During a break in the final table of the 2005 Main Event on July 16, Harrah's announced that eleven properties — including the recently added Bally's and Caesar's properties — would host 2005–06 WSOP Circuit events that started on August 11 in Tunica, Mississippi. One event that was scheduled for Biloxi, Mississippi, was canceled after the Grand Casino Biloxi, which was scheduled to host the event, suffered major damage from Hurricane Katrina. The Rio also hosted the 2006 World Series of Poker, which began on June 25 with satellite events and formally began the day after with the annual Casino Employee event, won in 2006 by Chris Gros. 2006 featured the Tournament of Champions on June 25 and 26, won by Mike Sexton. Various events led up to the Main Event, which was held from July 28 until August 10. The first prize of $12 million was awarded to Jamie Gold.