5 Katesh is a card game designed for 3 to 4 players, offering a simple yet engaging experience using standard French cards. The game consists of 5 rounds where players aim to accumulate points by winning hands. The gameplay revolves around players competing to play the highest-value card in each hand to collect cards and start the next round. Players are required to match the suit of the starting card but can play any card if they lack a matching suit.

In 5 Katesh, scoring is based on specific card acquisitions and penalties. Players earn +2 points for every set of 4 cards acquired, while facing penalties like -4 points for Queens, -2 points for hearts (with the Queen of Hearts imposing a hefty -6 points penalty), and a substantial -16 points for the King of Spades.