Gin rummy
| A meld of four cards | |
| Origin | United States | 
|---|---|
| Alternative names | gin, knock poker, poker gin, gin poker | 
| Type | Matching | 
| Players | 2 | 
| Skills | Memory, tactics, strategy | 
| Cards | 52 | 
| Deck | French | 
| Rank (high→low) | K Q J 10 9 8 7 6 5 4 3 2 A | 
| Play | Clockwise | 
| Playing time | 15 min. | 
| Chance | Low | 
| Related games | |
| Conquian • Desmoche • Rummy • Viennese Rummy | |
Gin Rummy, or simply Gin, is a two-player card game variant of Rummy. It has enjoyed widespread popularity as both a social and a gambling game, especially during the mid twentieth century, and remains today one of the most widely played two-player card games.