Uno! Mobile is gearing up to celebrate its incredible milestone of over 400 million players with a series of exciting anniversary events. Whether you're eager to dive into the new Joyous Voyage Collection or revisit the beloved Anniversary Shop, there's something for everyone to enjoy starting now.

From the moment it launched, it was evident that Uno! Mobile was poised to become a sensation, rivaling the classic card game itself. Mattel163 is not resting on its laurels; instead, they're rolling out a grand celebration to mark this achievement.

Kicking off the festivities, the Joyous Voyage Collection event runs until February 22nd. Players can collect Uno cards adorned with unique postal stamp designs and stickers that celebrate various global cultures. By completing your collection, you can earn an exclusive global-themed Uno deck, along with up to 800,000 coins and other rewards.

For those looking to enhance their gaming experience, the Anniversary Shop is back and will be open until January 28th. Here, you can exchange shop tokens, earned through logins and gameplay, for over 300 decorations. These include special card effects, match scenes, avatar frames, and 10 types of nostalgic rewards.

**Game on**

Adding to the excitement, Uno! Mobile is hosting the Grand Slam tournament as part of the anniversary celebrations. Starting January 21st, players with a level of 3 and at least 1000 coins can join in. This tournament will span the entire year, featuring six battle seasons, each introducing new house rules to keep the gameplay fresh and unpredictable.

The inaugural season, Wild Punch, runs from January 21st to February 27th. Participants have the chance to win coins, Master Coins, and tournament-exclusive decorations, including the coveted 3D-animated Fist Medal. Players who collect medals from all six seasons could unlock the prestigious Grand Slam trophy and other in-game goodies.