It's a race to get rid of your cards! A fast and fun number crunching game. Players add or subtract 1, 2, or 3 to the number on the card pile to see if they have a card that can be played next. Sounds easy, but with everyone racing and playing cards, the numbers are always changing! 73 Cards, Storage Tin, and Rules included. 1 to 4 Players Ages 8 years and up.