Mattel says select fans will compete at the first-ever official UNO Championship Series Vegas Invitational Tournament, sponsored by Mobil 1, in Las Vegas on Nov. 11. The event is part of Mattel's 50th anniversary licensing program for the world's most popular family card game. Viewers from around the world can watch live on the UNO TikTok channel starting at 6 p.m. PST as the … [Read more...] about Experiential Licensing: Mattel, Mobil 1 Partner On First Ever UNO World Championship in Vegas