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Oh Hell

Predict exactly how many tricks you'll win — not more, not fewer — as the hands grow from one card to a fistful and back down again. Four players, everyone for themselves, and the dealer is never allowed to make the numbers add up.

Waiting for Left to bid…

Round 1 of 13 1 card
Trump ♣ clubs
Bids so far 0 of 1
You 0
Left 0
Across 0
Right 0
Across · bid —
Left · bid —
Right · bid —
Trump
You · deals · bid —

Oh Hell: the trick-taking game where winning too much is a disaster

Almost every trick-taking game rewards you for taking tricks. Oh Hell rewards you for being right. You look at your hand, announce a number out loud, and then have to hit it precisely — a player who promised two and wins five has done exactly as badly as a player who promised two and won none. What makes it merciless rather than merely fussy is the hand size: the first round deals a single card each, and every round after that deals one more, so a game walks you from pure guesswork up to a genuinely hard planning problem and back down again. The name is what people say when the last trick lands in the wrong place.

Where it comes from, and why it has ten names

Oh Hell is a young game by card-table standards. It's usually credited to 1930s London — B. C. Westall is the name attached to the first published description, around 1930 — and it reached New York within a year or two, where it spread through bridge circles as a fast, low-commitment cousin of the games those players already knew. That origin shows in its bones: it's Whist with a bidding step bolted on, and the trick-play rules are the plain ones any Whist player would recognise on sight.

Because it spread by word of mouth rather than by rulebook, it collected names wherever it landed. You'll find the same game called Oh Pshaw and Oh Well in polite company, Blackout and Bust in the UK, Up and Down the River or Elevator after the way the hands grow and shrink, Nomination Whist or Contract Whist where the Whist ancestry is being emphasised, and German Bridge, Diminishing Whist or Jungle Bridge in various other corners. They're not really variants — they're the same game with the volume of the swearing turned up or down.

The objective

Score the most points across the whole series of rounds. Points come from one thing only: bidding a number of tricks at the start of a round and winning exactly that many by the end of it. There's no prize for taking tricks as such, no penalty card to dodge, and no partner to carry you — every player scores for themselves, so a round where you bid zero and take zero is worth more than a round where you bid two and take four.

That last clause is what sets it apart from the other bid-and-play trick-takers. In Spades overshooting your contract is a slow-burn cost and in Bridge it is harmless; here it is fatal, and it is fatal to you personally rather than to a partnership. The trump suit isn't won at auction either — it's turned at random every round. What's left is much closer to a counting and memory exercise than to a negotiation.

Setup and the shape of a game

Four players, a standard 52-card deck, no jokers. The distinctive part is that the deal changes size every round. The first round deals one card to each player, the second deals two, and so on up to the peak, then the hands shrink back down the same way until you're back to one card each. On this table you can set the peak with the toolbar toggle, which sets the length of the whole game.

PeakThe deal, round by roundRounds
51 2 3 4 5 4 3 2 19
71 2 3 4 5 6 7 6 5 4 3 2 113
101 2 … 9 10 9 … 2 119
The changing deal is what stops the game settling into one puzzle. A one-card round is nearly pure luck and takes seconds; a ten-card round is a real planning problem with memory and inference in it. Running up and back down gives every player the same mix and gives the game a natural end point instead of a target score.

After the hands are dealt, the next card off the deck is turned face up. Its suit is trump for that round, and only for that round — it's turned fresh every deal, so the suit that ruled the last hand means nothing in this one. The deal passes one seat to the left each round, which matters more here than in most games, because of what the dealer has to do next.

Bidding, and the hook

Bidding goes around the table one player at a time, starting to the dealer's left and finishing with the dealer. Each player says how many tricks they intend to win this round — any number from zero up to the number of cards in hand. The bids are public and spoken in order, so the later you bid, the more you know: the last player to speak has heard everyone else's promise before making their own.

That would be a large advantage, so the game takes it back with interest. The dealer is forbidden from bidding the one number that would make the bids add up to the number of tricks available. This rule is the hook — you'll also hear it called "screw the dealer" — and it's the single rule that gives Oh Hell its character. Because the total can never equal the tricks on offer, the table is always collectively over-optimistic or collectively short, and at least one player is guaranteed to fail every single round. If three players have bid a total of two in a four-card round, the dealer may bid anything except two.

The board spells this out when it's your deal: the barred number is struck through in the bid row, with the reason written above it.

