MATTEL UNO No Mercy Card game

Everyone knows and loves UNO! This fun card game is played all over the world, entertaining players from ages 7 to 77. Mattel has created a new "No Mercy" version of this iconic game with 10 additional cards and new, stricter rules to challenge true UNO fans. Hold on tight and try this new version now. Winning will be harder than ever, so don't forget to call UNO when you only have one card left in your hands. Are you ready for it?