start

Analysis

2 min

Aristotle Lawsuit Against Underdog Alleges It Was Manipulated Into Selling CFTC Licenses Below Fair Value

Skip the Hype

We cover the real action—where policy, profit, and power collide in U.S. sports betting.

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Legal

3 min

Kalshi And Robinhood Take Different Paths To Challenge Ninth Circuit Decision Against Sports Contracts

draftkings apps

Opinion

3 min

Adversarial Advertising: New DraftKings Spots Slinging Mud At Kalshi Signal Shifting Priorities

tax money jar paper

News

2 min

Academic Paper: Prediction Markets Should Be Taxed As Gambling

emmanuel-clase-pitching

News

1 min

Judge Denies Clase, Ortiz Motions To Dismiss Wire Fraud Conspiracy Count

Legal

2 min

Kalshi At Risk Of Utah Criminal Charges After Appellate Court Denies Emergency Injunction

Opinion

4 min

Underdog’s Best Ball Community Just Learned Where It Ranks

sydney-sweeney

News

1 min

Sydney Sweeney Stars In Racy Ad For Novig

mescalaro-apache-inn-mountain-gods-casino

Tribal Gaming

2 min

New Mexico Tribes Say Kalshi Can’t Ignore Their Rules

Features

Features

6 min

Prediction Markets Have Broken The Sports Betting Information Business

by Jeff Edelstein

August 26, 2026

Features

3 min

Who’s On First, What’s An Event Contract, I Don’t Know’s My Bookie

baseball smashing phone

Features

6 min

When You’re Betting At The Game, Even The Cheap Seats Can Get Pricey

Features

7 min

Two Kinds Of Bettors: Those Who Use AI, And Those Who Lose

fanduel-thrillberta-bronco-rockies-background

Features

3 min

Meet Them Where They Are: FanDuel’s Alberta Road Trip

Features

5 min

Sports Bettors Need To Know About Slippage In Prediction Markets

Massachusetts September 2025 sportsbook revenue

Features

3 min

Splash Sports Cannonballs Into The NFL Survivor Pool

Finance

Finance

3 min

Citizens Analyst: Sports Betting Football Handle To Grow 5% This Year

by Jill R. Dorson

September 9, 2026

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Finance

2 min

Michigan, New Jersey, Pennsylvania Get World Cup Bumps

Jason-Robins-DraftKings-CEO

Finance

2 min

Robins: Only 1% Overlap Between DraftKings’ Sportsbook And Kalshi Users

FanDuel waives Illinois pass through

Finance

3 min

FanDuel ‘Happy’ Without Owning In-House Exchange — As Market Making May Be More Lucrative

Finance

5 min

IG Group Shares Plunge More Than 20% After Underdog Acquisition

Finance

2 min

Robinhood Says Rothera Will Take Most, But Far From All, Prediction Market Flow

Finance

2 min

Underdog’s In-House Prediction Market Exchange Off To Fast Start, Has First Million-Dollar Day