Playing the tricks

  1. The player to the dealer's left leads the first trick, and may lead any card at all — including trump. Unlike Spades, there's no "breaking" rule to wait for.
  2. Follow suit if you can. If you hold a card of the suit that was led, you must play one. If you're void in it, you may play absolutely anything, trump included.
  3. The highest trump wins the trick. If nobody played a trump, the highest card of the suit led wins instead. A card of some third suit can never win — it's a discard, however high it is.
  4. The winner of a trick leads the next one. Play continues until every card has been played, which is exactly as many tricks as there were cards in each hand.

Scoring

A player who wins exactly as many tricks as they bid scores 10 points plus one per trick bid — so an exact bid of three is worth 13, and an exact bid of zero is worth a clean 10. A player who misses scores nothing at all, and it makes no difference whether they missed by one trick or by four, nor whether they came in over or under.

Two consequences follow, and they shape the whole game. First, a bid of zero is a real, respectable play worth 10 points — in a one-card round with a low card, it's usually the right one. Second, once you've won the tricks you promised, every remaining trick in the round is pure poison, and your job flips completely: you spend the rest of the hand trying to lose. Watching an opponent shed aces because they daren't win with them is one of the small pleasures of the game.

Strategy that actually matters

Start from an unusual fact: in this game you cannot be right most of the time. The hook guarantees at least one of the four seats misses every round, so even four perfect players would only hit three bids in four between them. That ceiling is worth holding in mind before judging your own accuracy.

You are playing against a ceiling of 75%share of bids hit exactly
Best possible, any table75%
This table's bots56%
Their first attempt51%

Measured over 300 bot-vs-bot games while building this table. The first bid estimator hit 51%; rewriting it to price high cards, suit length and short-suit ruffs separately took it to 56%. The 75% is arithmetic, not a target — with four players and the hook in force, three made bids a round is the most anybody can manage.

  • Count winners, then discount them for trump. An ace in a side suit is a trick only until somebody runs out of that suit and ruffs it. In big hands that takes a while and your ace is close to safe; in a three-card round, voids are everywhere and a bare ace is a coin flip. The same card is worth genuinely different amounts at different hand sizes.
  • Length in trump beats height everywhere else. Four small trumps will normally out-earn an ace-king in a side suit, because once the other three players have run out of trump, every card you have left in it wins. This is the most reliable source of extra tricks in the game and the easiest to under-count when you're bidding.
  • Read whether the table is over or under. The board shows the total bid against the tricks available. If the table has collectively overbid, tricks will be fought over and a modest bid is hard to make — expect opponents to grab early and get desperate later. If it has underbid, tricks go begging and you'll have trouble avoiding the ones you don't want. That single number changes how hard you should play for every trick.
  • Get your tricks in early, then hide. Because missing high and missing low are punished identically, the safest plan is to cash what you're owed while you still hold controlling cards, then duck for the rest of the hand with the small cards you kept back. Players who leave their winners until last routinely get forced into one trick too many.
  • Bidding zero is a plan, not a surrender. But it needs the right hand: low cards spread across several suits, and ideally no trump at all. A singleton king is far more dangerous to a zero bid than a singleton two, because you can be forced to play it into a trick nobody else wanted.
  • Dealing is a mixed blessing. You bid last and hear everything, which is worth a lot in the bigger hands where judgement matters. But the hook can push you off the correct number entirely, and in a one-card round it can force you into a bid you know is wrong. Take the information; don't assume the seat is a gift.

Common variations

Oh Hell is a house-rules game more than most, and almost every table plays a slightly different version of it:

  • Scoring. The version here — 10 plus the bid, nothing for a miss — is the most widespread, but plenty of tables score one point per trick won regardless, plus a 10-point bonus for an exact bid, which softens the game considerably. Harsher tables subtract the difference between bid and tricks as a penalty, so an ambitious miss costs real points.
  • No hook. Some groups let the dealer bid whatever they like, which means every player at the table can theoretically make their bid. It's a friendlier game and a much less interesting one.
  • The shape of the deal. Going up and back down is the classic. Others deal down from the maximum to one and stop, or go down and back up, or play a fixed number of cards every round with only the trump changing.
  • The no-trump round. When the hand size is big enough to use the entire deck there's no card left to turn, so that round is played with no trump at all — highest card of the suit led simply wins. With four players that only happens at thirteen cards each, beyond the peaks offered here.
  • Blind rounds. A popular twist on the one-card round: nobody looks at their own card, and instead holds it face-out on their forehead, so everyone can see every hand but their own before bidding.
  • Other player counts. Three to seven players all work, and the maximum hand size simply becomes however many cards divide evenly among them. More players means shorter hands and a rowdier game.