James Grosjean

Childhood

James Grosjean’s early life is little known, but his academic background reveals a sharp analytical mind. He studied at the University of Chicago, first in the Department of Economics and later in Mathematics, where he developed the skills to make him one of history's most respected advantage players.

Career

Grosjean’s career in gambling began while he was still a graduate student. After spotting his first dealer hole card in a Three Card Poker game, he realized the potential for exploiting such opportunities mathematically. His deep analysis of hole carding and other advantage techniques led to his first book, Beyond Counting: Exploiting Casino Games from Blackjack to Video Poker (2000), which became a must-read for professional gamblers.

In 2007, he released an expanded edition, Exhibit CAA: Beyond Counting, a rare and highly sought-after book that sells for thousands of dollars when a copy surfaces.

Beyond writing, Grosjean competed in televised blackjack tournaments, including the Ultimate Blackjack Tour on CBS. He also collaborated with Keith Taft, a fellow Blackjack Hall of Famer, to develop a legal blackjack computer.

Legal Battles Against

Casinos Grosjean is famous for his play and his legal victories against casinos. In 2004, he won a $400,000 jury verdict against the Imperial Palace (now The Linq) for illegal detention. He also secured punitive damages against Caesars Palace and Griffin Investigations—an agency that went bankrupt due to the lawsuit.

These cases set important precedents for the advantage of players' rights, proving that casinos could not detain players without just cause.

Personal life

Grosjean keeps his personal life private, focusing instead on his professional endeavors in gambling and legal advocacy.

Revenue

While his exact earnings from gambling are undisclosed, Grosjean’s books and legal victories have contributed significantly to his wealth.

Interesting facts

Grosjean is the youngest person ever inducted into the Blackjack Hall of Fame.

His lawsuit bankrupted Griffin Investigations, a notorious casino surveillance firm.

Exhibit CAA is one of the rarest and most expensive gambling books in existence.

He worked with Keith Taft on a legal blackjack computer, showcasing his programming skills.

Legacy

James Grosjean’s contributions to advantage play are unparalleled. His books remain foundational texts for professional gamblers, and his legal victories have protected players’ rights. His work ensures that skilled players can continue exploiting casino games within legal boundaries.