How to Play Gin Rummy: Complete Rules and Beginner Guide

Gin Rummy is a two-player card game where the goal is to form your hand into melds (matched sets or runs) while minimizing your deadwood (unmatched cards). The first player to reach 100 points across multiple hands wins the match.

It uses a standard 52-card deck. Each player is dealt 10 cards. The remaining cards form a draw pile, with one card turned face-up to start the discard pile.

There are two types of melds:

• Sets: Three or four cards of the same rank. Example: 7♥ 7♦ 7♣
• Runs: Three or more consecutive cards of the same suit. Example: 4♠ 5♠ 6♠ 7♠

A card can only belong to one meld. Your goal each turn is to build toward complete melds while getting rid of cards that do not fit.

Every turn has two steps:

1. Draw one card — either the top card of the draw pile (face-down, unknown) or the top card of the discard pile (face-up, known).
2. Discard one card — place one card from your hand face-up on the discard pile.

You always end your turn with 10 cards. The decision of what to draw and what to discard is the core skill of Gin Rummy.

Any card not part of a meld is deadwood. Deadwood points are calculated by card value:

• Ace: 1 point
• Number cards (2-10): face value
• Face cards (Jack, Queen, King): 10 points each

Lower deadwood is better. You want to meld as many cards as possible and keep your remaining deadwood low.

When your total deadwood is 10 points or fewer, you may knock to end the hand. Both players reveal their hands and lay out their melds.

The non-knocking player can lay offtheir unmatched cards onto the knocking player's melds (for example, adding a 4th card to a 3-card set). Then both players' remaining deadwood is compared. The player with lower deadwood wins the difference.

Undercut:If the non-knocking player's deadwood ends up equal to or less than the knocker's after layoffs, they undercut — scoring the difference plus a 25-point bonus.

If you knock with zero deadwood (every card is in a meld), you have gin. You earn your opponent's deadwood value plus a 25-point bonus. When you go gin, your opponent cannot lay off cards on your melds — their full deadwood counts.

Gin is the best possible outcome for a hand. It is worth holding out for when you are close, but do not chase it if your opponent is about to knock first.

• Discard high deadwood first. Kings, Queens, and Jacks are worth 10 points each. If they are not part of a meld, get rid of them early.
• Watch what your opponent picks up. If they take the 6♣ from the discard pile, they are likely building a run or set involving 6s. Avoid discarding cards near that rank and suit.
• Knock early if you can. Do not always wait for gin. Knocking at 5-8 deadwood is often better than waiting and giving your opponent more turns to improve their hand.
• Draw from the deck when unsure. Taking from the discard pile reveals information about your hand. Drawing face-down keeps your strategy hidden.
• Keep flexible cards. A 7 of hearts can form a run with 6♥-8♥ or a set with 7♦-7♣. Versatile cards give you more paths to complete melds.