The 300,000-square-foot Sky Tower represents a $600 million expansion that progressed despite the pandemic’s debilitating economic fallout. The Choctaw Nation of Oklahoma has added a new 21-story tower to its Oklahoma resort and casino. Choctaw officials said consumer demand was the key reason for the tower expansion, which is located about 80 miles away from Downtown Dallas, in Durant. The expansion brings in 40 new poker tables and 3,300+ new slot machines raising the total to 136 and over 7,200, respectively.