What Is the Charleston in Mahjong?
If you’re learning Mahjong, the Charleston can feel like the most confusing part of the game at first.
But once you understand what it’s doing, it actually becomes one of the most fun parts of the round.
The Short Answer
The Charleston is a tile exchange that happens at the beginning of a Mahjong game. Players pass tiles to one another to improve their starting hands.
Think of it as a way to refine your tiles before the real gameplay begins.
Why the Charleston Exists
Mahjong is a game of patterns. When you first receive your tiles, they’re completely random.
The Charleston allows players to:
get rid of tiles they don’t want
collect tiles that might help their hand
shape a strategy before play begins
Without it, many hands would start off far more chaotic.
How the Charleston Works
While rules vary slightly, the most common Charleston format works like this:
Players pass three tiles at a time in a specific sequence:
pass to the right
pass to the left
pass across the table
Some versions include additional optional passes.
During each pass, players choose tiles they don’t want and send them to another player.
A Helpful Tip
Many beginners try to pass their worst tiles immediately.
But experienced players often use the Charleston strategically — keeping flexible tiles and discarding ones that don’t fit their likely hand.
Over time, you’ll develop instincts about which tiles to keep and which to pass.
And once that happens, the Charleston becomes one of the most strategic moments in the game.