Its  a popular American shedding-type card game. It was originally developed in 1971 by Merle Robbins in Reading, Ohio, a suburb of Cincinnati. The game is played with a specially printed deck and is derived from the crazy eights family of card games. Here are some key details about Uno:

• Objective: The aim of the game is to be the first player to score 500 points. This is achieved by being the first to play all of one’s own cards and scoring points for the cards still held by other players.

• Theme: Sports
• Warning: keep away from fire
• Certification:  certified (3C),Europe certified (CE)
• Model Number: UNO
• Brand Name: UNO
• Recommend Age: 14+y
• Origin: Mainland
• Certification: UL,CE