The McDonald's All American Games is Where Hype Becomes Legacy. For nearly 50 years, the McDonald's All American Games have showcased the nation's best high school basketball players competing East vs. West launching the next generation of greats while supporting Ronald McDonald House. The next generation of WNBA and NBA stars are set to take step on the court at the Dessert Diamond Arena on Tuesday, March 31st. Girls game start time: 4 PM. Boys game start time: 6 PM.