7+. UNO showdown. Players go head-to-head in a game of quickdraw! 2-10. Requires 3 AAA batteries (not included) use alkaline batteries only. Dispose of batteries safely. As the light counts down, who will be the fastest? Play a cad with a showdown symbol on it and a classic game of UNO turn into a card-shooting smackdown! You've got to be quick to win but press down too soon you'll have to take the cards! (1) Players face off with their hands on a paddle. (2) When the green light flashes and the alarm sounds, be the first to press your paddle down! (3) the fastest player wins the showdown! Colors and decorations may vary. Contents: 112 UNO Cards 1 Uno Showdown Unit Instructions. Conforms to the safety requirements of ASTM F963. CE listed. how2recycle.info. service.mattel.com. UNO! Download the app where available. Data rates may apply. Consumer advisory service -1300 135 312. Tel: (852) 3185-6500. Made in China.