Common Calls

The verbal announcements used during American Mahjong gameplay, including naming discards, calling for tiles, declaring Mah Jongg, and other standard phrases that keep the game running smoothly.

Naming Your Discard

When you discard, say it out loud. "3 Bam," "Red Dragon," "West." Whatever it is. That way everyone hears what you threw and gets a chance to call it if they want.

Don't yell, but be clear. Say the tile as you put it down. Some folks hold it up first so people can really see it. Calling out tiles stops arguments about what was played.

Calling Mah Jongg

When you complete a winning hand, announce your victory by calling "Mah Jongg!" loudly and clearly. This immediately halts all play. No further tiles are drawn or discarded after the call. You can win by drawing your winning tile from the wall or by calling another player's discard.

After calling Mah Jongg, reveal your complete hand for verification against the NMJL card. If your hand is valid, you win and collect payment. If your hand is invalid (called incorrectly), penalties apply: you typically must pay each opponent as if you lost. For this reason, verify your hand carefully before calling.

Calling for an Exposure

When you want to claim another player's discard to complete an exposure, announce your call clearly. Common phrases include "Call!", "I'll take it," or naming the meld type ("Pung!" or "Kong!"). Your call must come before the next player draws from the wall.

After calling, pick up the discarded tile, combine it with tiles from your hand to form the complete meld, and place the meld face-up on top of your rack. Then discard one tile from your hand to end your turn. If multiple players want the same discard, priority rules determine who gets it: a Mah Jongg call always beats an exposure call.

Other Common Phrases

Several other phrases are commonly used during play. When you discard the same tile as the previous player, you can say "Same" instead of repeating the tile name. This shorthand speeds up play while maintaining clarity.

Some players announce "No call" or simply knock the table to indicate they are not claiming the current discard. This helps the game flow faster. "Wait" or "Hold on" requests a brief pause, though excessive pausing is discouraged.

In some groups, announcing the number of tiles remaining in the wall periodically helps everyone track the game's progress toward a potential wall game.

Etiquette and Incorrect Calls

All calls should be made honestly and without intentional deception. Do not fake a call to see opponents' reactions or hesitate misleadingly. Clear, prompt communication keeps the game flowing smoothly.

If you call for a tile and then realize you cannot legally use it, this is an incorrect call. Consequences vary by house rules: in casual play, you may simply return the tile. In tournament play, penalties can include exposing your hand or forfeiting the game. The possibility of penalties reinforces the importance of verifying your call before making it.

Avoid excessive table talk about strategy during active play. Comments like "Don't throw that!" or "She needs Dots!" interfere with fair play and are considered inappropriate.