T-Mobile Arena will be the destination in Las Vegas for live events – from amazing music acts to thrilling sporting events – it will set a new standard for what entertainment means in the city that does it best. The 20,000-seat T-Mobile Arena will host exciting, world-class events with something for everyone – from UFC, boxing, hockey, basketball and bull riding to high-profile awards shows and top-name concerts. Las Vegas’ hottest new sports and entertainment venue, located just west of the famed Las Vegas Strip, will be officially named T-Mobile Arena.