The MIT Blackjack Team were a group of students and ex-students from the Massachusetts Institute of Technology, Harvard Business School, Harvard University, and other leading colleges who utilized card-counting techniques and more sophisticated strategies to beat casinos at blackjack worldwide. The team and its successors operated from 1979 through the beginning of the 21st century.
Determined to put their newly-discovered knowledge to work, the group resolved to travel to Atlantic City in the spring of 1979 to win their fortunes. Failing miserably in this endeavor, the group went their separate ways when most of them graduated in May, but two members maintained an avid interest in card counting. These people decided to give their own IAP course on card counting in January 1980, and created a course listing in the MIT Independent Activities Period Guide, published in early November 1979.
In late November 1979 a gambler known as "Dave" contacted J.P. Massar (a recent MIT graduate, and one of the original organizers of the aforementioned trip to Atlantic City), and proposed forming a new group to travel to Atlantic City to take advantage of the New Jersey Casino Control Commission's recent ruling that made it illegal for the Atlantic City casinos to bar card counters.
Consisting of four players and an investor who put up most of its $5,000 in capital, Dave and the students went to Atlantic City in late December to play, successfully. The team then held their own January IAP course and recruited a number of additional MIT students as players. The players had a few winning weekends initially but then had a series of ups and downs through May 1980. Frustrated and bewildered by their results at the tables, the students' interest in playing dwindled as they questioned their ability to beat the game in real life.
Kaplan continued to run his Las Vegas blackjack team as a sideline while attending Harvard Business School but, by the time of his graduation in May 1980, the players were so "burnt out" in Nevada they were forced to hit the international circuit. Not feeling he could continue to manage the team successfully while they traveled throughout Europe and elsewhere, encountering different rules, playing conditions, and casino practices, Kaplan parted ways with his teammates, who then splintered into multiple small playing teams in pursuit of more favorable conditions throughout the world.
Kaplan observed Massar and his teammate playing for a weekend in Atlantic City. The trip was a disaster. Each of the players used a different card counting strategy, each equally complicated. Their consistent counting, playing, and betting errors resulted in their approaching and playing the game far less than optimally, and possibly with a negative expectation. Moreover, the players spent the majority of the weekend arguing over unimportant mathematical formulae and consequently put in very few playing hours at the tables. Upon returning to Cambridge, Kaplan detailed the problems he observed to Massar, which accounted for the losses the MIT players had been sustaining.
The group combined individual play with a team approach of counters and big players to maximize any opportunities and disguise the betting patterns card counting produces. In a 2002 interview in Blackjack Forum magazine, John Chang, an MIT undergrad who joined the team in 1982 (and became MIT team co-manager in the mid 1980s and 1990s), reported that, in addition to classic card counting and blackjack team techniques, at various times the group used advanced shuffle and ace tracking techniques. While the MIT team's card counting techniques can give players an overall edge of about 2 percent, some of the MIT team's methods have been established as gaining players an overall edge of about 4 percent. In his interview, Chang reported that the MIT team had difficulty attaining such edges in actual play, and their overall results had been best with straight card counting.
The MIT Team's approach was originally developed by Al Francesco, elected by professional gamblers as one of the original seven inductees into the Blackjack Hall of Fame. Blackjack team play was first written about by Ken Uston, an early member of Al Francesco's teams. Uston's book on blackjack team play, Million Dollar Blackjack, was published shortly before the founding of the first MIT team. Kaplan enhanced Francesco's team methods and used them for the MIT team. The team concept enabled players and investors to leverage both their time and money, reducing their "risk of ruin" while also making it more difficult for casinos to detect card counting at their tables.
The team played successfully from 1985 through 1988 but interest in the team waned in the late 1980s as casino conditions, player exhaustion, and other factors caused the group to lose players and finally stop playing in early 1990.
The MIT Blackjack Team played through at least 22 banks in the time period from late 1979 through 1989. At least 70 people played on the team in some capacity (either as counters, Big Players, or in various supporting roles) over that time span.
The MIT Team grew to nearly 80 players, including groups and players located in Cambridge, New York, New Jersey, Pennsylvania, California, Illinois, and Washington. Sarah McCord, who joined the team in 1983 as an MIT student and later moved to California, was added as a partner soon after SI was formed and became responsible for training and recruitment of West Coast players.
At various times, there were nearly 30 players playing simultaneously at different casinos around the world, including Native American casinos throughout the country, Las Vegas, Atlantic City, Canada, and island locations. Never before had casinos throughout the world seen such an organized and scientific onslaught directed at the game. While the profits rolled in, so did the "heat" from the casinos, and many MIT Team members were identified and barred. These members were replaced by fresh players from MIT, Harvard, and other colleges and companies, and play continued. Eventually, however, investigators hired by casinos realized that many of those they had banned had addresses in or near Cambridge, and the connection to MIT and a formalized team became clear. The detectives obtained copies of recent MIT yearbooks and added photographs from it to their image database.
With many of the top performing players banned, less time on nights and weekends to devote to managing the enterprise, and opportunities in the real estate market that made blackjack team profits pale in comparison, the General Partners decided to end Strategic Investments. On December 31, 1993, they terminated the limited partnership and paid out the winnings to investors and players alike.
After the end of Strategic Investments a few of the players split off into two independent groups; the Amphibians who were primarily led by Semyon Dukach and Andy Bloch and the Reptiles who were led by Mike Aponte, Manlio Lopez and Wes Atamian. Each group claims to have done better than the other with additional millions being won from the casinos overall and whilst the nature of their relationship was very competitive, a mutual respect for playing ability always kept them at a level of communication that was at least civil.
According to John Chang, the last spinoff of the MIT Blackjack Team played until 2002.
A variety of stories about a few of the players from the MIT Blackjack Team formed the basis of the New York Times bestseller, Bringing Down the House written by Ben Mezrich. Bringing Down the House focused on the exploits of the Reptiles. Mezrich wrote a follow-on book, Busting Vegas, that focused on the Amphibians.
Several members of the team have used their expertise to start public speaking careers as well as businesses teaching others how to count cards. Members of the two teams, whilst now defunct in any playing sense, continue their competitive history by each offering their own blackjack training courses. Mike Aponte of the Reptiles co-founded a company with former MIT Blackjack Team member David Irvine called the Blackjack Institute. Semyon Dukach of the Amphibians founded Blackjack Science.
The private investigation firm referred to as Plymouth in Bringing Down the House was Griffin Investigations.
A movie, 21, inspired by Bringing Down the House and produced by and starring Kevin Spacey and Jim Sturgess, was released on March 28, 2008 by Columbia Pictures. Jeff Ma and Henry Houh, former players on the Team, appear in the movie as casino dealers and Bill Kaplan appears in a cameo in the background of the underground Chinese gambling parlor scene. The movie took some artistic license with the history of the team.