Question: What is the square footage of the larger of WinStar World Casino and Gold Mountain Casino

<P0-S0> Chisholm Trail Casino is a casino that opened in Duncan, Oklahoma in October, 2004. <P0-S1>  The 22,000 sqft casino is owned and operated by the Chickasaw Nation and is open 24 hours daily. <P0-S2>  Located along the site of the historic Chisholm Trail cattle drive, the casino is five miles north of downtown Duncan on Highway 81, south of Highway 7. <P0-S3>  Chisholm Trail is owned and operated by the Chickasaw Nation. <P0-S4>  The casino is 70 miles south of Norman, Oklahoma, and the Nation’s sister gaming facility, Riverwind Casino. <P0-S5>  Chisholm Trail is 100 miles northwest of WinStar World Casino, another Chickasaw Nation gaming center, located in Thackerville, Oklahoma. <SEP> <P1-S0> Gold Mountain Casino is a Native American casino in Ardmore, Oklahoma, owned and operated by the Chickasaw Nation. <P1-S1>  Originally opened in 2002 as Ardmore Gaming, the facility has grown steadily and today features more than 300 gaming machines. <P1-S2>  The casino is open 24 hours a day, seven days a week. <P1-S3>  The 8620 sqft casino is located on the corner of P Street N.E. and Sam Noble Parkway, and can be accessed via Interstate 35, exit 33. <P1-S4>  It is a short distance from the Ardmore Convention Center and the Hardy Murphy Coliseum. <P1-S5>  Gold Mountain is about 34 miles north of WinStar World Casino in Thackerville, Oklahoma, and 77 miles south of Riverwind Casino in Norman, Oklahoma, which are also Chickasaw-owned gaming facilities. <SEP> <P2-S0> WinStar World Casino and Resort is a hotel and casino located near the Oklahoma–Texas state line, 1 mi north of the Red River, at Exit 1 off Interstate 35 and Winstar Boulevard in Thackerville, Oklahoma. <P2-S1>  The casino opened as the WinStar Casino in 2004, and was expanded (with a 395-room hotel tower) and renamed the WinStar World Casino in 2009, with its 519000 sqft of casino floor making it the largest casino in the state of Oklahoma. <P2-S2>  In August 2013, WinStar Resorts completed a major expansion project, which added a new 1000-room second hotel tower that was divided into two phases; this also added a new casino that is attached to the tower. <P2-S3>  As a result of the completion of this expansion, the casino overtook Foxwoods Resort Casino to become the largest casino in the United States based on gaming floor space. <P2-S4>  WinStar has over 7,400 electronic games, 46 table poker rooms, 99 total table games, Racer's off-track betting, High Limit Room, keno, and bingo. <SEP> <P3-S0>  The total square footage has 350,000 with 25,000 square feet designed for meeting space. <P3-S1>  Not long after this in 1992, the casino was expanded by an additional 25,000 square feet. <P3-S2>  An expansion that was completed in fall 2008 included 230 new hotel rooms, 30,000-square-foot event center and a bowling center complete with an arcade area. <P3-S3>  Growth continued as 9,854-square-foot addition for business offices is established in 1995. <P3-S4>  This act required states to negotiate gaming compacts with the Tribe as a way to strengthen tribal governments and improve the quality of life on reservations. <P3-S5>  A strategic marketing shift changed the name to Treasure Island Resort & Casino with the addition of new theming and a 250-room hotel transformed Treasure Island into a destination resort. <P3-S6>  In the following year, a 137-slip marina and 95-site RV park would open. <P3-S7>  In 2001, an additional 200,000 feet were added to the casino, which included a new great entry, higher ceilings to improve air quality, additional games, 70,000-square-foot office space and 60,000-square-foot warehouse. <P3-S8>  Growth in the Prairie Island Indian Community was shown through this with the opening of a community center, health care facility as well as improvement to tribal water and sewer systems. <P3-S9>  This building started as a 30,000-square-foot space that seated 1,400 people. <P3-S10>  Shortly after this in 1989, Prairie Island Indian Community signed a compact with the State of Minnesota which allowed it to expand its gaming operation. <P3-S11>  In 1996, Treasure Island made a big step with a $20 million addition and redesign. <P3-S12> Treasure Island Resort & Casino began as a bingo hall in 1984 called Island Bingo. <P3-S13>  In 2015, Tado Steakhouse was constructed, Tradewinds Buffet was remodeled and the water park & spa construction began. <P3-S14>  In 1993, a 78,000-square-foot expansion was added which created three new restaurants, valet parking, state-of-the-art kitchen, a gift shop, players club, ballroom and a new entertainment area.