Double-Sided cards flip from the Mild Side to the Wild Side when a Flip Card is played. Players press the button on the Card Launcher (please do not point Card Launcher at face or eyes) when they have to draw. More cards shoot out of the Card Launcher on the Wild Side than on the Mild Side. The Card Launcher automatically flips the deck from Mild to Wild (or vice-versa)! Designed for 2 to 10 players ages 7 years and older, this card game makes a great gift for fans of UNO Flip and UNO Attack!