The aim of the game is to keep the value at the talon (visible stack) at less than 51 points.
The first player who gets 51 or more points, has lost.
You play with a 32 card game.
The suit of a card has no meaning, the cards value counts as follow
Ace = 1
King = 4
Queen = 3
Jack = 2
10 = -10
9=0
8 to 2 are face value