How it works, pass by pass, and the one job you have during it
In almost every class, the Charleston is the moment the room goes quiet. People who were laughing a minute ago start staring at their racks like they're defusing something.
It's much friendlier than it looks. The Charleston is a choreographed exchange of tiles before play begins, and once you know what it's for, the steps take care of themselves.
What it's for
After the deal, you're holding tiles you want and tiles you don't. The Charleston lets everyone trade away what they don't want before the game starts.
For a beginner, that's the whole point. You get free tiles that might help your hand, and you get rid of the ones that won't.
Before you pass anything
Sort your rack first. Then count your tiles in each of the four starter neighborhoods on the card, 2468, 13579, 369, and Winds-Dragons, and pick the one where you're strongest.
I teach this as Green Zone, Red Zone. Everything that fits your neighborhood goes on the left side of your rack, along with your Jokers and Flowers, and that's your green zone. Everything else goes on the right side, and that's your red zone.
Notice you're picking a neighborhood, not a hand. Choosing an actual hand comes later, once you've run low on red zone tiles to pass.
The first Charleston
The first Charleston is required, and it has three passes. You pass three tiles to your right, then three across, then three to your left.
Pass from your red zone, face down. And keep your green zone organized while you scramble the red zone, so you're not handing a neighbor three matching tiles by accident.
The second Charleston
The second Charleston is optional, and it runs in the opposite order: left, across, then right. Any player can stop it after the first Charleston is done, and nobody needs to give a reason.
If your green zone is in good shape, a second Charleston is still worth doing as long as you have red zone tiles to give away.
Rules that don't bend
Jokers never leave your rack during the Charleston. If one gets passed by mistake, it has to be given back.
Pass first, then pick up. Set your three tiles down before you look at the three coming to you.
Three tiles per pass. Every pass in both Charlestons is three tiles.
The parts I save for later
There's a courtesy pass at the end, where you can trade zero to three tiles with the player across from you. There's also a blind pass, where on the first left or the last right you can pass along tiles you haven't looked at.
Both are real and both are useful. I leave them out of a first lesson on purpose, because a beginner has enough to think about, and I teach them properly in Mahjong 102.
When you run out of red zone tiles
This happens to everyone. Look at the card, but only at the starter hands in your neighborhood, and see which of your tiles none of them use.
Those tiles just became your new red zone. Pass them along and keep going.
Try it at home
Deal yourself 13 tiles, sort them, and split your rack into green and red. Do it three times in a row before your next game, and the Charleston will feel a lot less like a dance you never learned.
If you'd like to practice it at a table with me, every Mahjong 101 class walks through it step by step, and the Charleston is one of my Strategy Lab topics for players who are past the basics.
