World's Smallest Get Wild UNO Card Game. Super Impulse has done it again! The World's Smallest UNO Card Game is flying off the shelf in stores! This is the original UNO card game in the World's Smallest form. Mini UNO card deck measures approximately 3" x 2" x .75". Game Includes: 108 Cards, 1 Instruction Sheet, 1 Tuck Box. Don't leave the fun at home! This UNO card game fits easily into a pocket or purse and is great activity to take along on road trips, air planes, trains and bus trips. Play while waiting to board that airplane! Give the World's Smallest UNO Card Game as a grab bag gift, stocking stuffer, business gifts, holiday party favors, and secret Santa gifts! This is the original game in typical World's Smallest form. Measures approximately 3" x 2" x .75"