Make sure you get 4 in a row and you win - even on the go - with this compact version of the well-known 4 in a row game! You and your opponent each get 21 checkers and try to get 4 in a row in the playing frame. But sometimes you also have to block your opponent to prevent him or her from getting 4 in a row! When you have finished playing, all the discs go into the uprights and you fold the collection trays. With this travel game you can play 4 in a row anywhere, anytime!