The object of the game is to roll numbers 1-5 in sets of three to get right colored hen.
In his turn player rolls the 4 dice up to 3 times and may choose or reroll some of the dice. Player must collect three of a kind. The Hen shown on the dice count as a joker and can replace any number. If player succeed to roll f.e. 3 x three he gets a white hen.
Player who collet all 5 hens first is the winner.
There are some other game variant as well in this game to learn numbers and colors.