I called a discard and changed my mind. Can I take the call back?
Yes, until you are committed. You are committed once the called tile is racked, sitting on the bottom ledge of your rack and leaning against the back, or once you have laid tiles from your hand beside it. Before that, say so, and the tile goes back to the discards and play goes on. After that, the tile is yours to keep.
Answered by Prim. Last reviewed 2026-11-10.
Saying call is not the point of no return
A call is a word, and words can be taken back. If you call a discard and then see that you cannot use it after all, you may say so plainly. The tile goes back to the discards where it was, and the turn returns to the player who would have had it. Nobody is penalized for a call that is withdrawn in time.
Touching the tile does not change that. Reaching for it, lifting it, holding it in your hand or against your rack while you look again: none of these commits you. Only two things do.
The two moments that lock it in
The first is racking. A tile is racked when it sits on the bottom ledge of your rack and leans against the back with your other tiles. Once the called tile is there, it cannot be given back.
The second is exposing. The moment you take tiles from your hand and lay them face up beside the called tile, you have committed to the call, whether or not the tile itself has reached the ledge. The table has now seen part of your hand, and that cannot be undone. So if you are unsure, decide before your tiles leave your hand, not after.
Committed to the tile, not yet to the shape
Being committed to the tile is not the same as being committed to the set. Until you discard, you may still rearrange the exposure built around the called tile: turn a pung into a kong, take a Joker out or put one in, using only tiles that were already in your hand. Your discard locks the exposure for the rest of the hand.
Those two parts always travel together. The tile stays once you are committed; the shape stays once you discard.
When the call cannot be finished
The real danger is a call you are committed to and cannot complete. If the tiles you lay out are not three or more identical tiles, or the set fits no line on the current card, that is an incorrect exposure. Your hand can then be called dead by another player, and a dead hand pays the winner and cannot win. If the set is legal but fits a different line from the one you meant, you are not dead; play toward that line instead.
Withdrawing also matters for who gets the tile. If another player wanted the same discard, a call you take back leaves it free for them. And merely touching the tile never shuts out the player next in turn; only a racked tile or an exposure does.
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