The Big One for One Drop is the WSOP $1,000,000 buy-in no-limit hold 'em tournament. Added in the 2012, it became the highest buy-in poker tournament in history as well as the largest single payout offered. The event is known for its charitable contr... (more)ibutions as much as $111,111 or €111,111 of each player's buy in is donated to the One Drop Foundation, an international non-profit organization created by Cirque du Soleil founder Guy Laliberté. Start of day 2 coverage from PokerGo.