- Federal Indictment Details: US Department of Justice in Eastern District of New York unveiled charges on October 23, 2025, against 31 defendants across 11 states, including Portland Trail Blazers coach Chauncey Billups, former Miami Heat player Damon Jones, and members of Bonanno, Gambino, and Genovese crime families, for rigging high-stakes poker games using hacked casino card shufflers to defraud victims of millions.
- DeckMate Shuffler Technology: DeckMate 2, produced by Light & Wonder Inc., shuffles decks in 22 seconds and is standard in casinos and the World Series of Poker, originally designed to prevent cheating but sold only to licensed operators.
- Rigging Methods Employed: Conspirators modified DeckMate machines to read and order cards predictably, transmitting hand information via cellphone to a "Quarterback" who signaled co-conspirators using chips or table items.
- Additional Cheating Devices: Scheme involved contact lenses and sunglasses for reading marked cards, chip tray analyzers with hidden cameras, and x-ray tables to view face-down cards.
- Acquisition of Equipment: One rigged shuffler was stolen at gunpoint; unaltered units retail over $10,000, with Light & Wonder not implicated but cooperating with investigations.
- Security Vulnerabilities: Hacking possible off-site via Ethernet and USB ports, allowing full software access to control deck order and know player hands, as demonstrated by IOActive researchers.
- Prior Cheating Incident: 2022 Hustler Live Casino scandal involved a suspicious $269,000 pot win, but independent report found no evidence, though shuffler complexity was noted as under-investigated.
- Research Findings on Shufflers: IOActive analysis of DeckMate models confirmed no manufacturer malice but highlighted risks from rogue insiders or players exploiting ports, debunking online theories of built-in casino advantages.
The rigged-poker-game indictment unveiled on Thursday reads like a Hollywood heist film, featuring NBA stars and famous Mafia crime families. It also involves the high-tech hacking of casino-quality card shuffling machines.
The DeckMate, made by gambling equipment supplier Light & Wonder Inc., is about the size of a carry-on suitcase and ubiquitous in casinos and card rooms. The quick-shuffling machine revolutionized poker when it was introduced in 2002 and became an industry standard. Updated models such as the DeckMate 2 can reportedly shuffle a deck of cards in 22 seconds. DeckMate is the official shuffler of the World Series of Poker.
A DeckMate 2 shuffler taken apart on a table, from the federal indictment.Source: US DOJ
The devices were a key part of an allegedly illegal scheme involving NBA players who lured unsuspecting victims to high-stakes poker games that were stacked against them, according to the US Department of Justice.
“They were then at the mercy of concealed technology, including rigged shuffling machines and specially designed contact lenses and sunglasses to read the backs of playing cards, which ensured that the victims would lose big,” Joseph Nocella Jr., US Attorney for the Eastern District of New York, said in a statement.
The Justice Dept. charged 31 defendants in 11 states, including Chauncey Billups, head coach of the Portland Trail Blazers, and Damon Jones, a former NBA player with the Miami Heat, as well as members of the Bonanno, Gambino and Genovese organized crime families, with rigging poker games, cheating victims out of millions of dollars.
The irony is that card shufflers were developed to help prevent cheating. Light & Wonder only sells the DeckMate to licensed casino operators, not to individuals, though sometimes the machines end up for sale online.
An unaltered, commercially available DeckMate shuffler retails for more than $10,000, according to federal documents. One of the devices used in the alleged scam was stolen at gunpoint, the prosecutors said.
Neither DeckMate nor Light & Wonder, were implicated in any way in Thursday’s indictments.
“We will cooperate in any law enforcement investigation related to this indictment,” Light & Wonder spokesman Andy Fouché said.
The company, formerly Scientific Games Corp., is one of the largest makers of slot machines in the world with $3.18 billion in revenue last year.
The DeckMate machines, cited in federal charging documents, were altered with concealed technology to read all the cards in the deck. Since the cards were always dealt in a particular order, the devices could determine which player would have the winning hand. This information was transmitted to an off-site member of the conspiracy, who then relayed the information via cellphone back to a member of the ring who was playing at the table, according to the indictment.
That person, known as the Quarterback or Driver, then secretly signaled this information — by touching certain chips or other items on the table — to other conspirators. The defendants also used other cheating technology, such as a chip tray analyzer, essentially, a poker chip tray that also secretly read cards using hidden cameras and an x-ray table that could read cards face down on the table. Special contact lenses or eyeglasses could also read pre-marked cards.
Light & Wonder’s Fouché said hacking of the company’s machines could only happen when they are off-site. It would be virtually impossible to pull off such a scheme within a licensed casino, Fouche said.
Three years ago, a cheating scandal stunned the world of livestream poker at the Los Angeles’ Hustler Live Casino, which broadcasts its games on YouTube. A relatively new player, holding an unremarkable hand of a jack of clubs and four of hearts, called the bluff of an experienced player, winning the $269,000 pot. Outrage immediately ensued with thousands of players accusing the winner of cheating, which she denied. Months later Hustler Live Casino published an independent report saying it found no evidence of cheating.
But a group of security researchers at IOActive set out to prove it was possible. They were suspicious about a line in the report about the card shuffler, which was marked as “highly complex” and thus received a low priority for the investigation. The shuffling devices are mostly for poker, although variations are used in other card games such as blackjack and baccarat.
“While the primary objective of these devices is to enhance game speed by assisting dealers in shuffling, they also ensure security through various deck checks, and their control over the deck renders them highly desirable targets for attackers,” according to Joseph Tartaro, Enrique Nissim and Ethan Shackelford, who detailed their findings in a 2023 report.
They determined that cheating can be done by a rogue insider, such as a corrupt employee, players physically present at poker tables, or remote players connected through network capabilities. A rogue insider could gain access to the machine via the exposed Ethernet and USB ports near the rear of the device, which would give then full access to the device’s software, according to the researchers. They noted that players regularly accessed the machine through these ports to charge their phones.
“Full compromise of the DM2 shuffler gives an attacker the ability to not only sort the deck, but to always know the state of the deck, meaning they know what each player holds in their hand,” they said.
Posters in online chat rooms have often speculated that automatic shufflers have a “secret logic” that casinos and card rooms can leverage to increase the house’s edge. But the IOActive report said it found no signs of code from the manufacturer performing any malicious or hidden functions in either of the shufflers they analyzed.
“Having thoroughly reverse engineered the entire state machine of the original firmware for both shuffler models, we found no evidence whatsoever that this was the case,” they wrote.
Ronald Reagan and Brian Mulroney at the Shamrock Summit in Quebec City in 1985 © Erin Combs/Toronto Star/Getty Images

