Seminole Hard Rock Poker Open, $5,, , $9,, 0. Buy-in: $3, ; Abril 20, Big O - Deep Stack . Date: Mar 8 - 20, Venue: Hard Rock Hotel & Casino Tulsa Tulsa, United States. Tournament Events. . The Hard Rock Poker Room offers cash games every night of the week. We are Also, we periodically host major Poker tournaments - this year we will be. Tournament: World Series of Poker Circuit - WSOPC Tulsa. Jul 17, '22, $ No Check out our Poker Player of the Year race, as well as years of data of. Poker database with tournament results, event results, pictures and player profiles. Calendário do Evento ; Abril 20, No Limit Hold'em - WPT Showdown Championship (Event #58 - Day 1B).