Frequently Asked Questions

Everything you need to know about American mahjong — the tiles, the card, the Charleston, and playing with us.

Getting started

What is American mahjong?

American mahjong is a friendly, four-player tile game where the goal is to be the first to build a complete 14-tile hand. What you're building comes from a printed card that lists that year's winning hands. It's played face-to-face around a table with plenty of chatter, and it's just as much about the company as the tiles.

How is American mahjong different from other kinds of mahjong?

The biggest differences are the joker tiles and the yearly card. In American mahjong you can only win with a hand that appears on the card, and jokers act as wildcards to help you get there — two things you won't find in the classic Chinese game. If you've played another style, expect the tiles to feel familiar and the rules to feel new.

Do I need to read Chinese to play?

Not at all. The tiles have Chinese characters and symbols, but you'll learn to recognize them by their look, not by reading them. Within a session or two you'll spot a Bam or a Dot at a glance.

How many people do I need?

American mahjong is built for four players. You can play with three using a few small adjustments, and many apps let you fill empty seats with computer players so you're never stuck waiting for a fourth.

Can I play with fewer than four people?

Yes. Three-player games work with minor rule tweaks, and playing online means you can always find or add players. Four is the classic table, but don't let a missing friend stop you.

What do I need to get started?

Just three things: a set of tiles (with racks and dice), the current card, and three other players. If you're learning online, an app supplies the set and the card for you, so all you really need is a device.

What is "the card"?

The card is a small foldout that lists all the winning hands you're allowed to make. Think of it as the menu — every hand you can win with is printed on it, along with how many points it's worth. You keep it in front of you the whole game and match your tiles to one of its lines.

Where do I get the card, and how often does it change?

The most widely used card comes from the National Mah Jongg League and is refreshed every year, so regular players buy a new one each spring. You can order it through the League or pick one up wherever mahjong supplies are sold. A fresh card keeps the game interesting because the winning hands change.

How long does a game take?

A single hand usually runs 10 to 20 minutes, and a full sitting is however many hands you feel like playing. Many groups settle in for a couple of hours. It's easy to stop after any hand, so it fits a lunch break or a long afternoon.

Is it hard to learn?

The basics come quickly — most people can play a full hand after one lesson. Reading the card and passing tiles take a little practice, but they click faster than you'd expect. Give yourself a few games to feel comfortable, and it becomes second nature.

Can I practice online or against a computer?

Yes, and it's a great way to learn without pressure. Apps let you play at your own pace, take back mistakes while you're learning, and practice against computer opponents anytime. Once you're comfortable, jumping to a real table feels natural.

The tiles and the set

What tiles are in a set?

An American set has three number suits, plus Winds, Dragons, Flowers, and jokers. Altogether it's 152 tiles. Don't worry about memorizing them all at once — you'll pick them up as you play.

What are Bams, Dots, and Cracks?

These are the three number suits, each running from 1 to 9. Bams show stylized bamboo sticks, Dots show little circles, and Cracks show a number above a Chinese character. They're the backbone of most hands.

What are the Winds and Dragons?

The Winds are four tiles — North, East, West, and South. The Dragons are three kinds — Red, Green, and White — and each Dragon is paired with one of the number suits in play. Both show up often on the card.

What is "Soap"?

"Soap" is the friendly nickname for the White Dragon, because the tile often looks like a plain white bar or a blue frame — a bit like a bar of soap. It counts as the White Dragon wherever the card calls for one. You'll hear players ask for it by this name at the table.

What are Flowers used for?

Flower tiles are used inside certain hands on the card, often as a matched group. Unlike some other mahjong styles, they aren't bonus tiles you set aside — in the American game they're part of the hand you build. The card tells you when a hand needs them.

What are jokers?

Jokers are wildcards that can stand in for a tile you're missing inside a larger group. A set includes eight of them, and they're one of the things that make the American game so forgiving for newcomers. There are a couple of places you can't use them, which we cover below.

How many tiles are in a full set?

