Your Turn in Mahjong: Draw One, Discard One

A turn in American mahjong is easy to describe: you draw one tile from the wall, then you either declare Mahjong or discard one tile, and the turn passes to the player on your right. Once the Charleston is over, that draw-one, discard-one rhythm is almost the whole game. This guide walks through the order of play, what a full turn looks like, how many tiles you should be holding, and the small habits that keep a table friendly.

Key takeaways

• East starts play by discarding one tile, because East holds 14 tiles while everyone else holds 13.
• Turns move counterclockwise, to the player on the right of the one who just played.
• On each turn you draw one tile, then discard one, unless the draw completes your hand and you declare Mahjong.
• At the end of your turn you should hold 13 tiles, counting any exposed sets lying on your rack.
• Calling a discard is the one way to jump the normal order, and it skips the players in between.

Who starts and which way play goes

Once the Charleston and any courtesy pass are finished, East begins. East is the only player with 14 tiles at this point, so East does not draw first. East simply studies the hand and discards one tile, which brings East down to 13 like everyone else.

After that, play moves counterclockwise. That means the next turn belongs to the player on the right of the one who just played. If you are sitting in the East seat, the order around the table is East, South, West, North, and then back to East. A simple memory aid is to point at the player on your right: that is who goes after you.

If you have not yet decided what to aim for, it is worth a look at choosing a hand after the Charleston before the first discard, because your first throw-away tile tells the table very little when it is a tile you were never going to use.

A turn, step by step

The three steps

1. Draw one tile from the wall and look at it. It goes into your hand, so for a moment you are holding 14 tiles.
2. Decide. If those 14 tiles now match a line on the card, declare Mahjong. If they do not, you must discard.
3. Discard one tile by placing it face up in the open, where everyone can see it.

Counting your tiles

You finish every turn holding 13 tiles in total. That total includes any exposed sets you have laid on top of your rack. So a player with one exposed set of three tiles still has 10 tiles hidden on the rack. If your total is ever off, stop and recount straight away; a wrong count can cause a dead hand, and it is much easier to fix early than at the end.

What makes a good discard

In plain terms, a good discard is a tile that no longer helps the hand you are building. It also helps to keep your rack in order, as described in sort your rack first.

A worked example

Imagine a made-up moment. It is your turn and you are holding 13 tiles on your rack, with no exposed sets. You are working toward a hand with a lot of dots.

You reach to the wall and draw a north wind. You now hold 14 tiles. You look at the card and see that the north wind does not fit the plan you picked, so you cannot declare Mahjong. You decide it is the least useful tile in your hand, place it face up in the middle of the table, and say "north wind." You are back down to 13 tiles.

The player on your right then takes their turn: draw, decide, discard. If nobody calls your north wind, play simply flows round the table, one player after another, until it comes back to you.

Now imagine a second turn, a little later. You draw a five of dots, and this time it completes the last tile of a line you have been building. Instead of discarding, you declare Mahjong. Because there is no discard to make, your hand is the 14-tile winning hand. (The next lessons on declaring Mahjong and wall games cover what to say and show.)

Say the tile out loud

At most tables it is customary to name each discard as you place it, for example "five dot" or "north wind." This is how everyone else knows that a tile has just been offered, and it gives them a moment to consider whether they want it. A tile dropped silently invites an argument about whether anyone saw it, and that kind of disagreement is what slows a game down.

Whatever your group decides, agree on the habit before you start so the whole table follows the same routine.

When the turn jumps

The normal order can be broken in one way: a player may call the most recent discard, either to complete a set of three or more identical tiles or to win. When that happens, play continues from the caller, and the players sitting between the discarder and the caller lose their turn. The caller does not draw; they lay the set on the rack and then discard.

That skipped turn is the real cost of calling, and it is why calling needs a little thought. The details, including timing, are in calling a discard: when it helps and what it gives away.

Common mistakes

• Drawing twice. Draw once, then discard once. A second draw means someone's count will be off.
• Forgetting to discard. After you draw, you hold 14 tiles. You must discard (or declare Mahjong) before the turn ends.
• Going the wrong way round. Remember: counterclockwise, to the player on your right.
• Discarding silently. If nobody heard the tile, a call can become a dispute.
• Not recounting. Count your tiles now and then, including exposed sets, and fix any problem right away.
• Picking up a discard by habit. A tile in the middle can be taken only through a legal call, not simply because you like it.

Quick reference

Try it at your next game

For one whole hand, practice the full routine slowly: draw, look at the card, name your discard out loud, and recount to 13. It may feel formal at first, but it builds habits that help you later when the game speeds up.

Frequently asked questions

Who goes first in American mahjong after the Charleston?

East goes first by discarding one tile, since East holds 14 tiles. After that, turns pass counterclockwise to the player on the right.

Which way does play go around the table?

Counterclockwise. After East, the turn goes to the player on East's right, and so on around the table.

How many tiles should I have after my turn?

You should finish every turn with 13 tiles, counting any exposed sets lying on your rack. During your turn, right after you draw, you briefly hold 14.

Do I have to say the name of my discard?

Many tables expect it, and it is a good habit, because it tells everyone a tile has been offered. Agree on this with your group before you start.

What happens if I forget to discard?

You would be holding 14 tiles when you should hold 13, so recount and fix it immediately. An incorrect tile count can lead to a dead hand, so it is worth catching early.

Can I skip my draw?

Not on a normal turn. The exception is when you call a discard: then you take that tile instead of drawing, lay out your set and discard one.

A turn is easy once you have seen it a few times. To go further, read the National Mah Jongg League for the official card, and set up a comfortable table with the help of what you need to play American mahjong.

Keep reading

• Calling a discard: when it helps and what it gives away
• The second Charleston and the courtesy pass
• Declaring Mahjong and wall games
• Sort your rack first
• What you need to play American mahjong

These guides follow the way American mahjong is commonly played with the National Mah Jongg League card. Groups sometimes add house rules, so agree on yours before the first hand, and always use the current year's official card. SOLMAY is not affiliated with the NMJL.