The offseason friendlies will take place from July 10-20 at Thomas and Mack Center and Cox Pavilion on the campus of UNLV.

The Boston Celtics are set to join 29 other teams in Las Vegas for the 2025 NBA Summer League, which is set to take place from July 10th to 20th. While the Celtics were one of the best teams in the NBA next season and have a very experienced roster,

With summer in full swing, attention turns to the NBA 2K26 Summer League, which began in Salt Lake City and San Francisco (California Classic) on Saturday before heading to Las Vegas on Thursday, July 10.