A full American set has 152 tiles: the number suits, Winds, Dragons, Flowers, and eight jokers. It's more than a standard Chinese set, mostly because of the jokers and Flowers.

What's a good starter set to buy?

Any set labeled for American mahjong will have the jokers and Flowers you need, plus racks and dice. If you're just testing the waters, a basic set is plenty — you can always upgrade later. Playing online first is a no-cost way to decide if you want your own set.

Setting up

How do we shuffle and build the walls?

Turn all the tiles face-down and swirl them around the table to mix them — players call this "washing" the tiles. Then each player stacks tiles into a low wall in front of them, and the four walls come together into a square. From there the dealer breaks the wall and hands out tiles.

How long is each wall?

Each player builds a wall that's 19 tiles long and stacked two high. Four of those walls form the square you'll deal from. It works out perfectly to use every tile in the set.

Who goes first, and what do the dice do?

The dealer rolls the dice, and the total tells everyone where to break the wall so the deal starts in a fair, unpredictable spot. Play then moves around the table in order. The dice keep the starting point random every hand.

How many tiles do I start with?

You start with 13 tiles, except the dealer, who takes 14 and discards first. You'll sort them on your rack and start looking for a hand on the card. Don't panic if nothing lines up yet — that's what the Charleston is for.

The Charleston

What is the Charleston?

The Charleston is a passing round at the start of every hand where everyone trades tiles they don't want. It gives all four players a chance to improve their hands before real play begins. It feels strange the first time, but it quickly becomes one of the fun parts.

Which direction do the passes go?

The first Charleston is three passes in this order: to your right, across the table, and then to your left. Each pass is exactly three tiles. There's an optional second round that goes the other way — left, across, right.

What is the courtesy pass?

After the passing rounds, players may agree to a final "courtesy" pass straight across the table. It's optional and can be anywhere from zero to three tiles, by mutual agreement with the player across from you. It's a last chance to swap away a couple of stragglers.

Can we skip the second Charleston?

Yes. The second Charleston is optional, and any player can stop it — or the whole table can agree in advance to skip it. Groups differ, so it's worth asking how your table likes to play.

Can I stop the Charleston, and is that rude?

You're allowed to stop the optional second Charleston if your hand is already shaping up. It's a normal part of the game, though some players find it a little frustrating when it happens often. A friendly "I'm happy with mine" keeps it good-natured.

Can I pass a joker during the Charleston?

No — jokers can never be passed during the Charleston. They stay on your rack. If you're lucky enough to start with one, hold onto it.

What is a "blind pass"?

A blind pass is when you pass along one or more tiles you received without looking at them first. It's allowed in certain passes to keep things moving when you don't have enough tiles you want to give up. Check your table's rule on exactly when blind passing is okay.

What should I pass and what should I keep?

Pass away tiles that don't fit any hand you're aiming for, and keep pairs, Flowers, and jokers that give you options. Try not to hand your left-hand neighbor exactly what they seem to be collecting. Early on, keep two possible hands alive rather than betting everything on one.

Reading and using the card

How do I read a line on the card?

Each line on the card is a picture of one complete 14-tile hand, written in shorthand. You read it left to right as a series of groups — some numbers here, a pair there, maybe a Flower or Dragon. Once you learn the shorthand, a line tells you exactly which tiles to collect.

What do the colors on the card mean?

The three colors printed on a line stand for the three suits, but not any specific one. If a line uses two colors, it just means "two different suits" — you choose which. This is what lets one printed hand be built in several suit combinations.

What is a pung, kong, quint, and sextet?

These are just names for groups of matching tiles: a pung is three alike, a kong is four, a quint is five, and a sextet is six. A pair is two alike, and a single is one. The card tells you which sizes each hand needs.

What do "X" and "C" mean on the card?

An "X" beside a group means it can be exposed — placed face-up when you claim a tile for it. A "C" means the whole hand is concealed and must be built quietly on your rack. Concealed hands are harder, which is why they usually score more.

What is a concealed hand?

