Mattel is launching the UNO Championship Series, a competitive sport based on the classic card game. A $50,000 grand prize is up for grabs, along with the title of tournament champion. The championship is scheduled for November 11 and will be streamed live on Twitch.

To qualify for the tournament, players can participate in in-person events in several US cities, including Orlando, Chicago, and Los Angeles, on specific dates in October. Digital qualification is also an option. Further details on the UNO Championship Series and how to qualify are available from the source.