In a standard deck of playing cards, J stands for Jack.
The Jack is a face card, meaning it has a picture on it, and is worth 10 points in most card games.
Here are some additional details about the Jack in cards:
- Appearance: Each suit (hearts, diamonds, clubs, spades) has a Jack card with a unique picture.
- Value: While typically worth 10 points, some games may assign different values to the Jack.
- Significance: Jacks can be important in certain card games, contributing to strategies and scoring.