A concealed hand is one you build entirely on your own rack, without calling other players' discards along the way. You only reveal it when you win. Because you can't get help from the table, these hands are worth more points.

What does the number next to a hand mean?

That number is the hand's value — how many points the winner collects for it. Simple, common hands are worth less; tricky or concealed ones are worth more. It's a handy way to weigh an easy win against a bigger payoff.

How do I pick which hand to go for?

Look at whole sections of the card rather than hunting for one exact hand, and see where you already have the most tiles. Favor hands where you hold pairs, Flowers, or jokers. Stay flexible for the first few turns instead of committing right away.

Can I change my target hand partway through?

Yes, as long as you haven't locked yourself in with exposures that only fit one hand. Good players keep a backup in mind and pivot when the tiles aren't coming. Every exposure you make, though, narrows your options.

Why can't I just make up my own winning hand?

In American mahjong you can only win with a hand printed on the card — that's the rule that defines the game. It's what keeps every player working from the same menu. Making your own combinations is how other mahjong styles work, but not this one.

Taking a turn / playing

What happens on my turn?

On your turn you draw one tile from the wall, decide whether to keep it, and then discard one tile face-up in the center, saying its name out loud. Play passes to the next person. That simple rhythm — draw, decide, discard — repeats until someone wins.

What does it mean to "call" a tile?

Calling means claiming the tile someone just discarded because it completes a group in your hand. You announce it right away, take the tile, and place the finished group face-up on your rack. You can only call to make a group of three or more, never for a pair or a single.

When can I take someone's discard?

You can claim a discard in the short window right after it's thrown and before the next player draws from the wall. Speak up quickly — once the next player picks, the moment is gone. You'll only want it if it completes an exposable group for your hand.

What is an "exposure"?

An exposure is a group of tiles you place face-up on your rack after claiming a discard. It shows everyone part of the hand you're building. Once a group is exposed, it's locked — you can't rearrange those tiles later (except to swap in or out a joker).

Can I take back a discard I just made?

Generally no — once a tile is discarded and named, it's committed, and certainly once another player has reacted to it. Tables sometimes allow a quick take-back if no one has moved yet, but don't count on it. Take a breath before you throw.

What if two people want the same discarded tile?

When two players call the same tile, the one using it to complete a winning hand has first claim. Otherwise, priority usually goes by seating order around the table. Your table should agree on this before you start.

Jokers

Where can I use a joker, and where can't I?

You can use a joker inside any group of three or more — pungs, kongs, quints, and sextets. You cannot use one in a pair, and you cannot use one as the single tile in a hand that calls for singles. Everywhere else, it's a welcome stand-in.

What is "redeeming" a joker?

Redeeming is swapping the real tile for a joker sitting in someone's exposed group. If you hold the actual tile the joker is standing in for, you can trade yours for their joker on your turn. It's a great way to put a joker to work in your own hand.

Can I take a joker off someone else's rack?

Only by redeeming it — trading them the genuine tile it represents from one of their face-up exposures. You can't just grab a joker, and you can't touch a joker that's still hidden on their rack. The swap happens on your own turn.

Can I claim a discarded joker?

No. Once a joker is discarded, it's dead for the rest of that hand and can't be picked up by anyone. Players sometimes discard a joker on purpose late in a hand to keep it away from others.

Winning, wall games, and dead hands

How do I win?

You win by completing all 14 tiles of a hand exactly as it's printed on the card. When you have it, you declare "Mah Jongg" and lay your tiles down for everyone to check. If it matches a card line, you win the hand.

What do I say when I win?

You call out "Mah Jongg!" — that's the signal that stops play so everyone can look. Then you show your hand and point to the line on the card it matches. Saying it clearly avoids any confusion at the table.

What is a "wall game"?

A wall game happens when the tiles run out before anyone completes a hand. Nobody wins and nobody pays — the hand is simply a draw. You reshuffle and start fresh.

What is a "dead hand"?

