Birthdays just got a little happier with UNO Happy Birthday! Featuring classic UNO rules along with a special birthday wish, UNO Happy Birthday is a fun card game and a gift all in one! This special deck includes 4 additional customizable UNO cards for players to write personal messages or create their own UNO rules! Add the customizable cards to the deck and if a player draws one, they must do whatever it says! If no rule is given, play the cards like regular UNO cards on top of corresponding colors or other customized cards. And don't forget to yell "UNO" when you have one card left! With each personalized card, carry on the birthday fun all year long! Includes 112 cards and instructions.