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Planning Your Gin Rummy Strategy
The basics of gin rummy are easy to grasp (mostly, players are instructed to take one card and drop one card at each turn), but there are many specifics about the game that are more complex and that require players to use specific strategies.
Firstly, gin rummy players must remember which cards their opponents have discarded. In noticing this, one must then try to avoid cards that the opponent may have found useful, since players are able to take their opponent’s discarded cards. A player can assemble much information about his or her opponent’s cards by observing which cards the opponent takes or doesn’t take, or discards.
At the beginning of the game, a player should focus more on going for a knock rather than gin, since there is a significant bonus for winning just one hand. Your objective should be to gather a hand with a triangle, a knock cache, and melds. You can knock when you get one of the cards needed to make the triangle into a meld.
Because the middle (number) cards can be used in many more runs and sequences than face cards or low cards, they are more important strategically. In fact, the 7 card will work in more melds than any other card in the deck. Aces and kings can be used the least.
You should try not to take cards from the discard pile unless they increase or complete your melds. Cards from the stock pile give you better odds, so choose those.
Don’t aid your opponent by making it very obvious which cards you’re discarding. Pay attention to what he or she lays down—often, you can make conclusions about your opponent’s sets or sequences when you follow which cards he picks up or discards. But if you think you have a card that will help your opponent, keep it.
Discard your unmatched 10-point cards early, if you start the game with four or more of them. If they don’t make promising melds after six or seven turns, you should lay them down. But make the discards more predictable by varying the cards you lay down. Your opponent may save his face cards if he sees that many are being discarded in a row.
Also, if you are able to knock, you should do so as soon as you have the chance. When you delay, if you are going for gin, your opponent may choose to knock and beat you to it. In the middle of the game, players decide to knock or wait for gin based on how many stock cards it will take to give you gin.
In the variation game Oklahoma Gin, more players decide to play for gin. It’s especially essential if the upcard is an ace. In general, the lower the value of the knock card is, the better it may be for a player to just play for a knock. Your opponent may play for gin and have a high-value hand.