Mattel is launching the UNO World Championship Series and offering a massive $50,000 grand prize.

Players can enter the tournament through the UNO mobile app or by attending upcoming in-person qualifiers.

Those live qualifying events will take place next month in Orlando, Chicago, and Los Angeles.

Successful card players will then battle on the world stage during a grand final broadcast live on Twitch on November 11th.

Mattel Vice President Katie Buford said the 2026 tournament brings the excitement of the game to the biggest stage yet.

Fans playing at home can also join the fun by grabbing a new line of championship merchandise, including a card shuffler and a title belt.

Enter here: https://championship.matteluno.com/