Big One for One Drop, the biggest buy-in tournament in poker history, took place in Las Vegas during the 2012 WSOP and attracted a field of 48 professional players and amateurs who put up $1 million each. The tournament was won by Antonio "The Magician" Esfandiari ($18.3 million) and raised a total of $10 million for charity.
Read more » Big One for One Drop: The $1 Million Buy-in Tournament Will Return In 2014!