What to expect
Harbor Mahjong supports American Mahjong, online tables, and a Hand Coach. Open a table to play, or explore the Hand Coach to compare tiles with card hands.
Use the game’s settings to check your active card and the house rules available for your table. Consult its in-game guidance for the specific combinations and actions you want to play.
Explore the Hand Coach
Set up a hand or generate a new one, then compare the closest card hands with your tiles. You can also switch the display to card order. These views let you examine the same tiles against different patterns.
The Hand Coach supports setting up one hand for four-player play or two hands for two-player play. Signing in saves pinned hands.
Play across devices
The catalog lists support for 1–4 players, online play with friends, persistent statistics, and cross-device play. Choose Play American Mahjong to open Harbor Mahjong and use the game’s available setup options.
The two names refer to this same catalog entry: American Mahjong describes the game on Game Night, while Harbor Mahjong is its in-game title. You will arrive at the Mahjong game when you follow the Play link.
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