What Is Deadwood?
Deadwood is the term for any card in your hand that is not part of a valid meld. If you have 10 cards in your hand and 7 of them form two melds (say, a set of three and a run of four), your remaining 3 unmatched cards are your deadwood.
The total point value of those unmatched cards is called your deadwood count — and it is the single most important number in Gin Rummy.
How to Count Deadwood
Every card in Gin Rummy has a point value:
| Card | Deadwood Value |
|---|---|
| Ace | 1 point |
| 2 | 2 points |
| 3 | 3 points |
| 4 | 4 points |
| 5 | 5 points |
| 6 | 6 points |
| 7 | 7 points |
| 8 | 8 points |
| 9 | 9 points |
| 10 | 10 points |
| Jack | 10 points |
| Queen | 10 points |
| King | 10 points |
To count your deadwood:
- Identify which cards are part of completed melds.
- Set those matched cards aside mentally.
- Add up the point values of every remaining (unmatched) card.
Example
You hold these 10 cards:
- Meld 1 (Set): 8♠ 8♥ 8♦ → matched, not deadwood
- Meld 2 (Run): 4♣ 5♣ 6♣ 7♣ → matched, not deadwood
- Unmatched: K♠, J♥, 3♦
Deadwood = K♠ (10) + J♥ (10) + 3♦ (3) = 23 points
With 23 deadwood points you cannot knock, since the threshold is 10 or fewer in standard play.
Why Deadwood Matters
1. Knocking Threshold
You can only knock when your deadwood total is 10 points or fewer (in standard Gin Rummy). Getting below that threshold is the central goal of the game.
2. Scoring After a Knock
When a player knocks, both players reveal their hands. The knocker scores the difference between the opponent’s deadwood and their own. So if you knock with 6 deadwood and your opponent has 21 deadwood, you score 15 points.
If the opponent’s deadwood after laying off is equal to or less than yours, the opponent scores the difference plus a 25-point undercut bonus.
3. Scoring After Gin
If you go Gin (zero deadwood), you score your opponent’s full deadwood value plus a 25-point Gin bonus. Because they cannot lay off against your melds, they cannot reduce their deadwood at all.
Minimizing Deadwood: The Strategic Goal
Because your deadwood directly determines your score exposure, every decision in Gin Rummy revolves around reducing it:
Prioritize High-Card Deadwood Elimination
Face cards (Jack, Queen, King) each count as 10 points. A hand with three unmatched face cards already has 30 deadwood — three times the knock threshold. Discard high-value unmatched cards early unless they are close to completing a meld.
Evaluate Partial Melds
A pair (two cards of the same rank) or a two-card run (two consecutive suited cards) is only valuable if it can realistically complete into a meld. If the cards you need are already in the discard pile, abandon that partial meld and move on.
Balance Offense and Defense
Reducing your own deadwood sometimes means discarding cards that could help your opponent. Track what they pick up from the discard pile to avoid feeding their melds.
Deadwood in Variations
Oklahoma Gin
In Oklahoma Gin, the maximum deadwood allowed to knock changes every hand. The first upcard sets the knock limit. If the upcard is a 4, only players with 4 or fewer deadwood points may knock that hand.
Straight Gin
In Straight Gin, knocking is never allowed. The only way to end a hand is to go Gin (zero deadwood). This makes deadwood management even more critical.