Players take turns drawing and discarding cards, aiming to create valid sets. Simple Gameplay: Gin rummy has straightforward rules, making it easy for players to learn and enjoy. The game is played over several rounds until one paly reaches 100 points. The objective is to form sets of cards (either runs or sets of the same rank) and minimize the value of unmatched cards in your hand. Gin rummy is a classic two-player card game that blends skill and strategy.