Hello Mahjong

A seat at the table. A little help along the way.

Practice Hong Kong and American mahjong against local bots, with lessons and optional coaching. Private Apple beta and local desktop builds exist; a public release is still ahead.

Private Apple beta and local desktop builds · no public release yet

Visit Hello Mahjongmahjong-game.thoughtbubble.dev

Hello Mahjong development build showing a Hong Kong table with fixture players

Why we made it

Room to learn the next move.

Hello Mahjong brings a 3D table, local opponents, guided lessons, and explanations together. Its American mode uses the game's own Open Card 2026, not an official NMJL card. Launch signup is neither a download nor a beta invitation.

Built for: iPhone + iPad + Desktop · in development
Designed around: Learn at your own table

What it helps with

Play locally against three bots
Explore Hong Kong and American rules
Learn with lessons and optional advice