Mastering Hearts: Card Counting and Shooting the Moon

Hearts is a four-player trick-taking game where everyone is trying to lose the right tricks. Every Heart you take costs you a point. The Queen of Spades costs thirteen. The lowest score wins. Mastering Hearts means knowing what’s been played, who’s holding what, and when to abandon a safe game for the all-or-nothing gamble of shooting the moon.

The basic rules in two paragraphs

Four players, a standard 52-card deck, 13 cards each. The player holding the 2 of Clubs leads the first trick. Players follow suit if they can; if not, they may discard any card (with one restriction — see below). The highest card of the suit led wins the trick and leads the next.

Hearts cannot be led until they have been “broken” — that is, until a Heart has been played on an off-suit trick. The Queen of Spades can be played any time you can’t follow suit. After all 13 tricks, count points: each Heart taken is 1 point, the Queen of Spades is 13 points. The game ends when any player reaches 100 points; lowest total wins.

The passing phase

Before each hand, players pass three cards. The rotation is left, right, across, hold (no pass), then repeats. The passing phase is where most hands are won or lost.

What to pass

• The Queen of Spades if you hold it without protection. Protection means at least three lower Spades. Without backup, the Queen will get dumped on you the first time Spades are led.
• High Hearts (Ace, King, Queen, Jack of Hearts) unless you’re shooting the moon.
• High Spades (Ace, King) only if you also hold the Queen with no protection. Otherwise keep them — they’re useful for forcing Spades leads.
• Voids — if you can pass away all your cards in one suit, you can trump (discard high Hearts or the Queen) when that suit is led.

What not to pass

Don’t pass low cards in suits you’re trying to be void in — you want to keep low cards as exit hands when forced to play a suit. Don’t pass safe defensive cards (low Hearts, low Spades that protect your Queen). Don’t pass cards that telegraph your strategy — passing all three Hearts tells the recipient you’re moon-proofing.

The Queen of Spades

The Queen of Spades is the single most valuable card in Hearts — for whoever can dump it on someone else. She’s worth thirteen points; a player who eats her in a hand is almost certain to lose unless they also took every Heart.

If you hold the Queen

If you’re holding the Queen of Spades and have at least three lower Spades (two, three, four, or five), you’re safe. You can follow suit when Spades are led and offload the Queen on a trick someone else takes. If your only Spades are high — say the Queen, the Jack, and the ten — you’re in danger. Pass it.

If you don’t hold the Queen

Your job is to force her out. Lead Spades when you hold the Ace or King and someone else looks short on Spades. If you’ve watched the Spades fall and the Queen hasn’t appeared after three Spade tricks, someone is hoarding her — usually the player who started the hand short in Hearts.

Never lead a Spade lower than the Queen unless you’re certain the Queen has already been played. A low Spade lead can pull the Queen onto your own trick if the player to your left dumps it.

Card counting in Hearts

Track these continuously:

• Spades above the Queen. Ace, King, Queen. Once two of these are gone, the third is the dangerous one.
• The 2 of Clubs lead. Whoever opens with it is forced into the position of seeing the first trick out — useful information about their Club holding.
• Hearts that have fallen. Especially the high Hearts (Ace, King, Queen, Jack). A player who’s still holding the Ace of Hearts in trick 10 is sitting on a guaranteed loser.
• Voids. When a player discards on a suit other than the one led, they’re void in that suit. Note it. They can dump anything next time that suit is led.

The full distribution of any suit is 13 cards. Once you’ve seen six Hearts played, seven remain. Subtract your own holdings and you know what the table has between them.

Shooting the moon

Shooting the moon means taking all 26 points in one hand — all 13 Hearts and the Queen of Spades. The reward: every other player gets 26 points and you get zero. (Some scoring variants let you choose to subtract 26 from your own score instead, but the standard rule adds to opponents.)

When to shoot

You can consider it when your hand has the high Hearts (Ace, King at minimum, ideally also Queen and Jack), the Queen of Spades or protection around it, and length in at least one off-suit (so you can sluff low cards and not be forced to lead Hearts before you’re ready).

