Hong Kong Mahjong

AUTHENTIC HONG KONG MAHJONG — REAL PLAYERS, SMART AI, ZERO ADS

The only Hong Kong Mahjong app with true 4-player multiplayer, private friend lobbies, and offline play against adaptive AI — all in one place, free to download, with no ads ever.

PLAY ONLINE — ALWAYS A FULL TABLE
Jump into a live game and be matched with real players in seconds. Empty seats are filled by AI bots automatically, so you always get a complete 4-player game with no waiting. Every hand uses authentic Hong Kong fan rules and scoring. The overall ranking shows the top 50 players and where you stand.

PLAY WITH FRIENDS — PRIVATE LOBBIES
Invite up to three friends to a private table with a single link. No account needed to join — friends tap the link and they're in. AI bots fill the remaining seats.

PLAY WITH FRIENDS NEARBY — NO INTERNET NEEDED
Sitting at the same table as your friends? Open a Nearby game and other devices in the same room appear instantly — over Bluetooth or peer-to-peer Wi-Fi, no internet required. AI bots fill any empty seats. Works between iPhone, iPad and other devices.

OFFLINE PLAY — ADAPTIVE AI BOTS
No internet? Play a full offline game against three AI opponents powered by a continuously updated machine learning model — unlike fixed heuristic engines, they get stronger as the model improves. Choose a quick single hand or a full 4-round match.

FULL MATCH — 4 ROUNDS, 16+ HANDS
Play a complete match across East, South, West and North winds — 16 or more hands, with every player serving as dealer, the dealer holding on a win, and live standings between hands.

FREE TOURNAMENTS
Organise scheduled tournaments with your club or friends: invite by code, automatic seating, full matches, live standings and spectator mode. Plus a free community tournament every month. No entry fees, ever.