What Are Entries, Exactly?
Every bridge player has experienced it. You've got a beautiful suit established in dummy - four or five winners sitting there, ready to cash - and no way to get there. Your winners might as well be on the moon.
That's an entry problem. And it's one of the most common reasons declarers fall short of their contracts.
An entry is simply a card that lets you transfer the lead from one hand to the other. The Ace of a side suit. A high trump. A promoted card after a finesse. Entries sound basic, and they are. But managing them - deciding when to use them, when to preserve them, and which ones to spend - separates steady declarers from frustrated ones.
The Classic Mistake
Say you're in 3NT. Dummy has ?A32 and ?KQJ76. You have ?K54 and ?92. Diamonds are your main source of tricks, but you need to get to dummy to cash them once they're established.
Many players win the opening lead, play a diamond to start setting up the suit, and then realize they've already used the spade Ace as part of the opening trick. The one card that could have reached dummy later is gone. Four diamond tricks evaporate because nobody's over there to play them.
The fix was simple: duck the first trick in spades if you can afford it, or win in your hand instead. Preserve dummy's entry for when you actually need it.
Counting Entries Before Playing a Card
Good declarers count entries the way they count tricks. Before playing to trick one - and planning before trick one really does matter - ask yourself two questions:
How many times do I need to reach dummy? And how many entries do I have?
If those numbers don't match, you have a problem that needs solving before you start playing cards. Sometimes the solution is changing your line of play entirely. Sometimes it means giving up a trick early to create an entry you'll need later.
The math isn't complicated. But doing it before trick one, rather than discovering the problem at trick eight, makes all the difference.
Entries Aren't Always Aces
Beginners tend to think of entries as high cards - Aces and Kings. But some of the most important entries are small cards that become winners through careful play.
Consider holding ?AK43 in dummy opposite ?9876 in your hand. If hearts split 3-2, the fourth heart in dummy becomes a winner. But to cash it, you need to be in dummy after playing three rounds of hearts. So you might play the Ace, then the King, then a small heart (losing that trick), and later reach dummy with a side-suit entry to cash the established fourth heart.
Or take a more subtle case: you hold ?Q3 opposite ?AK2. Playing the Queen first, then overtaking with the King wastes a trick. Instead, play the Ace, then the King, then lead the 2 to your Queen - wait, that doesn't work either because the 2 is now the smallest card. The point is that the order you play the cards from each hand determines whether you end up where you want to be. Card combinations that look equivalent aren't, once you think about entries.
The Deliberate Duck
One of the most powerful entry-management techniques is ducking - deliberately losing a trick you could win - to keep a link between the two hands. Declarer-only practice is excellent for building this reflex, since you get to focus entirely on your card play without defensive distractions.
Suppose dummy has ?AK7632 and you have ?84. Six diamonds in dummy, two in your hand. If diamonds split 3-2, you can establish and run the suit. But only if you duck a round first. Play a small diamond from both hands at trick two. Lose that trick. Now when you regain the lead, play the Ace and King (opponents' diamonds fall), and dummy's remaining three diamonds are all winners - provided you have an entry to reach them.
The duck on the first round preserved the A and K as both winners and entries. Without the duck, you'd win the first two diamond tricks and have no way back to dummy for the rest.
Entries in the Real World
What makes entry management tricky in actual play is that entries serve double duty. That Ace in dummy is both an entry and a winner. Using it as one means you can't use it as the other. The tension between safety and ambition shows up constantly in these decisions.
Defenders know this too. A good defender will attack your entries - leading the suit where dummy has its only outside entry, trying to knock it out before you're ready. When the defense targets your communication, you need to have already planned for it.
This is where practice with structured hands becomes valuable. Random deals occasionally present entry problems, but curated lessons present them every hand. Platforms like Bridge@Home build lessons around exactly these situations - each board designed so that entry management isn't optional, it's the point of the hand.
A Habit Worth Building
Next time you see dummy, before you play a card, count your entries in each direction. North to South, South to North. Match them against your plan. If you need three trips to dummy and only have two entries, something in your approach needs to change - and trick one is the cheapest time to figure that out.
Entry management isn't glamorous. Nobody talks about the hand where they preserved the three of diamonds as an entry to cash dummy's long club. But those quiet, careful decisions are the ones that consistently turn eight tricks into nine.