In April/May, the World Series in Poker takes place here, where $204 million has recently been invested to create a new hotel casino, the largest in Louisiana. 807 rooms, 4 great restaurants. Also do your favorite gaming on the 4-story paddlewheel boat on the Red River. 1300 slots, table games galore. 1-800-895-0711. Location: 711 Horseshoe Blvd, Bossier City LA 71111