Gin Rummy Rules
classiques 6 min read

Gin Rummy Rules

Gin Rummy Rules explained simply: setup, how to play, scoring and popular variants, plus beginner tips for your first games.

Updated on February 8, 2026

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Gin Rummy: A Classic Two-Player Card Game

Gin Rummy is an engaging and popular American card game for two players. Originating around 1911 from the Mexican game of Conquian and the American game of Rum, it was named "Gin" by its creator, Elwood T. Baker's son, Graham, after the popular drink. Gin Rummy gained immense popularity in Hollywood in 1941 due to gambling bonuses and a method for playing three games simultaneously known as Hollywood Gin.

Objective

The goal of Gin Rummy is to create combinations (sets and runs) with your cards while minimizing the point value of unmatched cards, also known as deadwood. A run consists of three or more consecutive cards of the same suit, such as 4-5-6 or 7-8-9-10-J. A set is a group of three or four cards of the same rank, like 7-7-7 or J-Q-K-J. The Ace is always considered low in Gin Rummy, so A-2-3 is a valid sequence, but A-K-Q is not.

Setup

A standard deck of 52 cards is used for the game. Each player receives ten cards, and the remaining cards are placed face down to form the stock pile. The top card of the stock pile is turned over to begin the discard pile.

How to Play

Each turn consists of a draw and a discard. You must draw one card from either the stock or the discard pile, then discard one card. In your first turn, you can choose whether to take the top card from the discard pile or the face-up card on the discard pile, or the top card from the stock pile. The game continues with players taking turns drawing and discarding cards until a player decides to knock or the stock pile runs out.

To knock, you must have formed sufficient combinations so that your unmatched cards (deadwood) total 10 points or less. Knocking involves discarding one card face down on the discard pile and showing your entire hand. If you have no deadwood, this is called going gin and earns a special bonus. Your opponent must then lay off any unmatched cards they can extend the sets and runs laid down by the knocker (but not on deadwood).

If your opponent cannot lay off cards or goes gin themselves, play continues with the opponent showing their hand and scoring points based on the value of their deadwood. If you went under (your opponent's count is lower), you score the difference between the two counts. If you went over or were undercut (the opponent's count is higher than yours), your opponent scores the difference between the counts plus a 10-point bonus.

Scoring and End of Game

The game continues with further deals until one player reaches 100 points or more. The player with the lower score pays the difference to the player with the higher score, and each player receives an additional 20 points for each hand they won, known as the line bonus or box bonus. If a player fails to score any points during the game, the winner's bonus is 200 points instead of 100.

Common Variants

Variations include Oklahoma Gin, where players are dealt 15 cards and the objective is to lay off all cards without going over 30 points in deadwood; and playing with 3 or 4 players using different deck configurations and scoring methods.

Beginner Mistakes to Avoid

  1. Forgetting that Ace is always low in Gin Rummy.
  2. Laying off cards on your opponent's deadwood.
  3. Forgetting to lay off any unmatched cards when your opponent knocks.
  4. Failing to recognize opportunities to go gin or undercut your opponent.
  5. Not paying attention to the points you and your opponent have scored during a game.

FAQ

  • What is the difference between Gin Rummy and 500 Rum? In some circles, "Gin Rummy" may refer to 500 Rum, but on this site, we focus on the game described above. For more information on 500 Rum, visit our page dedicated to it.
  • Can I play Gin Rummy with more than two players? While traditionally played by two players, variations exist for playing with 3 or 4 players. Check out our article on Oklahoma Gin and other variations for further details.

If you're ready to dive into this classic game, consider purchasing the Jeu de 52 cartes Gin Rami on Amazon to get started. Enjoy the challenge of minimizing your deadwood while creating combinations with Gin Rummy!

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Sources: Official game rules and publishers. Last checked: February 8, 2026. https://www.pagat.com/rummy/ginrummy.html