Uno! Mobile celebrates 400 million players with massive anniversary events for 2025

Uno! Mobile's 400 Million Player Anniversary Celebration: A Voyage of Joy and Rewards!

Uno! Mobile, the smash-hit mobile card game, is celebrating a monumental milestone: over 400 million players! Mattel163 is marking this achievement with a series of exciting anniversary events, offering players new ways to enjoy the game.

Get ready to set sail on the Joyous Voyage Collection event, running until February 22nd. Collect postal stamp-themed Uno cards showcasing diverse global cultures. Completing the collection unlocks an exclusive global-themed Uno deck, 800,000 coins, and more!

The popular Anniversary Shop returns until January 28th! Earn shop tokens through daily logins and gameplay to exchange for over 300 decorations, including unique card effects, match scenes, avatar frames, and 10 types of nostalgic rewards.

Grand Slam Tournament: A Year-Long Competition!

The festivities continue with the all-new Grand Slam tournament, kicking off January 21st and running throughout the year. Players (level 3 and above, with at least 1000 coins) can compete across six action-packed battle seasons, each featuring unique house rules for added excitement.

The inaugural season, Wild Punch, begins January 21st and concludes February 27th. Compete for coins, Master Coins (unlocking tournament-exclusive decorations), and the coveted 3D-animated Fist Medal. Players who earn medals from all six seasons will unlock the prestigious Grand Slam trophy and other in-game rewards. Prepare for a year of thrilling competition and amazing prizes!