The classic moon-shooting hand: all four high Hearts, a long Club suit (5+ cards), and the Queen of Spades. You lead Clubs to pull out opponents’ Clubs, then take every Heart trick that follows.

When opponents are shooting

If you see a player taking trick after trick of Hearts, they’re shooting. The counter is straightforward: take one Heart yourself, on purpose, before they can collect them all. Even taking a single Heart prevents the moon.

The trap: the player shooting will try to force you to take a trick that you don’t want. Your defensive play is to drop high Hearts on tricks the moon-shooter is already winning — once they’re committed, your high Heart breaks their run.

Lead control

Whoever leads controls the trick. In Hearts, leading is often a liability — you want to be the second or third player in most tricks, so you can dump dangerous cards on someone else’s trick.

Strong defensive leads: low Spades (forcing the Queen out) before you can be hit with her. Low Clubs early in the hand (everyone usually has Clubs, so the trick is low-risk). Low Diamonds when you’re trying to draw out opponents’ high Diamonds before the late-game Heart dump.

Avoid leading: high Hearts (you guarantee taking the trick), the Queen of Spades (you take her yourself), or any card that’s the only one in your hand of that suit (you void yourself but might dump the trick on someone short who’ll dump it back).

Scoring and the 100-point ceiling

First player to 100 points loses; the lowest total wins. The 100-point ceiling matters because it changes risk tolerance. A player at 80 points cannot afford to eat the Queen on the next hand. A player at 20 points can absorb a bad hand and recover. Watch the score; play the opponents who can’t afford to lose.

The shoot-the-moon trap

Late in a game with one player far behind, that player will try to shoot the moon. If they succeed, everyone else gets 26 points and they catch up. Recognize this and dump a Heart early to break the shoot.

Common mistakes

• Passing the Queen without protection. Worse than holding her — now you’ve given her to a specific opponent who knows where she came from.
• Leading high Hearts when not shooting. Free points to yourself.
• Ignoring voids. A voided player can dump anything, including the Queen, the next time that suit is led.
• Trying to shoot from a weak hand. Failing a moon shot usually means you collected ten or more points trying and lost the round.
• Not tracking the high Spades. The Ace and King are the only safe Spade leads once the Queen is in play.

Where to play Hearts online

Hearts has been a fixture of online card sites since the Windows 3.1 days. World of Card Games, Trickster Hearts, and most major card game portals offer free browser Hearts against AI. The classic Windows Hearts AI is famously aggressive about shooting the moon; modern web implementations vary in difficulty.

Frequently asked questions

How do you avoid getting stuck with the Queen of Spades?

Either pass her when you don’t have at least three lower Spades to protect her, or hold her with protection so you can play your low Spades when Spades are led. Never lead Spades while holding her without backup.

What does “shooting the moon” mean in Hearts?

Taking all 26 points in one hand — every Heart and the Queen of Spades. Instead of those 26 points scoring against you, every other player gets 26 points each, dramatically swinging the game.

Can you lead Hearts to start a trick?

Not until Hearts have been “broken” — meaning at least one Heart has been played on a trick where Hearts were not led. The exception is when you have only Hearts left in your hand.

What’s the worst card to hold in Hearts?

The Queen of Spades without any low Spades to protect her. You’re effectively guaranteed to take 13 points unless you can pass her, void another suit, or force someone else to lead Spades.

Is Hearts a luck game or a skill game?

Skill, with luck at the margins. Passing strategy, card counting, and lead control reliably separate good players from beginners. Over a multi-hand game, the skilled player almost always wins.

The bottom line

Hearts rewards memory and patience. Count the high Spades, watch the Hearts fall, and never lead a Spade lower than the Queen without certainty. Save the moon for hands that can actually carry it. For a reflex-only break between hands, the Chrome Dino game resets your brain in 30 seconds. For more card games in this family, our games like Hearts roundup covers Spades, Bridge, and Pinochle.