Big Tile Mahjong
Guest seat BAM-0000

Mahjong cafe

Mahjong Duel

Choose a table, take a seat, and meet your next Mahjong opponent.

Top-view cafe

Choose an open table

Two seats, one board. Take a chair and a computer opponent sits down opposite.

Four-Player American Play Solitaire
Computer fallback after 2 seconds
96 tiles 24 turns each 04:00 personal clock 2 Hints maximum

Shared-board challenge

One board, two clocks, alternating turns

Mahjong Duel is a local turn-based pair challenge built from the same open-tile logic as Mahjong Solitaire. Both seats see the same 96-tile layout. A valid turn removes one matching open pair, then control passes to the other seat.

How a duel is decided

Each seat receives 24 pair turns and a separate four-minute clock. A Hint may be used twice, but each use adds 15 seconds to that player’s adjusted result. The lower adjusted solving time wins after all 48 pairs are cleared.

The computer opponent is clearly labelled

This version is an offline practice cafe. After two seconds without a connected human service, a named local computer player takes the opposite seat. Its move choices run in your browser and do not call a paid model or pretend to be a real online player.

Guest play without signup

A temporary guest name and selected avatar stay on this device. Quick Chat is limited to approved phrases, and no free-text chat is available. The Duel lobby and table do not load advertising in this build.