The 2006 World Series of Poker (WSOP) began on June 25, 2006, with satellite events, with regular play commencing on June 26 with the annual Casino Employee event and the Tournament of Champions held on June 28 and 29. Forty more events, in various disciplines including Omaha, seven-card stud and razz, plus ladies' and senior tournaments, led up to the 10,000 US$ no-limit Texas hold 'em main event starting July 28 and running through the final table on August 10.

The World Series of Poker (WSOP) is a series of poker tournaments held annually in Paradise, Nevada and, since 2004, sponsored by Caesars Entertainment. It dates its origins to 1970, when Benny Binion invited seven of the best-known poker players to the Horseshoe Casino for a single tournament, with a set start and stop time, and a winner determined by a secret ballot of the seven players.