In July 1891, a balding Englishman walked into the Casino de Monte Carlo and became part of one of the strangest stories in gambling history.
This video looks at how probability, data analysis, and financial modeling can help us understand games of chance, risk, investing, and the mechanics behind luck.
Charles Wells sat down at a roulette table around eight o’clock in the evening.
By six the next morning, he had broken the bank at Monte Carlo eleven times. He had won one million francs — roughly eight million dollars in today’s money. The casino had to bring more cash up from its underground vault on a handcart. The croupiers stopped dealing. The orchestra stopped playing. Even Camille Blanc, the owner of Monte Carlo, stood behind the table in evening dress and watched in disbelief.
Nobody saw Wells cheat.
For the next eighteen months, the casino studied everything. They replayed his moves, tested every wheel, questioned every croupier, and examined every chip. They found nothing illegal. They could not even reconstruct exactly what he had done.
The story quickly became famous. Within weeks, London songwriter Fred Gilbert wrote “The Man Who Broke the Bank at Monte Carlo.” Charles Coborn performed it across England, and it became one of the most popular music hall songs of the decade.
But Wells was not finished. Three months later, he returned to Monte Carlo and broke the bank again. Then he did it a third time the following year.
When British police finally arrested him in 1893, it was not because of his casino wins. It was because he had spent years selling fraudulent patents to widows and small investors in London. He was sentenced to eight years in prison.
He never publicly explained how he won.
For more than 130 years, statisticians, casino historians, and investigative journalists have tried to understand the case. Pure luck seems almost impossible. One reported streak involved twenty-three wins in thirty spins, with odds sometimes estimated at around one in ten million. Yet every other explanation has problems too. There is no solid evidence of cheating, no proven defective wheel, and no confirmed conspiracy with a croupier.
Charles Wells remains one of the strangest figures in gambling history.
He may have been a fraudster.
He may have been a genius.
Or he may have simply understood chance better than anyone else in the room.
To this day, nobody really knows.