£14.99

To start, a card is played to the table and the next player plays a card either lower than or higher than the card just played and so on. When a player cannot play, or chooses not to play, they take the 'herd' and place it face down in front of them and play a new card. If you place the draw deck onto the device in the box, when the last card is drawn the box 'Moos' and whoever takes the next 'herd' ends the round. Game ends when 100 is reached.

What adds interest to the game are the special cards with 5 flies. When these are played, the direction of play may be reversed. Two of these are blocking cows, numbered 0 and 16, which blocks off that end of the herd. An 'Acrobatic cow' can be placed on top of a card with the same number and another can be inserted into the herd where a number is missing.

As I said, there are 2 decks, which are not quite identical. With 3-5 players you play with the green deck, and with 6-10 players you play with the yellow deck as well which has extra special cow cards.

2 players can also play and instead of having one herd on the table, you have 3 herds on the table and is just as much fun as playing with more. This is a great filler and a lot of fun.