A hand is "dead" when it can no longer become a valid winner — most often because a player has the wrong number of tiles or made an exposure that doesn't fit any card hand. A dead hand can't win, but that player keeps drawing and discarding so the game flows normally. It's a normal hiccup, not a disaster.

What happens if I have the wrong number of tiles?

If you end up holding too many or too few tiles, your hand is declared dead and you can't win that round. You still play out the hand by picking and discarding as usual. It's why players quietly count their tiles now and then.

Can someone declare my hand dead?

Yes — if another player believes your exposures can't add up to any hand on the card, they can challenge it, and if they're right your hand is dead. If they're wrong, penalties may apply at some tables. It's meant to keep everyone honest, not to be unfriendly.

Scoring and settling

How does scoring work?

Every hand on the card has a point value, and the winner collects that value from the other players. Some hands are worth more because they're harder or must be concealed. Your group can play for points, small change, or just bragging rights.

Who pays the winner?

All three other players pay the winner. How much depends on the hand's card value and your table's rules about doubling. In a wall game, no one pays.

What does it mean that the "thrower" pays double?

At many tables, the player who discarded the exact tile the winner needed — or who "self-picks" it from the wall — pays double the hand's value, while the other two pay the base amount. It's a common house rule that rewards careful discarding. Confirm whether your table plays it this way.

What is a jokerless bonus?

Many tables pay extra for winning a hand without using any jokers, since that's harder to pull off. It's usually a doubling of the hand's value. Whether your group uses it is a table rule worth settling up front.

Etiquette

How fast should I play?

Keep a comfortable, steady pace — think before you act, but don't leave the table waiting. A good rhythm keeps everyone engaged and the hand moving. When you're new, a friendly table won't mind if you take a moment.

Should I keep my tiles on my rack?

Yes — your tiles stay on your rack, hidden from the others, until you expose a group or win. Keeping them up and orderly is both good manners and good defense. Sliding tiles around in the open gives away your hand.

Is it okay to complain about bad tiles?

It's best to keep the grumbling light. Everyone gets cold tiles sometimes, and constant complaining — "kvetching" — wears on the table. A little good humor goes a lot further.

What if I make a mistake?

Small mistakes happen, especially when you're learning, and most tables are gracious about fixing them if nothing has been built on the error yet. Once play has moved on, it's usually left as-is. Ask your group how they like to handle do-overs.

How do I win or lose gracefully?

Congratulate the winner, pay up without fuss, and enjoy the next hand — the mood at the table matters more than any single win. When you win, keep it warm rather than boastful. Gracious players are the ones everyone invites back.

Should I help brand-new players?

Absolutely — patient, encouraging help is how the game grows and how you got started too. Offer tips when asked and keep corrections gentle. Just be mindful not to play their hand for them.

What are "table rules"?

Table rules are the small variations each group adopts — things like doubling payments, courtesy passes, or how to settle disputes. They're all normal, and no two tables are identical. When you sit down somewhere new, ask how they play before the first deal.

Playing online / finding a game

Can I play online?

Yes. There are apps and sites where you can play American mahjong against people or computer opponents, using the current card. It's perfect for practicing, playing when you can't gather a group, or connecting with players anywhere.

What's different about playing online?

Online, the app handles the shuffling, dealing, scoring, and rule-checking for you, which makes it a gentle way to learn. You lose a little of the tactile, social feel of a real table, but you gain the ability to play anytime. Many players enjoy both.

How do I find people to play with?

You can join a local club, take a class, or connect with players through a community like Find My Mahjong — that's exactly what we're here for. Online games are always a click away when you can't meet in person. There are more players out there than you'd think.

Can I practice by myself?

Yes — playing against computer opponents online lets you practice turns, the Charleston, and reading the card at your own speed. It's a low-pressure way to build confidence before sitting down with others. Even a few solo games make a real difference.

How do I get better?

Play often, study the card between games, and pay attention to what winning players discard and expose. Try practicing online to work on specific skills like the Charleston. Most of all, keep it fun — you improve fastest when you enjoy the game.